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XG5000 Users Manual 1.0

1. 5 Hardware Specification Learn more about all hardware features of the X Graph module Discover all special functions and find out how to build expansion boards 5 1 Clock Speed 5 1 1 RTC The Rabbit processor requires a 32 768kHz oscillator for its RTC and for the initial communication protocol with Dynamic C To prevent the known problems with this oscillator see Tech Notes on the Rabbit Semiconductor website the X Graph module is equipped with an external oscillator module This prevents any oscillation startup problems removes all influence of external contamination greatly increases the accuracy of the real time clock and reduces standby current If a battery backup of the RTC is not required time and date are lost on power loss this special external oscillator can be removed from the module to reduce costs only for custom designs An alternative 32kHz oscillator is available for these boards to allow bootstrapping Also this clock prevents the startup problems and influences for external contamination but it doesn t support battery backup 5 1 2 Rabbit Processor Clock On the XG5000 module the Rabbit is typically clocked at 58 8MHz Other clock speeds are available on request A lower clock speed will result in a reduced performance but also in a lower current consumption A clock lower then 29MHz also reduces cost less memory components needed which could be important for custom designs Note that the VGA TFT
2. A plug in board is available from DELGEN which includes a standard PS 2 keyboard connector and a RC 5 receiver Pre R4 XG5000 modules only work with 3 3Volt compatible PS 2 keyboards This specific interface is interesting for applications which need a lot of user input and want to use off the shelf cheap full size keyboard Also cheap barcode readers can easily be installed 5 5 7 2 PC interface The slave processor also includes a hardware I C bus driver Two of the ADC channels can be reconfigured The slave processor can be configured as a I2C slave or master It can handle multi master setups The interface is fully configurable and works with speeds up to the max I2C speed i e 400kHz All communication is handled by the slave processor Data and commands are transferred to the Rabbit processor via the slave processor communication protocol 5 5 7 3 Dallas 1 Wire The time critical Dallas 1 Wire protocol is also supported by the slave processor This bus can be used to communicate with Dallas 1 Wire or i Button devices typically used for temperature and pressure measurements All 1 Wire commands are available The interface can auto detect 1 Wire devices and report there ID Data can be send and received The interface can be delivered with a DS9502P protection diode option It can handle standard 1 Wire and bus powered high power 1 Wire devices 5 5 7 4 IR Remote Control A single pin of the slave processor ca
3. El 000000000004 e 9ee0900000x Figure 2 XG5000 PCB layout 1 2 How This Book Is Organized You can find following chapters in it Chapter 1 contains a view on all the information in this book Chapter 2 gives helps on getting started with your new X Graph module Chapter 3 describes the features of the XG5000 standard module the development kit contents and the XG5000 custom design possibilities The different LCD and enclosure options are listed in Chapter 4 In chapter 5 you receive a detailed description of all hardware features including information on custom made expansion modules Chapter 6 gives information on installing and mounting the X Graph module In chapter 7 we add all available technical information Chapter 8 is dedicated to custom made design products DELGEN is offering Several other X Graph Users Manuals are available They include information on using the X Graph modules with a C Compiler the X Graph software modules and X Graph expansion cards 14 DELGEN XG5000 SBC with LCD 1 3 More Questions If you have questions while using your X Graph module check first if the information is available in this book If you cannot find the answer check the information and forum on the X graph website www x graph be Finally you can also contact your local distributor or the X Graph technical support by e mail techsupQx graph be This manual includes all available documentation on the X Grap
4. An Asix network controller is used identically to the RCM3200 module It is 100 compatible with the Dynamic C version 7 32 and higher network libraries 5 5 2 Touchscreen amp LCD Refer to chapter 4 for learning about the different available XG5000 LCD s A short description of the hardware software interface of the 4 standard LCD controllers is given below 5 5 2 1 Character LCD CLCD A 16 pin character LCD connector shares pins with J3 and J4 Both of these cannot be installed when a CLCD connector is installed Character LCD s use a simple 8 bit interface Rabbit PortA is connected to the CLCD databus Further 3 Rabbit I O pins PB2 PB3 PFO are used Note that to control a CLCD the Rabbit Secondary I O bus must be disabled On the XG5000 this bus is enabled a requirement for the Ethernet chip To send command and or data to a CLCD you need to disable the bus send the commands data and reenable the bus A small CLCD library is included with the XG5000 which handles all this and offers a few functions to control the CLCD X Graph and Dynamic C manual 5 5 2 2 B W QVGA Display The STN LCD interface uses the on board CLCD to generate all LCD signals automatically No Rabbit CPU time or interrupt is required to refresh the LCD A linear video memory map is stored in the video SRAM and is continuously read by the CPLD Due to the advanced XG5000 LCD interface the Rabbit 3000 has continuously access to 58 DELGEN XG500
5. Maximum input voltage up to 30V Maximum input voltage up to 16V LCD Interface Universal character LCD interface replaces J3 and J4 5 Volt boost up SMPS for white led backlights 100 pin CPLD for LCD interface or user CPLD program Fast SRAM video memory 512k or 1M 512kByte 24 bit TFT color interface 3 6 B W QVGA LCD FFC connector 3 6 B W QVGA LCD FFC connector type 2 5 7 B W QVGA LCD FFC connector 5 7 16 pin CSTN QVGA Color LCD FFC connector 5 7 15 pin CSTN QVGA Color LCD connector 32 pin TFT FFC connector LCD 2x17 male boxed expansion connector can not be combined with above FFC connectors Idem but female boxed connector CCFL convertor required for CSTN and TFT LCD s One CCFL connector bottom pcb Two CCFL connectors VGA TFT required bottom pcb Expansion headers J1 J2 24 DELGEN XG5000 SBC with LCD J3 J4 J21 Gender of connectors male or female Boxed non boxed raised or angled only male Installed on component side or bottom side Note combined installs are also possible indicate separately XG5000 Plug in Cards 3 5 QVGA TFT LCD expansion card J3 4 9 320x96 TFT LCD with CCFL expansion card J3 Plug in pcb with 34 screw terminals 1 for every pin on the expansion headers Can be used on all 5 exp headers I O port connectors high voltage outputs dual d Sub9 dual DPI DC input USB and Ethernet J21 Dual CCFL convertor with on board 5Volt SMPS J3 Paralle
6. COPYING OR OTHERWISE USING THE SOFTWARE YOU MUST AGREE TO THE TERMS AND CONDITIONS OF THIS AGREEMENT If you agree you are allowed to use the software If you do not agree with the terms and conditions of this Agreement you are not allowed to use the software and must destroy all copies of the software DELGEN licenses this software to its customers upon acceptance of all the terms and conditions of this license agreement Please read the terms carefully before downloading or installing the software If you do not accept all the terms you may not install or use this software and should contact your sales representative to receive a full refund If you have any questions call 32 475 60 64 33 or write to the DELGEN office at 241 route de Longwy LU 1941 Luxembourg GD Luxembourg 1 Definitions Software means the accompanying computer programs data compilation s and documentation You means the licensee and are referred to as You 2 Term The term of the license granted herein shall continue until terminated either a by You for your convenience by written notice to DELGEN or b automatically if a material breach by You is not cured within thirty 30 days of such breach Immediately upon any termination of this license for any reason You must return to DELGEN all copies of the Software 3 License Grant You are granted non exclusive rights to install and use the Software on a single computer only however if the Sof
7. Column 1 has indicators if the feature is installed on the standard module Column 2 contains a short description of the feature Column 3 contains an indication of the features size or configuration in the standard module version Column 4 can be used to fill in the required size or configuration for custom designs 22 DELGEN XG5000 SBC with LCD XG5000 Hardware Features Description Default Custom value Processor Rabbit 3000A 25MHz or 50MHz clock only with Ethernet not with TFT Rabbit oscillator typ 11 22MHz max 29MHz Epson precision oscillator any clock possible up to 58 8MHz 58 8MHz Epson precision oscillator 50MHz only with Ethernet Standard RTC 32 768kHz oscillator no battery backup Epson precision RTC 32 768kHz oscillator Li CR2025 replaceable backup battery Flash program memory 512kByte Fast SRAM program memory required for clock 29MHz 512kByte Battery Backup SRAM data memory 128k 256k or 512k Rabbit programming header not with USB Ethernet 10 100 Ethernet Port Ethernet RJ connector with indicator leds Connector Ethernet amp USB shield connect to logic gnd Memory amp I O Expansion SDCard socket Serial Port Buffers USB Port includes Rabbit programming mode USB connector inserted line connected to Rabbit PE1 pin USB powered system max 500mAmp RS232C buffer 4 lines 2x5 boxed male header to connect dSub 9 cable RS485 buffer A on Rabbit SerC not with RS232C buffer
8. If the on board CCFL adaptor is used with these LCD s the input voltage range is reduced to either 5Volt 10 standard or 9Volt up to 14 4Volt option Carefully check the CCFL convertor version BEFORE applying power The CCFL convertor marked CXA L10A is the 5 Volt version the one with the CXA L10L marking is the 12Volt version An optional CCFL convertor expansion board is available which removes this input voltage range reduction This expansion board includes a 5Volt SMPS and allows for an input voltage range from 7 up to 35 Volt Warning The Rabbit 3000 and Asix I O lines on the I O expansion headers are 5 Volt tolerant All other I O lines only accept 3 3 Volt input signals Higher input voltages may damage the module and void warranty 2 1 3 Voltage Selection On most systems the module DC input will be used to power the system It requires a 2 1mm matching connector IMPORTANT Make sure the polarity of the AC DC adaptor is correct The inner contact should be the input the outer contact the ground A reverse polarity protection is included on the module This will short the external power supply in case an inverse power polarity is detected Note that reversing the polarity can destroy the protection diode the external power supply the XG5000 module and void your warranty Carefully measure the power dissipation temperature when using the on board SMPS to power your expansion boards The maximum power output of t
9. License will do fine There is no need to buy any of the available options to operate the XG5000 Rabbit Semiconductor regularly offers a DynamicC Promotional Bundle including libraries for SSL FAT RabbitWeb PPP SNMP and AES Unless you need one of these functions you don t need to purchase the bundle don t mind FAT it s included free of charge with all X Graph products Refer the X Graph and Dynamic C and the X Graph software library manuals to get more info on the free libraries included with the X Graph modules DELGEN also supports the Softools WinIDE www softools com ANSI C compiler on its X Graph modules Refer to the X Graph and Softools Rabbit WinIDE manual for more information on the Softools compiler 20 DELGEN XG5000 SBC with LCD For fast and intuitive GUI development DELGEN advises to use the xgGUI X Graph GUI development package refer to chapter xgGUI Users Manual With the Softools compiler an alternative GUI development environment can be used The easyGUI www easygui com pc program integrates with minimal changes with the Softools compiler Note that to use the easyGUI generate C code with DynamicC several changes are need to be made in the easyGUI generated code 3 2 Standard Module The XG5000 module can be manufactured in almost an unlimited number of versions To reduce production costs and increase stock availability DELGEN offers a single XG5000 Standard module For any purchase of u
10. Typical power cons backlight 140mA 5 Volt 7 leds 180mA 5Volt 10 leds Uses XG5000 connector J13 20 pin 1mm FFC Touchscreen available Enclosure All except Standard and Standard XL Available versions call DELGEN for more info e B W or Blue White e Any viewing angle e Transmissive Reflective Negative e 7 leds or 10 leds backlight Standard Blue White 6 o clock negative with or without touchscreen and 7 leds backlight 28 DELGEN XG5000 SBC with LCD 4 1 3 5 7 QVGA CSTN Color LCD Type 16 163 0 MAX m ui Line Out From Botta CENTER OF ACTIVE AREA OSIFSPO id i l set YY OIT OFLE SH PE Bz38 10 MOONS GFD DB STAD HIL Buttam Line Out Fra tes 132 540 5 TOUCH SCREEN OUTUNE CONDUCTOR SURFACE E c t CONDUCTOR SURFACE FIXED HOLES POSITION FIXED HOLES POSITION Figure 6 Mechanical Drawing of 5 7 CSTN LCD Type 16 LCD Versions amp XG5000 Enclosures 29 Backlight CCFL 20000 hours lifetime to 50 brightness Typical Brightness 80 cd m2 65 cd m2 with touchscreen Typical power consumption LCD 29mA 3 3 Volt Typical power consumption backlight 510mA 5 Volt Uses XG5000 connector J14 16 pin 1mm FFC Touchscreen available Enclosure All except Standard and Standard XL Available versions call DELGEN for more info e with or without touchscreen Standard not available as standard LCD DELGEN does not recommend this LCD for new
11. 20 bits plus control Figure 26 Rabbit MMU The 64kByte of directly accessible memory is divided in 4kByte chunks The top 8kByte is always used as a window in the full 1MByte physical memory map The Rabbit proccessor has some easy and fast instructions to handle this window The C Compiler uses this xmem window to access the program memory automatically A programmer does not need to worry about program size because the full 512kByte of program memory can be accessed almost directly and the compiler handles all overhead If a program needs to use this window to access the physical memory the program itself can not be running in this window This type of program is called a root memory program The remaining 56kByte of directly accessible memory is divided in 3 regions by controlling some Rabbit I O registers Each region is another window mapped in the physical memory But these windows don t have an easy system to change the mapping on the fly as the top 8Kbyte window has The DynamicC BIOS uses the easy approach and does not support any window remapping The windows are mapped to physical hardware based on the available hardware 46 DELGEN XG5000 SBC with LCD 10000 XPC register STACKSEG register OE000 85 O3000 DATASEG register poon 80 E000 DO00 data segment SEGSIZE register 79 80000 root segment 07000 0000 16 bit address space 00000 20 bit address space Figure 27 Rabbit M
12. 3 3 Custom Deslg is iecit er I a Rar Fere x E ea REA Er eR RE aa 21 4 LCD Versions amp XG5000 Enclosures eee esee enne n nn nennen nnn nnn 25 4 1 Standard Graphic LCD VersionS raraxvavrrnrenrerrennernennennennennennennnnnnnnnnnnsnnsnvnnnnner 25 4 1 1 3 6 QVGA B W amp Blue White LCD srannnnvnnvnnnannnnvennennensensennennennenneersrnnnnnennn 26 4 1 2 5 7 QVGA B W amp Blue White LCD aarannravannnnvannannenvennennennennernennnnenrennnnenenr 27 4 1 3 5 7 QVGA CSTN Color LCD Type 16 sssseeen mmm nnn nnn 28 4 1 4 5 7 QVGA CSTN Color LCD Type 15 sssseen nmm nnn 30 4 1 5 3 5 QVGA TFT Color LED erect rrr try ee pn rt dy ba eere en vadere cues 31 4 1 6 5 6 320x232 TFT Color LCD woo cece eee renee nee nnn nnns 32 4 1 7 6 4 VGA TFT Color LCD ice ec e re aa 33 4 1 98 10 47 VGA TFT Color LED nv ii diodes 34 4 2 Custom LED DES 35 4 3 Character LCD VersiOns ecce eee ti 35 4 4 Enclos res iie se ee eee emer er xe n a xen viele ke e ke ville ke B ke d Re d e i 36 4 4 1 Standard ENClOSUFE 0ococcoccocconnonnnnnannnnnan narrar nn EE EE EEE nnn nnn nnn nn 36 4 4 2 Standard XL Enclosure ssssssssseseeeseeee nennen nan nnn nnn 37 4 4 3 Desktop Enclosure eessesseeseeseeneene nennen mense ness areas nn nnn 37 4 4 4 Desktop XL Enclosure essssseesessee enne memes nnn nnn nnn nn 38 4 4 5 Smart EnclosUFe siio esi ey deest aio 39 4 4 6 Exclusive Enclosur
13. CSTN LCD Type 16 c eem Hn 28 Mechanical Drawing of 5 7 CSTN LCD Type 15 eem n 30 Mechanical Drawing of 3 5 TFT LCD arunnunnnnnnennnnennnnennnnennnnennnnennnnersnnennnnn 31 Mechanical Drawing of 5 6 TFT LCD arannnnennnnennnnennnnennnnennnnennnnennnnennnnernnnn 32 Mechanical Drawing of 6 4 TFT LCD narannnnannnrnnnnrnnnrrnnnrrnnersnnnrrnnerrnnsnennnn 33 Mechanical Drawing of 10 4 TFT LCD cccceeeee eens cette eee eee ee eee ne 34 Standard Enclos re itr teet tese ete oia ltd 36 Standard Enclosure Options ccccccceceece cece eee eee eee eens teeta eens teat na tent nnn 36 Desktop Enclosure sce eiii e ze ese Weis xe zx e nre etan 37 Standard Enclosure Options ccccccceceeee eee eee erence narrar nnns 38 Desktop XL EnclOSUFe sca ped pt pid naaa TEAD NA EA ARAA RAE TATATA 38 Smart ENClOSUPE iaa 39 Smart Enclosure OPtiONS iio aire uani iiaea aiaia a nnns 39 Smart Enclosure Batteries MOUNTING cccceeeeeeeee eee ee eset eae eae nmn nnn 39 Exclusive Enclosure eraen eoo dl denen aa died 40 Exclusive Enclosure Base MOdUIES cccccceeeeee eerste eee nmn 40 Exclusive Enclosure Covers esesseeseeseeneen nennen nennen nnn nnn n 41 Exclusive Enclosure Cardreader aaruunrunrnnnnnnnnennnnnennennnnnnnnnnnnsnnsnssnanenenr 41 Exclusive Enclosure Wall Bracket anrunnunnnnvannanvannenrenrennennennennennnnnnnensennr 41 Examples of other enclosureS ococcccconconconco
14. Flash Table 2 XG5000 Standard Memory Map Hardware Specification 49 5 2 2 MMC SD IO Slot The XG5000 has standard a Secure Digital card socket This slot is compatible with MMC Multimedia card and SD Secure Digital memory and I O cards These cards are accessed with an SPI interface DELGEN provides a low level driver to access SD memory cards Also check the xgFAT Users Manual for more information on the X Graph FAT file system which can be used with the XG5000 SD card socket Examples of SDIO cards are GPS GPRS Bluetooth WLAN cards Of course suitable SD IO drivers have to be written DELGEN organizes a forum for exchanging these drivers Cards should use a polling system for card and write protect detection The slots card detection and write protect switches are not connected because they tend to be unreliable on most cards SD Cards do not have a reset line and rely on a power on detection for reset Practical tests indicate that in some situations with some brands of cards a software reset is needed A mosfet is installed on the XG5000 to allow the cards to be reset NOTE High Power level cards up to 250 mA should preferable not be used Most MMC SD cards do not use this power level 5 2 3 EEPROM The X Graph module has a 512 byte EEPROM area available in the Atmel slave processor It can be read or written on byte level and can be used to store configuration information Dynamic C and
15. RS485 buffer B on Rabbit SerD not with RS232C buffer RS485 buffer A on Rabbit SerE RS485 buffer B on Rabbit SerF Note max 2 RS485 buffers can be installed 1200hm end resistor on RS485 Buffer A 1200hm end resistor on RS485 Buffer B 6800hm polarizing resistors on RS485 Buffer A 6800hm polarizing resistors on RS485 Buffer B DPI Connector only with RS485 Buffer A installed High Voltage High Current outputs ULN2003 5 lines available required for CCFL and buzzer Buzzer ULN2003 required ADC amp DAC 8 channel ADC XG5000 Standard Module Custom Module 23 16 channel ADC Resolution of ADC 12 or 16 bit 1 channel DAC indicate resolution 8 or 12 bit ADC and DAC powered by local 3 3Volt ADC and DAC powered by external power supply max 5V Analog ground connected to signal ground indicate required resistor value standard is 0 Ohm Slave processor options Note 8 channel ADC RC 5 receiver 1 Wire interface extra serial port or PS 2 keyboard interface I2C interface configurable I O ports eeprom flash area are standard on the XG5000 module 1 Wire protection diode 4 pin 0 1 angled touchscreen header 4 pin 1mm FFC touchscreen header horizontal 4 pin 1mm FFC touchscreen header vertical Power supply NO SMPS installed 3 3Volt is externally supplied 3 3 Volt SMPS with current protection 5 Volt SMPS with current protection 2 1 mm DC input plug Reverse polarization protection diode
16. Rabbit I O Expansion Header Pin 6 8 Br Hardware Specification 53 5 3 1 3 J3 LCD expansion Rabbit I O header The header is intended to be used for LCD plug in cards to support LCD s which can not be handled with the on board connectors It carries all lines directly related to control an LCD routed via the CPLD NOTE the XG5000 can be used without an LCD but with the CPLD installed The CPLD is user programmable and can be used to build a custom interface using the I O lines connected to this header If you need help on this contact DELGEN The 10 MSB pins of this header can be accessed with a 2x5 header These pins carry some Rabbit I O pins and the pins required to reprogram the CPLD JTAG interface Pin Signalnam Function 5V pre R4 V 5V Power Supply pre R4 V Power rail LCD backlight power supply typically 5Volt 3 MaAcHI2 ED yOlinet2 man WMemmeui 6 MacHO IiCDYOlinei0 8 MACH jJriCDUOline8 5 9 MacHh7 1LCD1Oline7 3 18 D6 LCD Databus6 2 24 0 pDpo rCDDatabusO Table 5 J3 LCD amp Rabbit I O Expansion Header 54 DELGEN XG5000 SBC with LCD 5 3 1 4 J4 Rabbit amp ASIX I O header J4 includes the Rabbit I O address and databus and one Rabbit I O line These lines can also b
17. Rabbit modules do offer a user data area in the ID Block stored in Flash The X Graph module also offers this But the EEPROM area is much faster and easier to access 5 2 4 Secure Flash The X Graph module has a 1024 byte secure Flash area available in the Atmel slave processor This area uses 64 byte blocks but the software supports byte level read writes It can be used to store configuration or ID information which does not change often The flash supports 10 000 rewrites for each 64 byte block Dynamic C and Rabbit modules do offer an ID Block stored in Flash The X Graph module also includes this But the XG5000 secure flash area is impossible to erase by simple DynamicC commands and it s impossible to erase during Rabbit firmware upgrades or DynamicC bugs making it much more secure DELGEN provides support to remove the ID Block feature from the Flash and store all ID Block data in this secure flash area This makes available an extra 32kByte of Flash and removes any occasional erasure problems of the ID blocks due to bugs in some DynamicC versions Read the xgBIOS Users Manual to get more info on this subject 50 DELGEN XG5000 SBC with LCD 5 3 I O Expansion The standard Rabbit RCM modules are very small modules offering I O expansion on 2 mm pitch headers The X Graph module is slightly larger but it uses industry standard 2 54 mm 0 1 headers for I O expansion because they are much better available and easier to use f
18. Standard Graphic LCD Versions The XG5000 has 8 different connectors to allow several different types of LCDs to be connected It is perfectly possible to design a low cost version of your project with a small cost effective LCD or even no LCD More expensive version s can be offered to your customer with more expensive larger LCD s without the need of complicated application software changes 26 DELGEN XG5000 SBC with LCD 4 1 1 3 6 QVGA B W amp Blue White LCD CONTACT SII Figure 4 Mechanical Drawing of 3 6 B W LCD Backlight white leds 10000 hours lifetime to 50 brightness Typical Brightness 7 cd m2 5 cd m2 with touchscreen Typical power consumption LCD 20mA 3 3 Volt Typical power consumption backlight 7bmA 5 Volt Uses XG5000 connector J12 14 pin 1mm FFC Touchscreen available Enclosure All Available versions call DELGEN for more info e B W or Blue White e Any viewing angle e Transmissive Reflective Negative Standard B W 6 o clock transmissive positive without touchscreen LCD Versions amp XG5000 Enclosures 27 4 1 2 5 7 QVGA B W amp Blue White LCD 320 X 240 DOTS Ld 2 e mme Figure 5 Mechanical Drawing of 5 7 B W LCD Backlight white leds 10000 hours lifetime to 50 brightness Typical Brightness B W 150 cd m2 130 cd m2 with touchscreen Typical Brightness Blue White 140 cd m2 120 cd m2 with touchscreen Typical power consumption LCD 50mA 3 3 Volt
19. alcohol Never use gasoline acetone carbon tetrachloride or highly alkaline cleaners Rinse afterwards with lukewarm water as described above Cleaning is not recommended when the X Graph is exposed to the hot sun or elevated temperatures Technical Information 67 7 Technical Information 7 1 CE Compliance Electrical equipment is generally divided into two classes Class A Digital equipment meant for light Digital equipment meant for home use industrial use Less restrictive emissions requirement More restrictive emissions less than 40 dB V m at 10 m requirement 40 dB relative to 1 V m or 300 30 dB uV m at 10 m or 100 uV m V m These limits apply over the range of 30 230 MHz The limits are 7 dB higher for frequencies above 230 MHz Although the test range goes to 1 GHz the emissions from Rabbit based systems at frequencies above 300 MHz are generally well below background noise levels The X Graph has been tested and was found to be in conformity with the following applicable immunity and emission standards The X Graph is also CE qualified Boards that are CE compliant have the CE mark 7 1 1 Immunity The X Graph meets the following EN55024 1998 immunity standards e EN61000 4 2 ESD e EN61000 4 3 Radiated Immunity e EN61000 4 4 EFT e EN61000 4 6 Conducted Immunity Additional shielding or filtering may be required for a heavy industrial environment 7 1 2 Emissions The X Graph meets the followin
20. backlight 800mA 5 Volt 320mA 12 Volt for each active CCFL convertor Uses XG5000 connector J29 32 pin 0 5mm FFC with X Graph adaptor cable Touchscreen available Enclosure 6 4 All except Standard and Standard XL Enclosure 10 4 Exclusive and Desktop XL Available versions call DELGEN for more info e with or without touchscreen Standard without touchscreen 34 DELGEN XG5000 SBC with LCD 4 1 8 10 4 VGA TFT Color LCD The 6 4 and 10 4 TFT LCD s have very similar specs and all use the same XG5000 interface The 6 4 and 10 4 version are the XG5000 standard versions The 8 4 version is available on request also technical info 132 6 0 3 107 3 BEZEL OPENING 107 ICBEZEL OPENING me SE BEA S DETAIL Ba A HER i EPER es 234 t 3 Figure 11 Mechanical Drawing of 10 4 TFT LCD 78 ZLACTIVE AREA A SEE DETAIL C co qiiae Backlight Two CCFL lamps 50000 hour lifetime to 50 brightness Typical Brightness 450 cd m2 350 cd m2 with touchscreen Typical power consumption LCD 350mA 3 3 Volt Typical power consumption backlight 800mA 5 Volt 320mA 12 Volt for each active CCFL convertor Uses XG5000 connector J29 30 pin 0 5mm FFC with X Graph adaptor cable Touchscreen available Enclosure 6 4 All except Standard and Standard XL Enclosure 10 4 Exclusive and Desktop XL Available versions call DELGEN for more info e with or without
21. element with data and copy it to the correct array element in extended memory To read a struct you ll need to copy the correct element first to a root struct Got it if not check the examples included with DynamicC the examples on extended memory access But the easiest ans most ANSI C compatible solution is using the DELGEN xgRAM library This library uses a Rabbit hardware window to access all the available SRAM with the standard C style variables see previous section No need for xallocs or xmem 48 DELGEN XG5000 SBC with LCD calculations Check the xgRAM Users Manual for more info and start writing DynamicC programs without complicated and buggy xmem2root root2xmem logic On the XG5001 there is an additional 512kByte bb sram chip This chip is not mapped to any quadrant Lets use an example to explain how this memory can be used Say you want to store the same array of data 512 elements of a 123 byte struct e Map Q2 Q3 to the bb sram Of course the video memory is not mapped anymore to Q2 Q3 So any extended data memory variable stored in the video memory chip can not be accessed anymore Also the video memory can not be read or written anymore but the video display will work as normal e Define a region where to store the array Don t use the DynamicC functions for this just use a direct physical address e Read or write the array with either the xmem2root root2xmem logic of with the XgRAM library functions e Finally
22. firmware is a DELGEN trademark and not available as open source It will never be distributed to any customer Although on systems without an LCD or for customers wishing to develop their own LCD interface the CPLD can be reprogrammed Systems without LCD have 21 CPLD signals directly connected to J3 Any logical function could be build in the CPLD to generate application dependent signals on these lines Contact DELGEN if you need help with the development of such applications Installation 65 6 Installation This section provides some considerations for mounting the X Graph 6 1 Reliability Considerations The X Graph has strong environmental resistance and high reliability but you can maximize the systems reliability by avoiding or eliminating the following conditions at the installation site Abrupt temperature changes and condensation Ambient temperatures exceeding a range of 0 C to 50 C Relative humidity exceeding a range of 20 to 70 Strong magnetism or high voltage Corrosive gasses Direct vibration or shock Excessive iron dust or salt Spray from harsh chemicals Strong magnetic fields High voltage lines 6 2 Mechanical Installation The mechanical dimensions are described in chapter 7 The board is intended to be used in an X Graph Standard enclosure It can be mounted in any type of X Graph or non X Graph enclosure using the 4 mounting holes 6 3 Installation Guidelines Please notice the fol
23. on board SMPS can be used standard This 5 Volt SMPS allows a non regulated voltage input range from 7 up to 30 Volt and can supply about 1 5Amps of total power to the module and expansion modules 16 DELGEN XG5000 SBC with LCD Warning All I O lines on the I O expansion headers are 5 Volt tolerant EXCEPT for the LCD I O lines which are only 3 3 Volt tolerant Higher input voltages may damage the module and void your warranty 2 1 2 2 Single 3 3 Volt Power Supply Version A single 3 3 Volt power supply version is also available Either the 3 3 Volt can be supplied from an external source option or the on board SMPS can be used which needs a minimum 5 Volt DC input voltage For external powered 3 3 Volt modules an optional secondary SMPS booster can be installed to power the white led backlight of some LCD modules power limit applies Note all pre R4 XG5000 standard modules are configured as single 3 3 Volt power supply versions These boards do NOT have the 5 Volt power supply hardware and can not be reconfigured as a dual 3 3 5 Volt version All currently shipped XG5000 standard modules R4 and higher have the 5 Volt SMPS installed by default This change was required to support the newest LCD generation which uses 5 Volt LED backlights Important the following section is only valid for single 3 3 Volt versions It does NOT apply any more to all post R4 standard modules Some LCD options require high current CCFL backlights
24. or patches can be installed by the user Or specific application dependant firmware can be developed by DELGEN or the user For example the slave processor communication protocol could be changed to allow fast control of one single feature 12 slave processor I O pins are directly available on J1 All of these pins are by default configured as general purpose I O pins They can be individually configured input or output Each pin has a programmable pull up resistor on or off All pins also have special functions which can be enabled individually On overview of the pin configurations NE 1WIRE Opin 1Wire S Keypad keyboard Data keyboard Clk 7 RCS Receive I O pin RC SInput Keypad4 9 AIN6 1 Opin ADC 6 I2CSDA KeypadA 10 AIN7 Opin ADC7 DCSCL 1 11 ANS Opin ADC5 kKeypdB 12 JAN ADAP 14 AIN2 W O pin ADC 2 Touchscreen 15 AIN4 1WOpin ADC4 KeypadD pe MANG ADOS J E AAA Table 10 Slave Processor Configurable Pins The ADC interface is already described the remaining interfaces are 5 5 7 1 PC AT Keyboard with PS2 Connector Two slave processor pins can be configured to accept the standard PC AT keyboard protocol The slave processor handles the communication with the keyboard and transmits key pressures to the Rabbit processor Commands can be send to the keyboard 62 DELGEN XG5000 SBC with LCD
25. shall return any goods repaired or replaced under this warranty to Buyer transportation prepaid The performance of this warranty does not extend the warranty period for any goods beyond that period applicable to the goods originally delivered The foregoing warranty constitutes DELGEN s exclusive liability and the exclusive remedy of buyer for any breach of any warranty or other nonconformity of the goods covered by this agreement This warranty is exclusive and in lieu of all other warranties express implied or statutory including without limitation any warranties of merchantability or fitness for a particular purpose The sole and exclusive remedy for any breach of this warranty shall be as expressly provided herein Limitation on Liability Notwithstanding anything to the contrary contained herein DELGEN shall not under any circumstances be liable to Buyer or any third parties for consequential incidental indirect exemplary special or other damages DELGEN s total liability shall not exceed the total amount paid by Buyer to DELGEN hereunder DELGEN shall not under any circumstances be liable for excess costs of reprocurement Notice to Users 73 Notice to Users DELGEN PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS UNLESS A SPECIFIC WRITTEN AGREEMENT REGARDING SUCH INTENDED USE IS ENTERED INTO BETWEEN THE CUSTOMER AND DELGEN PRIOR TO USE Life support devices or systems are de
26. signals automatically No Rabbit CPU time or interrupt is required to refresh the LCD A linear video memory map is stored in the video SRAM and is continuously read by the CPLD Due to the advanced XG5000 LCD interface the Rabbit 3000 has continuously access to the video sram 100 of the available bandwith This results in the fastest possible drawing and refresh speed The standard system can handle TFT LCD s of up to VGA resolution in 8 bit color mode 256 colors Optional a 24 bit color mode 16M colors can be installed for QVGA resolutions SVGA resolution is available as an option Note that 24 bit color support is possible but most LCD s only support 18 bit DELGEN includes with all XG5000 modules its enhanced xgGUI set of libraries The drawing speed of these libs is considerable faster compared to the GRAPHIC LIB functions because no bit manipulations are needed Correct BMP files 8 bit or 24 bit can be directly imported without conversion Even GIF or JPG files could be used given a proper decoder is used Check the xgGUI Users Manual to get more information on the xgGUI libs 5 5 2 5 Analog Touchscreen The slave processor manages the analog touchscreen by using two channels of the on board ADC Touchscreen actions are pushed in an event buffer which is read by the Rabbit Slave interface software driver Hardware Specification 59 5 5 3 Serial Interfaces The Rabbit microcontroller includes six serial channel
27. touchscreen Standard without touchscreen LCD Versions amp XG5000 Enclosures 35 4 2 Custom LCD Design Because the XG5000 uses a reprogrammable CPLD to generate all required LCD signals and because all the signals are available on a 0 1 expansion header the XG5000 can be interfaced to almost any size and type of LCD If your application needs a non standard LCD contact DELGEN with full details of your applications LCD requirements We will find a solution for your problem Any size or style of STN LCD can be interfaced either B W or color any viewing angle or backlight system Sizes as small as 128x32 dots up to VGA or no problem TFT LCDs can be interface for sizes up to VGA resolution with the standard hardware SVGA resolution is possible with a high speed CPLD upgrade 4 3 Character LCD Versions Several industry standard 3 3Volt compatible character LCD modules can be connected to J23 replaces J3 and J4 A non limited list of available CLCD s contact DELGEN about availability e 1 line x 16 characters 60x6 5mm 40 or 120mA backlight 1 line x 16 characters 95x9 6mm 190 mA backlight 2 lines x 16 characters 56x11 5mm 20 or 90mA backlight 4 lines x 16 characters 56x20 8mm 220 mA backlight 2 lines x 20 characters 119x19mm 270 mA backlight 4 lines x 20 characters 55x17 5mm 150 mA backlight 4 lines x 20 characters 70x20 8mm 260 mA backlight e 4 lines x 20 characters O 119x38mm 770 mA
28. warrants that the product delivered hereunder shall conform to the applicable DELGEN datasheet or mutually agreed upon specifications and shall be free from defects in material and workmanship under normal use and service for a period of 1 year from the applicable date of invoice Products which are samples design verification units and or prototypes are sold AS IS WITH ALL FAULTS and without a warranty If during such warranty period 1 DELGEN is notified promptly in writing upon discovery of any defect in the goods including a detailed description of such defect 2 such goods are returned to DELGEN DDP DELGEN s facility accompanied by DELGEN s Returned Material Authorization form and 3 DELGEN s examination of such goods discloses to DELGEN s satisfaction that such goods are defective and such defects are not caused by accident abuse misuse neglect alteration improper installation repair improper testing or use contrary to any instructions issued by DELGEN DELGEN shall at its sole option either repair replace or credit Buyer the purchase price of such goods No goods may be returned to DELGEN without DELGEN s Returned Material Authorization form Prior to any return of goods by Buyer pursuant to this Section Buyer shall afford DELGEN the opportunity to inspect such goods at Buyer s location and any such goods so inspected shall not be returned to DELGEN without its prior written consent DELGEN
29. 0 higher on a CSTN LCD system compared to a TFT LCD system This is not an issue on the XG5000 due to its superior CPLD LCD control design LCD Versions amp XG5000 Enclosures 31 4 1 5 3 5 QVGA TFT Color LCD Figure 8 Mechanical Drawing of 3 5 TFT LCD Backlight white leds Typical Brightness tbf Typical power consumption LCD tbf mA 3 3 Volt Typical power consumption backlight tbf mA 7 5 Volt Uses XG5000 connector J3 expansion connector with plug in board Touchscreen available Enclosure All Available versions call DELGEN for more info This new 3 5 QVGA TFT LCD requires a XG5000 plug in card The development of this I O card is currently delayed If you need up to date availability information contact DELGEN 32 DELGEN XG5000 SBC with LCD 4 1 6 5 6 320x232 TFT Color LCD Backlight CCFL 30000 hour lifetime to 50 brightness Backlight LED 25000 hour lifetime to 50 brightness Typical CCFL Brightness 500 cd m2 400 cd m2 with touchscreen Typical LED Brightness 320 cd m2 250 cd m2 with touchscreen Typical power consumption LCD 150 mA 3 3 Volt Typical power consumption backlight 510 mA 5 Volt CCFL 420 mA LED Uses XG5000 connector J29 32 pin 0 5mm FFC cable Touchscreen available Enclosure All except Standard 140 511 m F 135 5 0 5 a V ACTIVE DISPLAY AREA M 113 28x84 708 JST BHR 03VS 1 Color White n UL3239 3KV AWG2
30. 0 SBC with LCD the video sram 100 of the available bandwith This results in the fastest possible drawing and refresh speed DELGEN includes with the XG5000 libraries a low level driver for this display This driver integrates perfectly in the GRAPHIC LIB library included with Dynamic C No changes to this Dynamic C library are required The LCD uses up to 32kByte chunk of RAM as display buffer By default it is located at 0x80000 This is in the lower region of the video SRAM 5 5 2 3 CSTN QVGA Color Display The CSTN LCD interface uses the on board CLCD to generate all LCD signals automatically No Rabbit CPU time or interrupt is required to refresh the LCD A linear video memory map is stored in the video SRAM and is continuously read by the CPLD Due to the advanced XG5000 LCD interface the Rabbit 3000 has continuously access to the video sram 100 of the available bandwith This results in the fastest possible drawing and refresh speed DELGEN includes with the XG5000 libraries a low level driver for this display The GRAPHIC LIB library included with Dynamic C cannot be used because it does not support color A complete set of X Graph GUI xgGUI Users Manual libraries is included with the XG5000 The driver uses up to 64kByte chunk of RAM as display buffer By default it is located at 0x80000 This is in the lower region of the video SRAM 5 5 2 4 TFT LCD The TFT LCD interface uses the on board CLCD to generate all TFT
31. 369 High White Grey version B1060365 High Black version B1060369 Grey wall bracket B1360028 Black wall bracket B1360029 Grey DIN rail clip B1300017 Black DIN rail clip B1300019 4 pcs of foot stickers A9207150 LCD Versions amp XG5000 Enclosures 37 4 4 2 Standard XL Enclosure The XG5000 Standard XL enclosure is an enlarged version of the standard enclosure The pcb board is installed on one side of the enclosure One removable side panel is milled to fit the XG5000 I O connectors Ethernet USB DC input and DPI This larger version gives you more space for expansion boards and keypads It s available with the same options as the Standard enclosure This enclosure fits all character LCD s the 3 6 B W 3 5 TFT and 5 6 TFT There is some space available for custom keyboards Part numbers are e Slim White Grey version B1075365 Slim Black version B1075369 Grey wall bracket B1370028 Black wall bracket B1370029 Grey DIN rail clip B1300017 Black DIN rail clip B1300019 4 pcs of foot stickers A9207150 4 4 3 Desktop Enclosure Figure 14 Desktop Enclosure This is a three part enclosure for table top and wall mounted applications The operating area is ergonomically sloped by 10 and the top area has a recessed area for optional membrane keyboards There is a version with or without a battery compartment 9Volt or 4x1 5Volt And the enclosure is available in white RAL9002 or black RAL9005 There a
32. 5000 SBC with LCD o 512kByte fast zero wait state display RAM increases drawing speed o Direct video page memory access 16 pin industry standard character LCD interface for cost effective LCD applications Expanded Memory Interfaces o 512 kByte program Flash 512kByte Fast SRAM program memory for zero waitstate operation 128 256 or 512 kByte battery backup data SRAM 512 kByte or 1 MByte zero waitstate video memory for LCD s 512 Bytes of secured EEPROM storage 1024 Bytes of secured Flash storage MMC SD card interface in SPI mode with support for memory cards up to 4 GByte o The SD card slot also supports IO cards as WLAN Bluetooth no drivers included Serial Ports o Rabbit programming port header non USB version o RS232C port RXD TXD RTS CTS or 2xRXD 2xTXD o Two serial ports have RS485 buffers o All Rabbit serial ports including 2 free async sync and HDLC compatible serial channels are available unbuffered on the expansion connector All buffered serial ports signals are also available on an expansion connector Extra serial port on slave processor 1 Wire interface Hardware I2C interface PC AT keyboard interface o RC 5 Remote control receiver Buzzer 4x4 keypad header 8 single ended 10 bit ADC channels 2 channels used for analog touchscreen 16 single ended or 8 differential 12 or 16 bit ADC channels 1 channel 8 or 12 bit DAC 5 channel high voltage high current sinking output channels Three channels are directly connect
33. 8 5 9 e 8 3 e 2 Color Pink ra UL3239 SKY AWG26 A iga Np c 17 Max 1 Max Figure 9 Mechanical Drawing of 5 6 TFT LCD Available versions call DELGEN for more info e with or without touchscreen e with or without 4 screw connections e 256 color or 16M color version e white led or CCFL backligh Standard with or without touchscreen and without screw connections 256 colors white led backlight This LCD is a very cost effective TFT solution matching the XG5000 perfectly LCD Versions amp XG5000 Enclosures 33 4 1 7 6 4 VGA TFT Color LCD The 6 4 and 10 4 TFT LCD s have very similar specs and all use the same XG5000 interface The 6 4 and 10 4 version are the XG5000 standard versions The 8 4 version is available on request also technical info 154 gt gt 75 4 45 No 2 No 135 3 A 1 8 u front case oepnins area 03 2 4 ms alix IZ AZF connector E screen center No 31 4 LLT E dip 8 85 O S A tripe 640HXRGBX480V dots 6 4 VGA 130 56x97 92 Guarantee of seopaarencesScraen Size Front case 1144 EY pg i rs etm i a gt t Figure 10 Mechanical Drawing of 6 4 TFT LCD Backlight Two CCFL lamps 50000 hour lifetime to 50 brightness Typical Brightness 350 cd m2 280 cd m2 with touchscreen Typical power consumption LCD 350mA 3 3 Volt Typical power consumption
34. DELGEN X Graph XG5000 Family Rabbit Single Board Computer with Graphic LCD Interface User s Manual Version 1 0 14 August 2007 Z pr The information in this document can be adapted without previous notice and does not contain any obligation for DELGEN Except for the exceptions of the Law on Copyright of 1912 nothing from this edition may be multiplied and or made public through press photocopy and microfilm or inserted in a database without previous written consent of DELGEN Copyright DELGEN 2005 2007 All rights reserved Rabbit Rabbit 2000 Rabbit 3000 and Rabbit 4000 are registered trademarks of Rabbit Semiconductor Dynamic C and OP7200 are registered trademarks of Z World Inc Softools and WinIDE are registered trademarks of Softools Inc easyGUI is a registered trademark of IBIS Solutions ApS X Graph XG5000 XG4100 XG4000 XG3000 XG2000 and XG1000 are registered trademarks of DELGEN DELGEN reserves the right to make changes and improvements to its products without providing notice If you have any remarks on this document please report them to DELGEN Printed in Luxembourg Document Nr XG5000 001 Content 3 Content Content oe eee eee ee cee aS 3 A O 5 A IP 7 1 Welcome 1 AAE OANA AAAA AAAA AAAA R OAE NSA 9 1 1 Introd ction cios isses cemere A C Pa X HA 9 1 1 1 The Next Ge
35. GSLAVE LIB to load new firmware in the slave processor New slave processor firmware will be made available by DELGEN to solve bugs add patches or new features With the included function it s very easy to safely upgrade the firmware in a life system Specific user application dependant slave processor firmware can be developed by DELGEN on request Or users can contact DELGEN on how to develop such firmware This could be required if the slave processor needs to handle a single interface system at a speed not attainable with the default communication protocol The slave processor can be directly programmed via its bootstrap mode pins connected to the Rabbit processor DELGEN strongly discourages bootstrapping the slave processor It does include some internal hardware management firmware which is not open source By erasing the slave processor memory via bootstrap the hardware management firmware will be removed and make the XG5000 stop working and void your warranty 5 6 2 CPLD Also the on board CPLD can be reprogrammed The required signals JTAG port are available on connector J3 For the programming software and instructions we refer to the Lattice website www latticesemi com The XG5000 is delivered with a CPLD firmware matching the included LCD By reprogramming the CPLD the LCD will become unusable and on systems without battery backup sram the Rabbit will not boot anymore This will also void your warranty The CPLD LCD
36. MU Example Configuration For the X Graph modules the root window starts at address O and its size is standard 44kByte This window is used to store root memory programs and root data How much memory is assigned to root memory and root data can be defined in the BIOS with a macro The Rabbit processor also can use a trick called separate instruction and data spaces to almost double the amount of root memory data space But we don t encourage you to use I amp D unless you really run out of root memory space The second window is normally not used by DynamicC in the X Graph hardware configuration DELGEN has implement an innovative feature with this not used window i e far variables far pointers and far arithmetic This windows size is 8kByte The XgRAM library uses it to give full C style access to all available RAM without the need for far pointers or far arithmetic This is a new amazing system which gives the programmer full access to all the available ram memory without the need for xmem2root and root2xmem functions C style type checking works with xgRAM and it is compatible with almost all Dynamic C library functions Check the xgRAM Users Manual to learn more The third window with 4kByte size is the DynamicC stack window This size normally fits most DynamicC programs and only needs to be enlarged in very special cases Hardware Specification 47 This describes how DynamicC uses the 4 available windows a root program may r
37. Manual A DPI bus is a low cost multi master slave communication bus It uses a RS485 driver a simple DPI protocol and the bus also includes pins for power distribution The XG5000 module can either source or sink power on the DPI bus A standard 8 pin RJ connector is used with UTP cables 5 5 4 Analog Expansion Expansion Header J1 includes the analog input and output channels A single analog ground pin is available The XG5000 module has several ADC DAC options Standard an 8 channel ADC with a 10 bit resolution is included slave processor based Note that analog input 2 and 3 are not available if a touchscreen is installed Channels 6 and 7 double as a hardware I2C interface All ADC lines can be reconfigured as standard I O lines Optional one or two ADC chips can be installed with either a 12 bit or 16 bit resolution The also optional DAC is available in an 8 bit or 12 bit version The different versions are pin compatible Drivers for both the ADC and DAC are available in the XGRAPH LIB library 5 5 5 Buzzer A small buzzer is installed on the XG5000 board The Rabbit drives the buzzer directly Software support is included in XGRAPH LIB library 5 5 6 High Voltage High Current Outputs 5 high voltage high current outputs are available on expansion connector J5 A ULN2003 driver chip is used for these outputs This chip can withstand input voltages up to 50Volt and sink up to 300mAmp Please observe the ULN2003 specifi
38. P 5V Power Supply pre R4 ADC Alternate Power Input DACO Table 3 J1 Analog amp Slave Expansion Header 52 DELGEN XG5000 SBC with LCD 5 3 1 2 J2 Rabbit I O header Many Rabbit I O pins are available on this header More are available on J3 and J4 All Rabbit serial port I O pins are connected to this header Note that these are the directly connected digital versions not the buffered versions For some serial ports there might be buffers on board be careful when using the digital lines in this case Lines marked Free I O line are not used on the board and free to use on expansion boards Some of these lines have an alternate function indicated after the These alternate functions are not installed on the standard board but might be installed on custom designs making the pin unavailable for free use Pins with only a function indicator not marked as Free I O line are used on the standard board They can be made available as Free I O lines if the function is not installed on custom designs Pins used for High Voltage outputs are connected to the on board ULN2003 driver If the ULN2003 outputs are not required they can be freely uses as input or output Side effect will be the ULN2003 output toggling on I O port changes Signalname Function SPI SCK High Voltage output 2 Buzzer High Voltage output 0 Not connected J y O V Power rail V Power rail Table 4 J2
39. Re e de 69 8 5 Software DeVeElOPMeEN ccccceccece scence eee eee e eee nennen nasa rna rua rea sea sea nean nnn 69 8 5 1 Use X Graph with Dynamic C a uarnnvnnvrnvsnvnnvrnvrnvensenvennernennennennennennnsensnnnnnnr 69 8 5 2 xgConsole amp xgBASIGC 5 eri ed oh eese E hee Rr Rr weenie 70 8 5 3 Custom Made GUI ske e be a rn mcn LR 70 Warranty aarannnnnunnnnunnnnnnunnnnunnnnnnnnnnunnnnnnnnnnnsnnnnnennnnnunnnnnnunnnnuunnnnunnnnunnnnnnnuuuunnnnnnnnn 71 Notice to USQrS 1 d cet ieccccctvececcccesnsescdeccecsscesetescsescscsecesetesesesesshdesetesccesecetccessuee 73 Software License Agreement a uarannnnnnunnnnnnnnnnnnnnnnnnnnnnnnnnnnnunnnvnnnnnunnnnnnnnnnnnnnnnnnnr 75 AO aininn iniaiaiai iini ainis arin aaea iani anana 77 Figures Figures 5 Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10 Figure 11 Figure 12 Figure 13 Figure 14 Figure 15 Figure 16 Figure 17 Figure 18 Figure 19 Figure 20 Figure 21 Figure 22 Figure 23 Figure 24 Figure 25 Figure 26 Figure 27 Figure 28 XG5000 features icc cr ovem uken cen 11 XG5000 PCB layOlt siii edo AA ye t rex EE nm a ede E 13 Power Input jack or er erre erret e be BR Re RE RR ae LR 15 Mechanical Drawing of 3 6 B W LCD rasrauvanvanvennenrennennernernennennennennennnnnnser 26 Mechanical Drawing of 5 7 B W LCD rasrauvanvanvenvenvernennernernennennennennnnnnnnnner 27 Mechanical Drawing of 5 7
40. SBC with LCD e A 25MHz Epson oscillator can also clock the Rabbit and Ethernet chip parallel Slightly more expensive then the previous situation but this allows the Rabbit to run at 50MHz Still not compatible with the VGA TFT system e Any lower frequency crystal can be installed for low power applications For proper STN LCD operation the clock speed should not be lower then 11MHz Selected clock speeds should be multiples of 115200 to allow exact timing of the high speed serial channels 5 2 Memory The XG5000 module has a unique memory organization to get the maximum possible performance and remain compatible with DynamicC Several enhancements have been made compared to RCM modules 5 2 1 Memory Organization 5 2 1 1 Memory Devices The XG5000 allows zero waitstate program memory operation for speeds up to 58 8MHz e Program and data memory o Flash 512 kByte 45 nsec access time The flash memory is used to store the application program during power off Programs are never executed from Flash Once the module is booted the flash memory is not used anymore unless your application needs it to store data in it flash file system or user ID block o Fast SRAM 512 kByte 15 nsec access time min modules might have 10 or 8 nsec devices installed After booting the program runs with zero waitstates from this memory Also all user data is stored in this memory unless the memory is completely used Only then DynamicC will st
41. acturer s instructions 2 1 5 Current Calculation Total typical current 100 mA 12 Volt input no expansion cards no LCD Standby typical current from Li battery 6uA 2 1 6 USB Bus Powered The XG5000 module can be powered directly from a USB bus Configured like this the module can be used as a slave USB device Only one cable is required for power and communication with a PC 18 DELGEN XG5000 SBC with LCD The USB standard limits the maximum current used by each USB device to 500mA which is well within the power requirements of the XG5000 module If you connect a USB device to a passive hub the limit is 100mA in which case the X Graph module will not operate Note that the larger LCD s some MMC SD cards and additional I O cards might result in a total power consumption larger than the maximum 500mA Carefully check your design before operating the module on a USB connection WARNING the USB Bus powered modules are available as a factory option The standard modules can not be used in this mode Contact DELGEN for test samples or instructions how to convert a standard module to a USB Bus powered module 2 1 7 DPI Bus Powered or Power On XG5000 modules fitted with a DPI bus connector the module can either be powered by the DPI bus power slave mode or supply power to the DPI bus power master mode Observe the DPI bus power conventions and make sure only one power master exists on a single DPI segment The DPI power p
42. an be provided Contact DELGEN for more information It is possible to modify existing enclosures and or openings can be milled Keypads can be integrated in existing or custom enclosures Enclosures can also be painted in any RAL color 8 2 Keypads The X graph can be delivered with an analog touchscreen The combination of a display and touchscreen provides the possibility to develop the most configurable user interface one can imagine Your X Graph module also has a keypad extension connector fitting a 4x4 keypad larger available as option Part of our total custom design service DELGEN can provide custom made self adhesive keypad which perfectly fit the selected enclosures and customer requirements 8 3 I O Expansion Cards As described in chapter 5 the X Graph module has several expansion connectors By adding plug in cards the functionality can be increased DELGEN can develop and deliver any type of plug in card with a very short turnaround 8 4 X Graph PCB Changes For any order of 100pcs or higher DELGEN can make changes to the standard X Graph pcb We can integrate extra I O functions remove not necessary functions add or remove connectors And we can adapt the size of the pcb to fit your enclosure perfectly 8 5 Software Development 8 5 1 Use X Graph with Dynamic C Program development for the Rabbit processor on the X Graph module is possible with all available Rabbit development tools This includes the Z Worl
43. an operating console with a large choice of user configurable character and graphic QVGA up to VGA LCD s The XG5000 includes a Rabbit 3000A processor running at its max speed 58 8MHz with all the required support logic and up to 2Mbyte of local memory The SBC uses a medium size pcb with components installed on a single side to increase reliability Five 34 pin 0 1 expansion headers are available These headers are used for Rabbit I O expansion signals analog inputs LCD expansion special XG5000 extensions and buffered I O signals The SBC has on board connectors for Ethernet USB power input RS485 and RS232C Two on board switched mode power supplies 3 3 and 5 Volt are standard The XG5000 can be powered from a DC input ranging from 7 Volt up to 30 Volt Optional a 5 Volt or 3 3 Volt DC input version is available The latter one only with a limited range of LCD s A replaceable Li battery powers the RTC and battery backup sram when no external power is available Have a look at the impressive feature list of the X Graph XG5000 Max configuration Universal TFT LCD interface supports QVGA and VGA TFT LCD s and special sizes STN B W or CSTN Color VGA LCD interface Industry standard 16 pin character LCD interface for low cost applications Analog touchscreen interface MMC and SD slot e Five 34 pin Industry standard 0 1 boxed male headers USB interface can be used for programming at 1MBaud no programming cable requi
44. and current limiting resistor of 10kOhm see the XG5000 schematic for an example All expansion connectors also include a 3 3 Volt pin and most connectors a 5 Volt pin On a standard XG5000 module these are output pins available to power electronics an expansion boards But the module can also be powered via one of these 3 3 or 5 Volt pins The selected pin is then acting as a voltage input pin but only if the module is custom designed for this The standard module has two SMPS installed and does NOT accept an external 3 3 or 5 Volt input 2 1 4 Backup Battery A battery holder is installed on the board for an industry standard CR2025 Lithium battery This battery is used to keep the RTC running and the contents of the SRAM unchangeable while the power supply is not available The battery is user replaceable and is fitted in a battery holder To replace the battery lift up the old battery and insert the new one into the battery holder with the side facing up Note that the SRAM contents and the RTC settings will be lost if the battery is replaced with no power applied to the X Graph Exercise care if you replace the battery while external power is applied to the X Graph CAUTION There is an explosion danger if the battery is short circuited recharged or replaced incorrectly Replace the battery only with the same type or an equivalent type recommended by the battery manufacturer Dispose of used batteries according to the battery manuf
45. art using part of the video memory or the slower battery backup SRAM if installed e Battery backup SRAM 128 256 or 512 kByte 55nsec access time This type of memory can be used to store non volatile data DynamicC feature or user data which does not fit the Fast SRAM unusual situation in DynamicC programs The bb SRAM is not installed on the standard XG5000 module It s available on custom modules For 58 8MHz systems this memory requires two waitstates e Video memory 512 kByte or 1 MByte 8nsec access time 10 or 15 on custom designs This memory is installed on all standard modules It is used as additional data memory and for storing the display buffer For 58 8MHz systems it has full read write capability using zero waitstates 5 2 1 2 Rabbit Memory Quadrant Allocation A Rabbit 3000A can control 6MByte of physical memory but only 1MByte is indirectly accessible The MMU divides this 1Mbyte of memory space in four 256kByte quadrants On the XG5000 the following quadrant configuration is used This list includes the memory mapping used by DynamicC and the XG5000 libraries e CSO OEO WEO 512kByte Flash this memory is never mapped during normal program execution During booting the BIOS maps this memory temporarily to Q0 Q1 and makes a copy to the 512kByte fast sram Then the program restarts from the fast sram This is a system supported by DynamicC to allow zero wait state program execution on fast Rabbit 3000A systems Hard
46. backlight dimensions are character size glass size is larger Available versions e Negative or positive e Green white or blue backlight Enclosures all Standard depends on stock contact DELGEN for availability 36 DELGEN XG5000 SBC with LCD 4 4 Enclosures All XG5000 modules are available with matching high quality modern plastic enclosures Several standard enclosures are available and custom designed enclosures can be manufactured 4 4 1 Standard Enclosure Figure 12 Standard Enclosure The XG5000 Standard enclosure perfectly fits the pcb board The removable side panels are milled to fit the XG5000 I O connectors on one side Ethernet USB DC input and DPI and the SDCard slot on the opposite side This enclosure is available in two colors white RAL9002 with gray sidepanels RAL7032 or black RAL9005 and two heights The slim version can fit the PCB and several LCD types The higher version can be used for the XG5000 including plug in boards This version can also have a dSub 9 connection There are two types of wall brackets available either a standard bracket or a DIN Rail type Or non slip foot stickers can be attached Figure 13 Standard Enclosure Options This enclosure fits all character LCD s the 3 6 B W and 3 5 TFT high enclosure version displays There is some space available for custom keyboards Part numbers are e Slim White Grey version B1065365 Slim Black version B1065
47. cation for the limited total power dissipation when using all outputs simultaneously Each output can either sink 300mAmp or be high impedant The 5 channels are connected to 5 outputs of the Rabbit 3000 PE6 shared with the buzzer PF7 PE7 PF5 and PF4 PF4 PF5 and PF7 can be used by the PWM module of the Rabbit 3000 This allows direct control of PWM driven motors When driving inductive loads the HVPROT line should be connected to the positive voltage of those loads The ULN2003 build in protection diode will prevent damage to Hardware Specification 61 the ULN2003 Inductive loads will generate a reverse voltage when switched off the energy is absorbed by the protection diode Typical inductive loads are motors and triacs not the triacs themselves but the loads connected to the triacs 5 5 7 I O Slave Processor The X Graph module includes a slave processor for internal hardware management It also offers some of the most interesting hardware interfaces of the X Graph module without putting a software load on the Rabbit microcontroller The Slave processor is connected to the Rabbit processor with the on board SPI bus and a single handshake line A driver is included in the XGRAPH LIB to handle the low level communication protocol Several functions are available to easily control the slave processor features without worrying about this protocol The slave processor firmware is user upgradeable Either new firmware to solve bugs
48. d Dynamic C compiler and Softools WinIDE C Compiler Registered X Graph users will receive the necessary specific X Graph DC libraries required to support the additional hardware features DELGEN is working continuously on new and improved libraries Registered users will receive these libraries for free for an unlimited time Please check the X Graph and Dynamic C manual 70 DELGEN XG5000 SBC with LCD 8 5 2 xgConsole amp xgBASIC The X Graph module is delivered with the xgConsole xgBASIC firmware pre installed This firmware supports medium level commands to control most hardware including the graphic display on the X Graph module You can use the RS232C and Ethernet ports as a terminal window With the xgConsole there is no need to purchase a C compiler or to spend hundreds of hours of C development time 8 5 3 Custom Made GUI If you feel uncomfortable with Dynamic C and or do not have the necessary resources to development software DELGEN can develop the GUI and all support software for your application Just contact custom xgraph be us and add a complete software requirement specification so we can send you a quote DELGEN has many years experience with embedded applications and software development We also know perfectly the capabilities of the Rabbit processor and our X Graph module So we should be the best informed people to develop software for your X Graph based applications Warranty 71 Warranty DELGEN
49. designs The Type 15 next paragraph is a price compatible replacement with a sturdier enclosure better connection cable and higher brightness The Type 16 LCD is only recommended for new designs which require a mechanical compatibility with the standard 5 7 B W LCD 4 1 2 30 DELGEN XG5000 SBC with LCD 4 1 4 5 7 QVGA CSTN Color LCD Type 15 Figure 7 Mechanical Drawing of 5 7 CSTN LCD Type 15 Backlight CCFL 40000 hour lifetime to 50 brightness Backlight LED 10000 hour lifetime to 50 brightness Typical Brightness CCFL 180 cd m2 140 cd m2 with touchscreen Typical Brightness LED 70 cd m2 60 cd m2 with touchscreen Typical power consumption LCD 50mA 3 3 Volt Typical power consumption backlight 510mA 5 Volt CCFL 200mA LED Uses XG5000 connector J15 15 pin 1 25mm X Graph cable Touchscreen available Enclosure All except Standard and Standard XL Available versions call DELGEN for more info e with or without touchscreen Standard CSTN 6 o clock with or without touchscreen with CCFL backlight DELGEN does not recommend this LCD for new XG5000 designs The 320x234 TFT LCD offers more colors better contrast and a better viewing angle for an almost identical price The TFT LCD does not use more video memory If this is an issue the CSTN LCD is a valid option On XG4x00 modules the CSTN LCD requires considerable less display refresh time The overall execution speed of the XG4x00 is 2
50. don t forget to remap Q2 Q3 to the video memory There is an example in the XG5000 samples directory to demonstrate this principle 5 2 1 5 Dynamic C X Graph Memory Map The following memory maps are based on the default X Graph and BIOS settings The size of several regions can be adapted and memory space can be reserved for additional DynamicC features debugging file system The memory map is not valid for separate I amp D mode Dynamic C uses data spaces always top down The DC9 50 column indicates only the changes if any included in DC9 50 and higher Also DC9 50 reserves the first 13 bytes of each xalloc region for a configuration table Start Size Type Usage DC9 50 and higher 0x00000 0x6000 RAM Root code The unused space is available for xalloc 0x06000 0x3e00 RAM Root data Ox09E00 0x0100 RAM Internal Interrupt Vector Table OxO9FOO 0x0100 RAM External Interrupt Vector Table 0x0A000 RAM Unknown 512 bytes 0X0A000 RAM Xmem code the unused space Start 0x0C200 is available for xalloc Ox7BFEO 0x0020 RAM 32 bytes unknown 0X7C000 0x1000 RAM Stack space 0x7D000 OxOFEO RAM Reserved for stack Ox7DFEO 0x0020 RAM Reserved Ox7E000 0x1000 RAM Reserved Ox7FOOO 0x1000 RAM Flash buffer 0x80000 0x40000 RAM Optional available for xalloc OxBFOOO 0x1000 RAM bb sram window for root data 0xC0000 0x40000 Flash Top 256kByte of
51. e sseesssessseesseese nne nne ese ase assassin aaa anna nnn nn 40 4 4 7 Other ENClOSuUreS Ei 42 5 Hardware SpecificatiOn xarxnrnnrnnnnnnnnnnnnnnnnnnnnnvnnennnnnnnnvnnnnnnnnnnnnnnnnnnnnvnnunnnnnnnnn 43 5 1 Clock Speed uci eiie poesis etai dia 43 PT quio E 43 5 1 2 Rabbit Processor ClOCK ccccceccece scene eee e eee e nennen nennen neas ann 43 5 2 Memory E roe eic pee do ee inno o tete e oe io er denies seu UE X RR RE TY EE YER MER 44 5 2 1 Memory Organization sese eite beber eed IR ERI n RR AG Ka perset 44 5 2 2 MMC SD IO SlOt ie cote e ee voee x xe a dd prb rox rr ee 49 52 3 EEPROML ERR Rhames 49 5 2 4 Secure Flash eene ee a LG 49 iO EXPANSION ERECTO ID ILI ILI TITULI 50 4 DELGEN XG5000 SBC with LCD 5 3 O a ioi te e D ex D ine ix eee REM Eee e S 50 5 4 1ntefrupts deno ete in 56 5 4 4 Periodic IntertUpt visco e co co e cx Cava vae D Cl ve d a dene 56 5 4 2 ECD Triterr pt vssc denies rain a aa 56 5 4 3 Serial Bus Interrupts a a e Re Rex iU E dns 57 5 5 Integrated U Q c o DAD dete ere x A naa rend EUR eR 57 SSL NEW kE ote eot edt dee dude A eda deve er 57 5 5 2 Touchscreen Q ECD A ERR eX EV RAN ERA n PERRPA YER ERR 57 5 573 Serial Interfaces bee ED P e I PIU true 59 5 5 4 Analog Expansi oN ar exe dri redd 60 5 555 BUZZGOE vix ir iere Yee er eere cese Poe Patil oc eee eel e tede a ee dat ce s 60 5 5 6 High Voltage High Current Outputs ararannnrnn
52. e used as standard I O lines but care should be taken to keep the ports in I O bus mode because the Ethernet chip requires this Unless of course your application does not need the Ethernet chip The Ethernet chip nickname Asix has a number of programmable I O lines These are also routed to this header adding an extra 17 I O lines to the board The Asix designers intended these lines to be used to implement a pc style parallel port Imagine an Asix chip in a printer On the XG5000 you can use the lines to easily implement a printer port All the lines are also programmable and can be used as standard I O lines Check the X Graph examples directory in Dynamic C PAZ RabbitIODatabus2 PB7 RabbitlOAddresbus5 PAL RabbitlODatabus 1 PB6 Rabbit IO Addressbus 4 10 PAO RabbitiODatabusO 11 PB5 Rabbit IO Addressbus3 12 13 22 Table 6 J4 Asix amp Rabbit I O Expansion Header Hardware Specification 55 5 3 1 5 J21 Buffered I O header The output signals of all on board buffers voltage translators and interfaces are available on J21 A custom version of the XG5000 can be delivered without the standard plugs DC input USB Ethernet because all the signals are also available on J21 Such a custom XG5000 can be plugged in an expansion board which has all the connectors fitting the applications housing Note that the Ethernet signals are digi
53. econfigure the window mapping I O registers and use the windows as needed DELGEN does only encourage users with a very good knowledge of the Rabbit memory system to try window remapping 5 2 1 4 Accessing more then 20kByte Data Memory Most users think the Rabbit processor memory model is complicated Actually for most applications it s not A programmer can just write an application of up to 512kByte program memory size without special actions To put code in the root memory a special keyword needs to be used Because root memory is a limited you should have a very good reason to use it Note that many low level DynamicC libraries use root memory You might run out of root code memory due to the inclusion of too many DynamicC libraries The root code memory is also used to store all users constants Try to limit the use of constants and replace them by either xmem constants or use the xgRAM library to access far constants Normally 20kByte of root data space is available This is used to store all global variables of the program By default DynamicC stores all local variables of functions on the stack The number of local variables is only limited by the stack size standard is 4kByte For global variables global structs and global data arrays one can use the available root data space If the 20Kbyte of available space is not sufficient there are several solutions The first solution would be increasing the root data space setting i
54. ed XG5000 memory expansion Your choice of LCD A quality plastic X Graph enclosure fitting the selected LCD An AC DC adaptor with europlug only for EC deliveries An RS232C cable with matching male dSub 9 connector 4 male boxed expansion headers J1 J2 J4 and J21 4 female boxed expansion headers 1 male and female boxed expansion header J3 2 pin male jumper and pin header for enabling programming mode USB cable The latest libraries and documentation can be downloaded from our website www x graph be Possible LCD options e XG5000DK no LCD included XG5000DKH4X16 4x16 character LCD XG5000DKB36 B W 3 6 QVGA LCD XG5000DKL57A Blue White 5 7 QVGA LCD with touchscreen XG5000DKC57A Color STN 5 7 QVGA LCD with touchscreen XG5000DKT56A 5 6 QVGA TFT LCD with touchscreen e XG5000DKT104A 10 4 VGA TFT LCD with touchscreen Refer to chapter 4 to get more information on the available LCD options The module can be operated without purchasing any development software by using it s standard xgConsole control firmware Refer to xgConsole Users Manual for more information But to develop user programs for your new X Graph development kit you will need to purchase some development software If you don t own it yet you will need a copy of the DynamicC compiler It s available online from the Rabbit Semiconductor website www rabbitsemiconductor com Different versions are available but the standard compiler DynamicC Individual
55. ed to the Rabbit PWM outputs for direct motor drive solutions Power o Power saving dual 3 3 5 Volt design with 5 Volt compatible I O DC power input Dual SMPS Lithium 3 Volt backup battery included on the module Input voltage range from 7 Volt up to 30 Volt Versions with 5 Volt and 3 3 Volt input are available Different types of enclosures available o board only version no enclosure o Different enclosures available matching the selected LCD type most are available with an IP65 dust waterproof option Custom made keyboards available o Hardware prepared for a 4x4 keyboard matrix expandable to any size o Very short turnaround o Perfectly matching the X Graph enclosures 10 100 MBit Ethernet port USB Rabbit download port Port A with speeds up to 1MBaud Expandable o Rabbit I O ports available on 0 1 expansion connectors o Standard boxed male headers reducing EMC problems and prevent wrong inserting of expansion boards o Female Male or Angled Male headers available 0 0000 O 0 000606 0 0006 Welcome 13 o Headers can be installed on component or solder side custom option o All headers are installed on a 0 1 grid Expansion modules can be easily installed on a test pcb with a 0 1 cupper grid eo00000060600006000 e n000000000000000 mw Hoo0000 RS232C l oc000 TITTI J9 CHO 2 ID ge
56. ent agrees to the terms of this Agreement Any attempted transfer or assignment in violation of this provision shall be null and void 6 Ownership DELGEN and its suppliers own the Software and all intellectual property rights embodied therein including patents copyrights and valuable trade secrets embodied in the Software s design and coding methodology The Software is protected 76 DELGEN XG5000 SBC with LCD by EC and United States patents copyright and trade secret laws and international treaty provisions Change List 77 Change List 1 0 Initial release
57. er supply pins Several I O pins are connected to the V 5V or 3 3V power rails For custom modules the voltage on these pins might be different A custom module with a 5Volt input level will have all V pins set to 5Volt More important a custom module with a 3 3Volt input level will have both the V and 5V pins set to 3 3Volt On pre R4 XG5000 modules some power supply pins have different voltage levels This is clearly marked in below tables Hardware Specification 51 5 3 1 1 J1 Analog amp Slave header This header is used for the analog input outputs and the slave processor expansion lines 16 lines are reserved for the 16 optional analog inputs 12 or 16 bit 1 line is reserved for the optional 8 or 12 bit DAC output The power pins analog ground analog power input ground 3 3Volt V The slave processor expansion lines o 8 analog inputs 10 bit reconfigurable as I O pins and I2C interface o 4 I O lines with optional specific interface connections All slave I O lines can be software configured to be either input output input with pull up or special function Pin Signalname Function 1 1WIRE Slave I O or 1 Wire 3 ATM TXD Slave I O or RS TXD or PS2 keyboard CLK VPowerrail sd ATM RXD Slave I O or RS RXD or PS2 keyboard Data 6 5V pre R4 3 3V 5V Power Supply 8 AGND Analog Ground R35 connects AGND GND po AN6 Slavel OorSDAorADC6 33 5V pre R4 ADC
58. g emission standards emission standards with the Rabbit spectrum spreader turned off This microprocessor is used on the X Graph that carry the CE mark e EN55022 1998 Class B e FCC Part 15 Class B Your results may vary depending on your application so additional shielding or filtering may be needed to maintain the Class B emission qualification 68 DELGEN XG5000 SBC with LCD 7 2 Mechanical Dimensions All dimensions are in inches e 5 708 e 51196 a 0 256 00000000000000000 00000000000000000 HO000000000000000 HO000000000000000 e i nr 9 e 00000 e 9 Heece p I ss i HI tp 99 og ee e o HH 6 6 ee e e 95e 2 283 5 ee eese 2726 eo eo on es Ss e 2 326 e So se e o ee 0 626 on 0 236 1 9 V 0 126 L a 900090009000000000000000000000008006099 e 7 Y 0 335 33986000000000000090 M0000000000000000 Fl obn i 0 978 3 078 m 4 378 e 5138 Figure 28 Global board and connector dimensions 7 3 Electrical Schematics The latest electrical schematics can be downloaded from the X Graph website www x graph be Custom Made Designs 69 8 Custom Made Designs 8 1 Mechanical Enclosures The X Graph can be delivered without an enclosure as a separate module or build in one of several X Graph enclosures chapter 4 Ccustom made aluminum or plastic enclosures c
59. h module It is strongly advised to download and read documentation on the Rabbit processor and the OP7200 operating console for X Graph modules with a B W LCD installed available from the Rabbit Semiconductor www rabbitsemiconductor com website This manual is complimentary to the documentation found on these websites Getting Started 15 2 Getting Started Get quickly started by connecting the power supply and installing and running the demo software and development tools 2 1 Power Supply 2 1 1 Power Input Figure 3 Power input jack Different power inputs are available Warning only use one single input Connecting several DC inputs will result in damage to the power supplies and or the module The available power inputs are DC Input connector J11 All five expansion connectors have a power input output pin USB bus powered option 500mAmp max DPI bus powered input as slave DPI power unit or output as master DPI power unit e Power over Ethernet is available with a plug in board 2 1 2 Power Supply Design Concept 2 1 2 1 Standard Power Supply is Dual Voltage The XG5000 module has been designed to operate with a dual 3 3 5 Volt power supply The Rabbit processor and the memory components are powered by 3 3 Volt The 5 Volt power supply is used for the LCD backlight and most I O chips slave processor ADC DAC RS485 RS232C Either the 5 Volt can be supplied from an external source option or the
60. he SMPS is 1 5Amp and a current limiter is build in the system Note that the effective current limiter value is dependant on the input voltage An input voltage of appr 12 Volt will get you the maximum current output All five expansion connectors have a pin directly connected to the power input rail If the DC input plug is not used one of these can be used as a power input All other pins Getting Started 17 including the DC input plug will carry the input voltage connected to the selected power input pin Check the expansion connector pin table in chapter 3 for correct pin numbers WARNING Connecting a voltage higher then 3 3Volt on any other pin will destroy your module and void your warranty Observe carefully the pin number and location of the power pins before applying power Some pins are 5 Volt tolerant check chapter 3 for a complete list A Li battery is used to power the RTC and battery backup SRAM The battery voltage is available on an expansion connector pin If a battery is installed the output voltage on this pin can be used to power battery backup devices Note that if the main power is absent this pin is current limited by a 10kOhm resistor and the voltage might drop to 2Volt Current consumption on this pin should be in the uAmp range If no battery is installed on the module this pin can be used to feed a battery backup voltage to the module This voltage should be fed through a reverse polarity protection diode
61. headers DELGEN offers a special custom made X Graph service This service includes X Graph modules with selected interfaces the design and manufacturing of expansion modules cases and keyboards and a full software service to implement the user interfaces for your product Welcome 11 1 1 2 XG5000 Features RABBIT 3000A 58 8MHz B W and Color LCD STN CSTN TFT QVGA VGA ee oc s Channel ADC i 10 bit M Slave Processor Figure 1 XG5000 features e Rabbit 3000 running at 58 8MHz e TFT LCD interface 3 5 QVGA TFT PDA style with led backlight 4 9 320x96 TFT carradio style with bright CCFL backlight 5 6 320x234 TFT with led or CCFL backlight 6 4 8 4 10 4 VGA TFT with led or CCFL backlight Analog touchscreen 512kByte fast zero wait state display RAM increases drawing speed Direct video page memory access 256 color 8 bit support uses a one byte pixel system for very fast drawing speed o 16M color 3 bytes pixel support optional e STN 320x240 graphic screen with or without analog touchscreen o Color B W or Blue White versions o LCD s can be used vertical or horizontal with a selectable viewing angle 3 6 9 or 12 o clock o Two lcd sizes available with viewing areas of 77x58mm or 115x87mm Color only 115x87 o B W LCD s use a bright white led backlight with software brightness control o The Color LCD uses a CCFL backlight o Analog touchscreen Oo Oo O OO 0 0 0 12 DELGEN XG
62. included with development kit The port can be used to directly interface any general purpose serial device which normally connects to a pc To use this port for connecting the XG5000 to a PC a null modem cable is required This is for example needed for the xgConsole mode xgConsole Users Manual 4 Not connected 2 Notconnected J gt S O 3 RXD fReceivedData 4 RIS fReadyToSend O 5 TXD Jj Transmitted Data m r TS AS 7 Jf Notconnected 8 o Notconeted J gt 9 GND Ground 10 Notconeted Table 9 J9 RS232 Header 60 DELGEN XG5000 SBC with LCD 5 5 3 3 RS485 Two RS485 drivers can be installed on the XG5000 They can be configured to user Serial Port C D E of F Of course serial port C and D can only be used if the RS232C level shifter is not installed The XG5000 standard module has one RS485 driver installed connected to serial port F The Dynamic C RS485 libraries can be used and the XGRAPH LIB includes the required macros and support functions for the Dynamic C libs A 110 Ohm terminating resistor can be installed and the RS485 and lines can have a 680 Ohm pull up down resistor Both of these are custom options not installed on the standard module The RS485 signals are available on I O expansion header J21 On the standard module is a DPI connector installed refer to the DPI Users
63. ins are directly connected to the power input rail of the board The DC input can be used as a DPI power master 2 2 Demonstration Program on Power Up A demo program is installed on delivery Check the DC samples directory for the source code See the X Graph and Dynamic C manual for information on how to install the included samples and libraries This sample program demonstrates the GUI features of the XG5000 and start the xgConsole Just connect a terminal emulator to a serial port RS232C DPI USB Ethernet to get connected and start entering X Graph console commands Refer to the xgConsole Users Manual for more information on the xgConsole mode The X Graph Ethernet Firmware Upgrade utility is also installed You can load your custom firmware via the Ethernet port to the Flash memory No need to connect any development tools or interfaces 2 3 Using Dynamic C or WinIDE with the X Graph Module Refer to the X Graph and Dynamic C and X Graph and Softools Rabbit WinIDE manuals for a description on how to use Dynamic C or Softools WinIDE with the X Graph module XG5000 Standard Module Custom Module 19 3 XG5000 Standard Module Custom Module Learn about the different XG5000 configurations the X Graph custom design service and the development kit 3 1 Development Kit The XG5000 development kits XG5000DK What s included in the development kit e XG5000 Standard Module A 128Mbyte SDCard just to try the unlimit
64. l port pc style uses J4 PS 2 keyboard connector IR RC 5 receiver 1 Wire temperature sensor Audio in out J1 PS 2 keyboard connector IR RC 5 receiver J1 Mono Audio output and input uses J1 Two DMX512 connectors RS485 chips required J21 56k fax modem J4 J2 ISDN fax modem J4 J2 GSM GPRS modem J4 J2 GPS J4 J2 can be combined with modems I2C Smartcardreader 8 Opto Isolated inputs on X Graph serial expansion can be expanded to any size 16 24 8 Opto Isolated outputs on X Graph serial expansion can be expanded to any size 16 24 Compact Flash interface internal J2 J4 Compact Flash interface external cold swap J2 J4 Dual card Compact Flash interface J2 J4 Hot swap compact Flash interface 2 5 hard disc interface 5Volt SMPS USB2 0 HDD PC interface uses J2 and J4 JTAG Rabbit connector to reprogram the CPLD uses J3 PoE Power of Ethernet adaptor J21 Table 1 XG5000 Hardware Features LCD Versions amp XG5000 Enclosures 25 4 LCD Versions XG5000 Enclosures In this chapter you will find all technical information on the LCD displays available with the XG5000 A number of LCD s are considered standard and are usually available from stock for sample quantities Also several non standard and custom design LCD s can be interfaced with the XG5000 Each standard LCD fits an X Graph enclosure Technical information on these is also available in this chapter 4 1
65. le slim or tall a transparent cover which must be combined with an alu front panel a simple alu front panel and a special profiled alu front panel Figure 22 Exclusive Enclosure Covers The bottom compartment can be used to install a magnetic cardreader with a special cover plate and mounting plate DELGEN can deliver matching magnetic cardreaders with a serial port interface Figure 24 Exclusive Enclosure Wall Bracket Due to the many different options we suggest to contact us for your specific requirements This enclosure can be tailored to fit your application including custom designed keypads No specific part numbers are available only custom designs 42 DELGEN XG5000 SBC with LCD 4 4 7 Other Enclosures If your application requires a custom enclosure or a different style of standard enclosure contact DELGEN for help A custom enclosure can be made with other standard available enclosures or a real custom designed enclosure can be designed for your application All enclosures can be painted per your request Any color or combination of colors is available Below are some pictures of other standard enclosures which can fit some versions of the XG5000 Options like batteries card readers keypads are possible Figure 25 Examples of other enclosures Custom enclosures can also be designed by DELGEN Any form factor or material on your request can be used Hardware Specification 43
66. losure and is available in a horizontal white or black version no battery compartment Figure 16 Desktop XL Enclosure LCD Versions amp XG5000 Enclosures 39 This enclosure can of course also be used for all smaller LCD s It offers a lot of space for expansion cards and connectors Part numbers are e White version A0629107 e Black version A0629109 e Wall suspension element B1360048 4 4 5 Smart Enclosure The modern design Smart enclosure white RAL9002 is intended to be used with the 5 6 5 7 LCDs and the 6 4 TFT LCD but it can also be used with the character LCD s and 3 5 3 6 LCD s There is enough space to add custom keyboard designs Wei Figure 17 Smart Enclosure It s available with two different types of optional covers foot stickers and a 9 Volt battery compartment The white cover covers the complete LCD the plexi cover can be used to cover the LCD while keeping it readable This enclosure is intended to be wall mounted but it could be installed on a desktop surface with the foot stickers Figure 18 Smart Enclosure Options Two types of batteries can be installed in the battery compartment Two AAA batteries can be used for backup or a single 9Volt battery can be used for full XG5000 operation limited power depends on LCD type used Figure 19 Smart Enclosure Batteries Mounting 40 DELGEN XG5000 SBC with LCD Space is available in this enclosure to add plug in and or ex
67. lowing advises for incorporating the X Graph into your application to comply with the CE requirements described in chapter 7 The customer should provide a CE compliant power supply adapter for the end product application When connecting the X Graph to outdoor cables the customer is responsible for providing CE approved surge lightening protection DELGEN recommends using shielded cables in noisy electromagnetic environments While the X Graph meets the EN61000 4 2 ESD requirements in that it can withstand contact discharges of 4 kV and air discharges of 8 kV it is the responsibility of the end user to use proper ESD precautions to prevent ESD damage when installing or servicing the X Graph Damage to the Rabbit 3000 microprocessor may result if voltages outside the design range of 0 V to 5 5 V DC are applied directly to any of its digital inputs Since the X Graph is designed to be connected to other devices good EMC practices should be followed to ensure compliance CE compliance is ultimately the responsibility of the integrator If it becomes necessary to clean the screen overlay use a mild detergent then rinse with lukewarm water using a clean sponge or a soft cloth Dry thoroughly with a chamois or a moist cellulose sponge to prevent water spots Do not use abrasives which will scratch the hard coating on the overlay Fresh paint splashes grease and smeared glazing compounds can be removed by rubbing gently with a isopropyl
68. me 25 MHz about 1 58 8MHz 5 4 2 LCD Interrupt The XG5000 LCD control system does not require an interrupt The XG1000 XG3000 XG4000 do need an interrupt This makes the XG5000 LCD interface faster compared to the other X Graph products Hardware Specification 57 5 4 3 Serial Bus Interrupts Most serial busses will require an interrupt for receiving data Otherwise bytes might be lost at higher communication speeds Preferable use level 1 and for very critical serial busses level 2 interrupts Each level 2 interrupt will prevent the periodic interrupt from occurring This can lock up Dynamic C and make the RTC run slower An example of a serial bus library with level 2 interrupts can be found in the DMX512 lib library xgDMX512 Users Manual 5 5 Integrated I O The X Graph module offers standard more interfaces then many other available Rabbit based single board computer The Dynamic C libraries support most interfaces DELGEN delivers some extra libraries for the X Graph specific functions 5 5 1 Network The Ethernet connector has two build in led indicators They are connected to the LINK and ACT led outputs of the Asix network chip Yellow led on full duplex connection detected off half duplex connection detected When in half duplex and a collision occurs the led will blink at 0 67Hz Green led on link detected off no link When a link is detected the led will blink at 0 67Hz during line activity
69. n be configured as a remote control input pin The standard slave processor firmware includes a driver to support the Philips RC 5 protocol 5 5 7 5 Keypad Expander A 4x4 matrix keyboard can be connected to the slave processor The keyboard should be connected to a single row of 8 pins of connector J1 odd numbered pins 1 up to 15 All lines not used by the keypad can still maintain there standard or other alternate functions Rows will be assigned a pull up resistor automatically Columns are considered the keypad output lines 5 5 7 6 RS232C Port Two slave processor lines can also be configured as a fully programmable UART The functionality of this UART includes features not offered by the Rabbit serial ports It requires no Rabbit CPU power and can include configurable receive and transmit buffers Features e Full Duplex operation e High resolution baudrate generator Hardware Specification 63 5 6 7 8 or 9 databus 1 or 2 stopbits Hardware odd or even parity generator Data overrun detection Framing error detection Hardware noise filtering Multi processor mode Three different interrupts assure correct and fast full duplex operation This interface can be used to control a serial device without loading the Rabbit processor 64 DELGEN XG5000 SBC with LCD 5 6 Programming the Hardware The XG5000 slave processor and CPLD firmware are both upgradeable 5 6 1 Slave Processor A Rabbit function is included in X
70. n the BIOS This will decrease the root program space Interrupt routines and many DynamicC libraries require root program space Thus the amount of data space which can be stolen here is limited The second solution would be using separate instruction amp data space This will open an extra 16kByte of root data space but it comes at a speed penalty an increase of program memory application dependant and a decrease of available program memory on fast sram systems X Graph modules The third solution is just using the remaining available SRAM memory to store data On an X Graph module there is a lot of free available SRAM memory There is all the memory not used for program execution and root programs in the program fast sram Also all the memory in the video memory chip which is not used for the video memory map can be used as data memory The main problem many first time DynamicC users encounter is how to access all this extra ram memory It can NOT be accessed with standard C style commands DynamicC includes a set of library functions to read write extended data memory It generally involves copying a chunk of extended data memory to a root memory data buffer before using it For example one can store an array of 512 elements of a 123 byte struct 62976 bytes easily in extended memory To do this you should allocated the amount of needed extended memory then create a single struct variable in root memory fill this
71. neration Rabbit SBC with LCD aarauvanvanvenvennennennernennennennennnenenr 10 1 1 2 XG5000 FeatUFre5s ree rere n xr naro d eL no Qn seve On one 11 1 2 How This Book Is Organized ssssssssssssssssssesse meses eese 13 1 3 Mor Questions iio eco ig aug vig ead x vk pad ie 14 2 Getting Started aa a rarnnuannnunnnnunnnnunnnnnnnnnunnnnunnnnvnnnnvnnnnvnnnnvnnnnvnvnnnnvannnvannnnnvnnnnn 15 2 1 POWER S pply ice ii a 15 2 1 1 Power Input xiii sansene Arae Pee LER E POR EI CER PO Le EE PEEL YR DIE oes 15 2 1 2 Power Supply Design Concept aa arunnuanannnnnannannennennennennennennennennnnnnennunennnner 15 2 1 3 Voltage Selection cise nde cocina ie dat vane xx xn T x RT E se de SERERE KR Ea es 16 2 1 4 Backup Battery cec emere yea nre Re a d ab 17 2 1 5 Current Calculator a sinnsvakt CERA XR Rad 2s 17 2 1 6 USB Bus PoWered esce ck c rex ex E a EX RE CT XE ee VR oss 17 2 1 7 DPI Bus Powered or POWED oc cece c cect nnn nnne nnn 18 2 2 Demonstration Program on Power Up ssssssese Henne enn nnns 18 2 3 Using Dynamic C or WinIDE with the X Graph Module eene 18 3 XG5000 Standard Module Custom Module cernere 19 3 1 Development Kit lois AAA ERE EYE TEEE RU UE DEA a 19 3 2 Standard Module cxli Ra Rr RR HR RR ER V e ERE EY n 20 321 Whats included uicti eor ERR Y EXDERYURERTERR YR adored P OE 20 3 2 2 What s not incl dd vivio epa riy ce em Y xx CR a PERVENIT di 21
72. nnnnnan narran narrar narrar nnn nn 42 Rabbit MMU iila sce Seed aioe tind ada A ida DER M E EET A e aar ELE rH EE 45 Rabbit MMU Example Configuration sssssssssssse ene 46 Global board and connector dIMENSIONS ccceceeee sete ee tenes eset nnne 68 Tables 7 Tables Table 1 Table 2 Table 3 Table 4 Table 5 Table 6 Table 7 Table 8 Table 9 XG5000 Hardware Features cccccccccececseecceeeesceeeucueeeusueeevcueeevcuueeeeeenerestagas 24 XG5000 Standard Memory Map arrunrrnennnnnennnnnnnnnnnnnnnnnnsnnsnnsnvenssnsensnnnnnennn 48 J1 Analog Slave Expansion Header sss 51 J2 Rabbit I O Expansion Header sssssssseesseene ene eme eme essi nn 52 J3 LCD amp Rabbit I O Expansion Header ssssssseessse enne nnne 53 J4 Asix amp Rabbit I O Expansion Header sesseeeseee nennen nnn 54 J21 Buffered I O Expansion Header sssssssseessen nennen nan 55 J23 Character ECDSH6eadgGr s42 iiid es a ERES TVA teed HET FERA DX Ra DV 56 J9 RS232 Header iuisiecci cete ver ee ev cai 59 Table 10 Slave Processor Configurable Pins sssssssssssesssse meme 61 Welcome 9 1 Welcome 1 1 Introduction The X Graph XG5000 module has all the features of a typical Rabbit Semiconductor RCM module and adds an impressive list of I O interfaces at a very competitive price It is available as a stand alone self powered single board computer or as
73. nnrnnnrrannrrnnnrrnnnrrnnerrnnnrrnnennen 60 5 5 7 VO Slave PROCESSOR iu vnd a etd cec ded be E Rd eee UE 61 5 6 Programming the Hardware ccccececeeee eee eee ee eee NEE LEa menester ene 64 5 6 1 Slave PrOCeSSOF o ior oe on teen tal dcl doe aia Wie elg 64 5 02 CPLD T E S kane da ed 64 6 TristallatiOn icci2i caccescccahsc cndaicicescaiticencatstcencassccencatttceecassccaccantacnccesacesccbassend 65 6 1 Reliability ConsiderationS rarrrnrnnennnnnnnnnnnnnnvnnvrnrenrenvensensennennnnnnvnnnnnesnannnnnner 65 6 2 Mechanical Installation oor A eds ea er d e t et Sie eti ie ee 65 6 3 Installation GUIdAeliNesS oococcocconnonnannannnnnnn nemen meme nennen nnn 65 7 Technical Informatlion 5 l1 lilllllllillllllliliilllflilllIIlORRiiiileell l 0s BxRix 67 7 1 CE Compliance s oes re aet lee vede e doe aet ure xni e is 67 Vsus n 67 7 1 2 Emissions pre e ev RD E P ded oudsaa det ARP IXA ERIRER RA ce odes 67 7 2 Mechanical Dimensions o Ee ete ai 68 7 3 Electrical SchematlCs o ca pias 68 8 Custom Made DesignS a uananuannnunnnnnnnnnnnnnnunnnnnnnnvunnnnunnnnvnnnnvnnnnvnnnnvnnnnnnnnnnnnnnne 69 8 1 Mechanical EnclosUres 5 coire eee enr vede xx er ex Era seeren FER ePEX ess 69 8 2 Kevpads A oret orate te peut lea ae ohn dbi n DEDI DDR 69 8 3 I O Expansion Cards ee eed rese ener een bts due due 69 8 4 X Graph PCB Changes decree er encre ox ed it rcu eed d ane an e
74. on header for RS232C cable 4 pcs of 34 pin male boxed expansion headers 4 pcs of matching 34 pin female boxed expansion headers 1 pcs of 10 pin male boxed expansion header J3 1 pcs of matching 10 pin female boxed expansion header A matching AC DC adaptor and SDCards are available as options XG5000 Standard Module Custom Module 21 3 2 2 What s not included Note that the following features are NOT included in the standard module This is a limited list refer to section 3 3 for a complete overview Second RS485 driver and the RS485 resistor options USB bus power system Rabbit programming socket USB is standard Touchscreen connector unless your order includes a touchscreen LCD 1 Wire protection diode extra 8 or 16 ADC inputs DAC output 3 3 Custom Designs The XG5000 can be delivered with any user selection of interfaces installed DELGEN will consider any purchase of 100pcs or more as a custom design without additional costs For lower quantities we advise to use the standard module On request additional interfaces can be added to the standard module for a reasonable extra cost A full custom design for small quantities 1 to 99pcs is possible but will cost extra Below is a complete list of all XG5000 features Refer to chapter 5 for a complete detailed description of all hardware features To get a quote on a custom design you can send a copy of below list with the items you require indicated to DELGEN
75. or through hole designs Standard boxed male headers are used to reduce EMC problems and wrong insertion errors All I O expansion connectors are installed on a 0 1 grid which makes it easy to use the XG5000 with development pcb boards 5 3 1 1 0 pins Many Rabbit I O ports buffered I O ports LCD and ADC lines are available on the I O expansion headers Cheap through hole I O boards can be designed to offer custom made I O functions These boards can be easily installed on the 2 54 mm headers of the X Graph module DELGEN offers a design service for such I O cards Contact us if you need more information Several I O boards are already available ref To the X Graph Expansion Cards manual and several more are being designed For a list of available I O port pins see the description of the I O expansion headers J1 J2 J3 J4 and J21 Several installation options are available for the I O expansion headers They can be installed on the component or solder side of the pcb Either female or male connectors are available in boxed and standard versions Male connectors are also available in raised and angled versions The XG5000 development kit is delivered with a set of female boxed and male boxed headers Users can solder the proper connectors for their applications For more info of the signals mentioned in below tables and marked Rabbit 3000 xxxxx refer to the Rabbit 3000 datasheet www rabbitsemiconductor com IMPORTANT Pow
76. p to 100pcs we advise to use this standard module Custom designs can be made for any quantity but price increases will apply for lower then 100pcs quantities 3 2 1 What s included Refer to chapter 5 to get a complete detailed overview of all the possible hardware options of the XG5000 Below is a list of the features included in the XG5000 Standard Module Also refer to the table in section 3 3 for a complete overview Rabbit 3000A running at 58 8MHz Epson precision oscillator 512kByte Flash program memory 512kByte Fast SRAM program amp data memory 512kByte Fast SRAM video memory doubles as extra data memory Epson high precision and low power 32 768kHz oscillator Li battery for RTC backup SDCard socket 10 100 Ethernet interface with RJ connector and indicator leds USB interface 4 line RS232C driver RS485 driver and DPI connector ULN2003 high voltage high current driver Buzzer RC 5 receiver input Alternate UART or PS 2 keyboard interface inputs 1 Wire input output 8 channel 10 bit ADC Dual 3 3 5 Volt SMPS with 2 1mm DC input plug up to 30V input CCFL convertor for CCFL backlight LCD s 2 pin male jumper and pin header for enabling programming mode e Depending on your order an LCD with or without touchscreen is included and the matching connectors and backlight options are installed on the XG5000 A cable set is available for the standard module included in every development kit 10 pin male boxed expansi
77. pansion boards Both side panels can be easily removed to access connectors and they can be locked Connectors can be installed on the wall side or on the top and bottom sides A special I O board needs to be designed for this Standard the XG5000 board is mounted on the reverse side of the LCD and all connectors are available in the enclosure This gives you the option to have all cables on the top bottom or read side The easily removable side panels can be used to access optional connectors on I O boards Part numbers are White case A9094107 White cover A9194127 Transparent cover A9194121 4 pcs of feet A9212330 4 4 6 Exclusive Enclosure The large 8 4 and 10 4 TFT LCDs fit the XG5000 Exclusive enclosure This enclosure can of course also be used with any other type of LCD It has a lot of space for plug in cards and electronics and for custom keyboards It s available with many options including a card reader upgrade Figure 20 Exclusive Enclosure The white RAL9002 enclosure consists of a base module and a cover Other options can be attached to either base module or cover Three different base modules are available standard standard including a hinge system for the cover and a third version including the hinge and a keylock Both hinge versions can be used to quickly open the enclosure Figure 21 Exclusive Enclosure Base Modules LCD Versions amp XG5000 Enclosures 41 Two white covers are availab
78. re two orientation versions vertical or horizontal Thus an LCD can be fitted in landscape or portrait mode The XG5000 is installed either on the rear side of the LCD or on the bottom of the enclosure All I O connectors are available via milled openings on the rear side if desk mounted 38 DELGEN XG5000 SBC with LCD There is a wall bracket available and several battery options Either 4 AA batteries or 1 or 2 9Volt batteries can be installed to either power the backup memory of the XG5000 or fully power the unit limited power depends on LCD type used Figure 15 Standard Enclosure Options This enclosure fits all character LCD s the 3 6 B W 5 7 B W 5 7 CSTN 3 5 TFT and 5 6 TFT There is enough space for expansion cards and an optional keypad Part numbers are e Horizontal white version A0620107 Idem with battery compartment A0620117 Horizontal black version A0620109 Idem with battery compartment A0620119 Vertical white version A0612107 Vertical black version A0612109 Wall suspension element B1350048 Battery holder for 2x 9Volt batteries A9174002 Battery holder for 1x 9Volt battery A9174003 Battery holder for 4x AA batteries A9174004 Set of battery clips for 4xAA batteries A9161001 Set of battery clips for 1x9Volt battery A9174006 4 4 4 Desktop XL Enclosure The XL version of the desktop enclosure also fits the larger TFT screens up to 10 4 It has all the benefits of the Desktop enc
79. red e 10 100 Ethernet interface DC input plug 5 high voltage current sinking outputs 24 channel 10 12 or 16 bit ADC e 1 channel 8 or 12 bit DAC e RS232C driver included 4 lines 2 serial ports supported e Two serial ports have RS485 buffers Low power design with switch mode power supply e Integrated replaceable Li battery for RTC and SRAM backup Keypad interface e 1 Wire interface e Extra 7 async or sync serial port RC 5 receiver e Hardware I2C interface PC AT compatible keyboard interface e Secured 512 byte eeprom array and 1024 byte flash array If you are unfamiliar with the Rabbit microcontroller visit the Rabbit Semiconductor website www rabbitsemiconductor com 10 DELGEN XG5000 SBC with LCD 1 1 1 The Next Generation Rabbit SBC with LCD The XG5000 module is a new generation Rabbit Single Board Computer and Operating Console incorporating features you cannot find in any competitive Rabbit based product On top of all standard Rabbit 3000A features the XG5000 includes a universal LCD interface which supports B W STN or color CSTN QVGA displays and QVGA VGA TFT displays The standard Dynamic C graphic libraries are compatible with the B W LCD DELGEN adds to this an advanced xgGUI graphic library supporting all types of LCD s This library adds graphic widgets and faster and better text and bitmap control The TFT LCD interface supports a 8 bit 256 color and 24 bit 16M colors color depth for QVGA
80. resolution and 8 bit color depth for VGA resolution TFT LCD s with SVGA resolution can be supported with a plug in card The unique direct display hardware offers faster drawing speed and faster response to user interactions The displays are available with or without an analog touchscreen The Rabbit 3000A runs at its maximum allowed speed of 58 8MHz something RCM modules do not offer The XG5000 module has standard 512 kByte program memory More memory then ever can be added because the XG5000 supports an MMC SD slot for memory upgrades up to 4GByte and higher DELGEN offers a FAT library to read write files on a FAT formatted SD Card Interfaces The XG5000 has standard a 4 channel RS232C driver a 10 100 Ethernet a RS485 driver with DPI connector and Full Speed USB interface Forget about the slow download speeds of DynamicC with the XG5000 module The USB interface supports a 1MBaud download speed reducing the wait time for large programs to a minimum The Rabbit 3000 PWM channels are buffered with high voltage current sinking buffers to directly drive motors Analog input and outputs are available in different configurations The XG5000 module can be delivered as a pcb module or with several attractive plastic cases some with IP65 water dustproof capability Custom made keyboard panels can also be supplied Expansion modules can be easily added because many I O ports and decoded I O chip selects are available on standard 0 1
81. s Five channels are pre assigned on the XG5000 module and the required hardware interfaces are integrated on the module 5 5 3 1 USB An FTDI FT232R chip is used to interface a USB1 1 compliant connector to serial port A on the Rabbit This connection is required for debugging but it can also be used for applications Handshaking is available with the RTS and CTS lines Both lines are available on the J21 connector and can be routed on an external I O board to any available I O line The DTR line is connected to the Reset line of the board a debugging requirement The standard Dynamic C libraries RS232 LIB and MODEM LIB can be used with this port The necessary macro s are available in XGRAPH LIB If the USB hardware is not installed header J6 can be used to connect a Rabbit programming cable 5 5 3 2 RS232C and Modem A RS232C communication interface with RTS CTS handshaking is connected to Rabbit serial port C The module includes a RS232C 4 channel level shifter with ESD protection The 4 level shifted RS lines are available on I O expansion headers J9 and J21 This port is fully compatible with the DC libraries RS232 LIB and MODEM LIB When the RTS CTS handshake lines are not used they offer a secondary level shifted serial channel Both lines can double as a RXD TXD pair connected to the Rabbit 3000A serial port D pins J9 is a 2x5 pin boxed header which can be connected to a standard RS232C cable and male dSub 9 connector
82. systems require a minimum clock of 50MHz The XG5000 uses a high precision Epson clock oscillator This reduces all contamination accuracy and drift problems known from the RCM modules The Rabbit 3000A internal oscillator is normally not used on the XG5000 standard module Note that only for custom designs the Epson clock oscillator is one time programmable to any required frequency To reduce clock instabilities the Rabbit 3000A clock doubler and clock spreader are not used unless on customer request for low cost custom designs Both systems tighten the requirements on the external memory bus Using both the doubler and spreader in combination with the internal oscillator would limit the maximum operation frequency to about 30 MHz For custom designs different clock speeds can be considered some examples e With the standard 58 8MHz oscillator you get maximum performance 50MHz is the min clock for VGA TFT systems e A 11 0592MHz crystal gives a maximum speed of 22MHz The Rabbit 3000A internal clock divider can be used to switch the processor in several low speed power saving modes e A 14 112MHz crystal or 56 448MHz oscillator could be used to get perfect matching audio frequencies 44100Hz 22050Hz e The Ethernet chip on the XG5000 has a 25MHz oscillator which can also be used for the Rabbit on low cost systems saves a second oscillator and reduces EMI Note that this system cannot be used on VGA TFT systems 44 DELGEN XG5000
83. tal levels which require an Asix compatible transformer TPIN Ethernet positive input 10 11 12 13 14 15 16 17 18 19 RS485 Port 2 A PCO 1 or PG6 7 RS485 Port 2 B RS485 Port 1 A PC2 3 or PG2 3 RS485 Port 1 B Table 7 J21 Buffered I O Expansion Header 56 DELGEN XG5000 SBC with LCD 5 3 1 6 J23 Character LCD header J23 shares pins with J3 and J4 which cannot be installed once J23 is installed J23 uses the industry standard 16 pin connection of character LCD s Many character LCD s of different manufacturers fit this connector Note that only 3 3V compatible character LCD s can be used Also mind the contrast voltage and backlight voltage required for a character LCD These might require adjustments on the contrast resistor divider and or secondary SMPS output voltage Signal name Function 3 3V Power Suppl Contrast V Contrast voltage fixed resistor divider used Bee e N CABRA 8 Pa AA 9 PAB Table 8 J23 Character LCD Header 5 4 Interrupts In a real time system it is very important to understand which interrupts occur and how long it takes to execute the interrupt routines 5 4 1 Periodic Interrupt This level 1 interrupt is enforced by Dynamic C It reenables interrupts very fast thus allowing level 1 2 and 3 interrupt to occur But it does interrupt the main program every 488 usec Generally this interrupt requires about 2 of the CPU ti
84. tware is permanently installed on the hard disk or other storage device of a computer other than a network server and one person uses that computer more than 80 of the time then that person may also use the Software on a portable or home computer You may not install the Software on a network or transmit the Software electronically from one computer to another or over a network You may copy the Software for archival purposes provided that any copy must contain the original Software s proprietary notices in unaltered form 4 Restrictions You may not i rent lease sublicense loan timeshare or permit others to use the Software except as expressly provided above ii modify or translate the Software iii reverse engineer decompile or disassemble the Software except to the extent this restriction is expressly prohibited by applicable law iv except as permitted by Section 5 below create a derivative work based on the Software or merge the Software with another product vi copy the Software except that a reasonable number of copies may be made for archival purposes or vii remove or obscure any proprietary rights notices or labels 5 Transfers You may not transfer or assign in any manner including by operation of law the Software or any rights under this Agreement without the prior written consent of DELGEN which consent shall not be unreasonably withheld A condition to any transfer or assignment shall be that the recipi
85. vices or systems intended for surgical implantation into the body or to sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling and user s manual can be reasonably expected to result in significant injury No complex software or hardware system is perfect Bugs are always present in a system of any size In order to prevent danger to life or property it is the responsibility of the system designer to incorporate redundant protective mechanisms appropriate to the risk involved All DELGEN products are 100 percent functionally tested Additional testing may include visual quality control inspections or mechanical defects analyzer inspections Specifications are based on characterization of tested sample units rather than testing over temperature and voltage of each unit DELGEN products may qualify components to operate within a range of parameters that is different from the manufacturer s recommended range This strategy is believed to be more economical and effective Additional testing or burn in of an individual unit is available by special arrangement Software License Agreement 75 Software License Agreement Notice to Users This is a legal agreement between you an individual or single entity referred to hereinafter as you and DELGEN for the computer software product s including any accompanying explanatory written materials the Software BEFORE INSTALLING
86. ware Specification 45 e CS2 OE1 WE1 512kByte of fast sram This memory is used for program execution and data storage Mapped to QO Q1 e CS1 OE1 WE1 XG5000 CSO OE1 WE1 XG5001 512kByte of video memory Q2 Q3 The memory not used by the video memory map depends on color depth and LCD resolution can be used as data memory The video memory is located at the lower address region 0x80000 and up data memory for DynamicC grows top down OxBFFFF and down Care should be taken both areas do not overwrite each other e CSI OE1 WE1 XG5001 512kByte of battery backup sram This memory is not mapped to a quadrant by default in an XG5000 standard setup To access this memory it needs to be mapped to Q2 and or Q3 It s important to remap the video memory again to Q2 Q3 once the memory access to the bb sram is not needed anymore Due to DynamicC compatibility reasons the physical location of this chip requires a different memory setup for the XG5000 XG5001 But this requires no special actions for programmers because the DynamicC BIOS automatically handles the configuration 5 2 1 3 Root memory MMU and Physical Memory The Rabbit processor can only access 64kByte of memory directly It does have an on board MMU to access 1Mbyte of memory indirectly The physical memory interface has enough I O lines reserved to connect a maximum of 6MByte memory How to manage this in software Memory Memory ARPA d Processor Mapping Interface Unit

XG5000 Users Manual 1.0

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