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1. 4 a n PF2 6 a PF7 PF1 PFO 7 PE6 PCOC o n PC1 5 4 2 n PE1 PC4C o n 5 PG7 9 7 n PG5 o PG4 1 IOWR 2 n PG3 lIORD SMOD0 PDA n PD5 SMOD1 o o IN PD2C o PD3 VRAM nan VBAT EXT n PD7 3 3V o n GND PDO n 5 PD1 n c na GND n c not connected Note These pinouts are as seen on the Bottom Side of the module Figure 1 RCM3100 Connector Pinout Getting Started 3 1 3 Development Software The RCM3100 module uses the Dynamic C development environment for rapid creation and debugging of runtime applications Dynamic C provides a complete development environment with integrated editor compiler and debugger It interfaces directly with the target system eliminating the need for complex and unreliable in circuit emulators Dynamic C must be installed on a Windows workstation with at least one free serial USB or COM port for communication with the target system NOTE An RS 232 USB converter is required if you intend to use a USB port on your computer Z World and Rabbit Semiconductor offer a suitable converter more infor mation is available at www rabbitsemiconductor com or you may telephone your Z World Rabbit Semiconductor sales representative or authorized distributor See Chapter 3 Softwar2. A documentation icon should have been installed on your workstation s desktop click on it to reach the documentation menu You can create a new desktop icon that points to default htm in the docs folder in the Dynamic C installation folder 3 For advanced development topics refer to the Dynamic C User s Manual also in the online documentation set 2 5 1 Technical Support NOTE If you purchased your RCM3100 series module through a distributor or through a Z World or Rabbit Semiconductor partner contact the distributor or partner first for tech nical support If there are any problems at this point Check the Z World Rabbit Semiconductor Technical Bulletin Board at www zworld com support Use the Technical Support e mail form at www zworld com support 14 RabbitCore RCM3100 3 SOFTWARE INSTALLATION amp OVERVIEW To develop and debug programs for the RCM3100 and for all other Z World and Rabbit Semiconductor hardware you must install and use Dynamic C This chapter takes you through the installation of Dynamic C and then provides a tour of its major features with respect to the RCM3100 3 1 An Overview of Dynamic C Dynamic C integrates the following development functions into one program Editing Compiling Linking Loading In Circuit Debugging In fact compiling linking and loading are one function Dynamic C does not use an In Circuit Emulator programs being developed are downloaded to and e
3. The Samples RCM3100 Serial folder provides samples to illustrate serial communi cation with the RCM3100 Each of these programs is fully commented within the source code Refer to these com ments for the details of how each program works To run a program open it with the File menu if the sample program is not already open compile it using the Compile menu and then run it by selecting Run in the Run menu Once you have loaded and executed these programs and have an understanding of how Dynamic C and the RCM3100 modules interact you can move on and try the other sam ple programs or begin building your own Getting Started 21 22 RabbitCore RCM3100 TO USERS ZWORLD 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 Z WORLD PRIOR TO USE Life support devices or systems are devices 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 redunda
4. Typical Installation Both Dynamic C and the documentation library will be installed in the specified folder default Compact Installation Only Dynamic C will be installed Custom Installation You will be allowed to choose which components are installed This choice is useful to install or reinstall just the documentation 18 RabbitCore RCM3100 3 2 3 Select COM Port Dynamic C uses a COM serial port to communicate with the target development system The installation allows you to choose the COM port that will be used serial E digan T 1 rra sup Binge Haly nae L Lrecza C M pa rui The default selection as shown in example above is 1 You may select avail able port for Dynamic C s use If you are not certain which port is available select COM1 This selection can be changed later within Dynamic NOTE The installation utility does not check the selected COM port in any way Speci fying a port in use by another device mouse modem etc may lead to a message such as could not open serial port when Dynamic C is started 3 2 4 Desktop Icons Once your installation is complete you will have up to three icons on your PC desktop as shown below 4 Fal Dynamic C DC 7 20SE 7 205E 7 205 Docs RFU One icon is for Dynamic C one opens the documentation menu and the th
5. RabbitCore RCM3100 C Programmable Module Getting Started Manual 019 0114 040515 C RabbitCore RCM3100 Getting Started Manual Part Number 019 0114 040515 Printed in U S A 2002 2004 Z World Inc All rights reserved Z World reserves the right to make changes and improvements to its products without providing notice Trademarks Rabbit and Rabbit 3000 are registered trademarks of Rabbit Semiconductor RabbitCore is a trademark of Rabbit Semiconductor Dynamic C is a registered trademark of Z World Inc Z World Inc Rabbit Semiconductor 2900 Spafford Street 2932 Spafford Street Davis California 95616 6800 Davis California 95616 6800 USA USA Telephone 530 757 3737 Telephone 530 757 8400 Fax 530 757 3792 Fax 530 757 8402 www zworld com www rabbitsemiconductor com RabbitCore RCM3100 Table of Contents Chapter 1 Introduction amp Overview 1 1 1 Rabbit 3000 Microprocessori iii 1 1 2 RCM3100 Series RabbitCore Modules i 2 1 2 1 Physical amp Electrical Specifications i 3 1 3 Development 4 1 4 How to Use This Manual trt teet E e 4 1 4 1 Additional Product Information i 4 1 4 2 Additional Reference Information essent rernm ennemis 4 1 4 3 Using Online Documentation 5 Chapter 2 Hardware Setup 7 2 1 Development Kit Contents es tee ti tees e
6. second set of connectors is pre wired to permit instal lation of a second slave RCM3100 series or RCM3100 series module This capability is reserved for future use although the schematics in this manual contain all of the details an experienced developer will need to implement a master slave system Module Extension Headers The complete pin sets of both the MASTER and SLAVE RabbitCore modules are duplicated at these two sets of headers Developers can solder wires directly into the appropriate holes or for more flexible development 26 pin header strips can be soldered into place See Figure 1 for the header pinouts RS 232 Two 3 wire or one 5 wire RS 232 serial port are available on the Prototyping Board Refer to the Prototyping Board schematic 090 0137 for additional details A 10 pin 0 1 inch spacing header strip is installed at J5 to permit connection of a ribbon cable leading to a standard DE 9 serial connector Getting Started 9 Current Measurement Option Jumpers across pins 1 2 and 5 6 on header 1 1 be removed and replaced with an ammeter across the pins to measure the current drawn from the 5 V or the 3 3 V supplies respectively e Motor Encoder A motor encoder header is provided at header 76 for future use LCD Keypad Module Z World s LCD keypad module Z World part number 101 0465 may be plugged in directly to headers J7 J8 and 710 10 RabbitCore RCM3100 2 3 Development Hardware
7. dialog shown should appear Una Seis E Lisa Esas mer F Pracurma pescato ew p har riso pa patiar ikp ti zl khe LIEB ka Cornia s Select another COM port from the list then click OK Press lt Ctrl Y gt to force Dynamic to recom pile the BIOS If Dynamic C still reports it is unable to locate the target system repeat the above steps until you locate the active COM port If Dynamic C appears to compile the BIOS successfully but you then receive a communi cation error message it is possible that your PC cannot handle the 115 200 bps baud rate Try changing the baud rate to 57 600 bps as follows Locate the Serial Options dialog in the Dynamic C Options Communications menu Change the baud rate to 57 600 bps 20 RabbitCore RCM3100 3 4 Sample Programs To help familiarize you with the RCM3100 modules Dynamic C includes several sample programs Loading executing and studying these programs will give you a solid hands on overview of the RabbitCore s capabilities as well as a quick start with Dynamic C as application development tool NOTE The sample programs assume that you have at least an elementary grasp of ANSI If you do not see the introductory pages of the Dynamic C User s Manual for a sug gested readi
8. htm in the docs folder found in the Dynamic C installation folder The latest versions of all documents are always available for free unregistered download from our web sites as well Printing Electronic Manuals We recognize that many users prefer printed manuals for some uses Users can easily print all or parts of those manuals provided in electronic form The following guidelines may be helpful e Print from the Adobe PDF versions of the files not the HTML versions If your printer supports duplex printing print pages double sided e If you do not have a suitable printer or do not want to print the manual yourself most retail copy shops e g Kinkos AlphaGraphics etc will print the manual from the PDF file and bind it for a reasonable charge about what we would have to charge for a printed and bound manual Getting Started 5 RabbitCore RCM3100 2 HARDWARE SETUP This chapter describes the RCM3100 hardware in more detail and explains how to set up and use the accompanying Prototyping Board NOTE This chapter and this manual assume that you have the RCM3100 Development Kit If you purchased an RCM3100 module by itself you will have to adapt the infor mation in this chapter and elsewhere to your test and development setup 2 1 Development Kit Contents The RCM3100 Development Kit contains the following items RCM3110 module 256K flash memory and 128 SRAM RCM3000 RCM3100 Prototyping Board AC a
9. ike eie beso iere e sace epe sies 7 2 2 Prototyping Board aee e tele eed HER RR ee eS 8 22 Prototyping Board Features anasu 9 2 3 Development Hardware Connections 11 2 3 1 Attach Module to Prototyping Board i 11 2 3 2 Connect Programming Cable 12 2 3 3 CONDECEPOWET 13 24 Run a Sample E EE 14 2 5 Where Do Go From Here uie ene eet 14 2 9 1 enivi Gv 14 Chapter 3 Software Installation amp Overview 15 3 1 An Overview of Dynamic Cus uu 15 3 1 1 Hardware Requirements qe 16 3 2 Dynamic em 17 3 2 1 Program amp Documentation File Location 17 3 2 2 Installation LY Pe asa uu 18 53 23 Select COM 19 324 Desktop ICONS u ERE S ieee a 19 3 3 Stating Dynamig Grm 20 3 3 1 Communication Error Messages 20 Sample Programs aaa 21 Getting Started Notice to Users 23 Index 25 Schematics 27 RabbitCore RCM3100 1 INTRODUCTION amp OVERVIEW The Rabbit 3000 is a modern 8 bit microprocessor that is the cen tral element of a complete and fully supported embedded design system that includes development tools software libraries core module
10. on the Prototyping Board The connector may be attached either way as long as it is not offset to one side The red and black wires from the connec tor can then be connected to the positive and negative connections on your power supply The power supply should deliver 8 V 24 V DC at 1 A Getting Started 13 2 4 Run a Sample Program If you already have Dynamic C installed you are now ready to test your programming connections by running a sample program Find the file PONG C which is in the Dynamic C SAMPLES folder To run the program open it with the File menu if it is not still open compile it using the Compile menu and then run it by selecting Run in the Run menu The STDIO window will open and will dis play a small square bouncing around in a box This program shows that the CPU is working 2 5 Where Do Go From Here We recommend that you proceed to the next chapter and install Dynamic C if you do not already have it installed then run the sample program to verify that the RCM3100 module and the Prototyping Board are set up and functioning correctly If everything appears to be working we recommend the following sequence of action Run all of the sample programs described in Section 3 4 to get a basic familiarity with Dynamic C and the RCM3100 module s capabilities 2 For further development refer to the RabbitCore RCM3100 User s Manual for details of the module s hardware and software components
11. power to the RCM3000 RCM3100 Prototyping Board Connect the wall transformer to jack J11 on the Prototyping Board as shown in Figure 5 below 3 pin power connector 000000000000000000000000000 000000000000000000000000000000000 OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO s 200000000000000000000000000000000000 OOOOOO0O0O0000000000000000000000000000 OOOOOO000000000000000000000000000000 OOOOOOOOO000000000000000000000000000 RCM3000 PROTOTYPING BOARD e ERESESH ESSSERH e mm Figure 5 Power Supply Connections Plug in the wall transformer The power LED on the Prototyping Board should light up The RCM3100 and the Prototyping Board are now ready to be used NOTE A RESET button is provided on the Prototyping Board to allow hardware reset without disconnecting power To power down the Prototyping Board unplug the power connector from J11 You should disconnect power before making any circuit adjustments in the prototyping area changing any connections to the board or removing the RCM3100 from the Prototyping Board 2 3 3 1 Overseas Development Kits Development kits sold outside North America include a header connector that may be connected to 3 pin header J9
12. the Prototyping Board features switches LEDs serial port drivers etc are connected to the MASTER position We recommend you install the RCM3100 module in the MASTER position unless you plan to use it as a slave with another RCM3000 or RCM3100 series board NOTE It is important that you line up the pins on headers J1 and J2 of the RCM3100 series module exactly with the corresponding pins of headers J12 and J13 on the Proto typing Board The header pins may become bent or damaged if the pin alignment is off set and the module will not work Permanent electrical damage to the module may also result if a misaligned module is powered up Press the module s pins firmly into the Prototyping Board headers Getting Started 11 2 3 2 Connect Programming Cable The programming cable connects the RabbitCore module to the PC running Dynamic C to download programs and to monitor RabbitCore module for debugging Connect the 10 pin connector of the programming cable labeled PROG to header 11 the RCM3100 series module as shown in Figure 4 Be sure to orient the marked usually red edge of the cable towards pin 1 of the connector Do not use the DIAG connector which is used for a normal serial connection NOTE Be sure to use the programming cable supplied with this Development Kit the programming cable has color shrink wrap around the RS 232 converter section located in the middle of the cable Programming cables with clear shrin
13. 000 000000000000000000000000000000000 SEIE 000000000000000000000000000000000 RCM3000 RCM3100 SMT Prototyping 22 Master Module ki Area 00000000000000000000000000000000000 Connectors o 5 Jo 0900 OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO 00000000000000000000000000000000000 Through Hole Prototyping Area Ths PPE Bp o o o o o ooo SMT Prototyping Area 09090900 5 V 3 3 V GND O User Reset LCD Keypad Master Modul RS 232 LED Extension Headers Switch Signal User Module Header Switches Connections Figure 2 RCM3000 RCM3100 Prototyping Board RabbitCore RCM3100 2 2 1 Prototyping Board Features Power Connection A power supply jack and a 3 pin header are provided for con nection to the power supply Note that the 3 pin header is symmetrical with both outer pins connected to ground and the center pin connected to the raw V input The cable of the AC adapter provided with the North American version of the Development Kit ends in a plug that connects to the power supply Jack The header plug leading to bare leads provided for overseas customers can be connected to t
14. Connections There are four steps to connecting the Prototyping Board for use with Dynamic C and the sample programs 1 Attach the RCM3100 series module to the Prototyping Board 2 Connect the programming cable between the RCM3100 module and the workstation PC 3 Connect the power supply to the Prototyping Board 2 3 1 Attach Module to Prototyping Board Turn the RCM3100 series module so that the mounting holes on the RCM3100 and on the Prototyping Board line up as shown in Figure 3 below Align the module headers J1 and J2 into sockets J12 and J13 on the Prototyping Board Line up mounting holes was RABETCORE OOOOOOOOOOOOOOCOOOOOOOCOOOCOOOO0000 D900000000000000000000000000000000 RCM3100 i OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO DOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO 8 8 8 Figure 3 Installing the RCM3100 Series Module on the Prototyping Board Although you can install a single module into either the MASTER or the SLAVE position on the Prototyping Board all
15. amp Documentation File Location Dynamic C s application library and documentation files can be installed in any conve nient location on your workstation s hard drives pensa C pacia E detis Verein T 2851 Dontisation Location E aler tiir uber m Satan rei l Plates sale the sabe pi spice abel ws fg na i cameo ar cick the Browne button ka bend a rana location RAPET TZDEE The default location shown in example above is folder named for the version of Dynamic C placed in the root folder of the C drive If this location 5 not suitable enter a different root path before clicking Next gt Files are placed in the specified folder so do not set this location to a drive s root directory Getting Started 17 3 2 2 Installation Type Dynamic C has two components that can be installed together or separately One compo nent is Dynamic C itself with the development environment support files and libraries The other component is the documentation library in HTML and PDF formats which may be left uninstalled to save hard drive space or installed elsewhere on a separate or net work drive for example rhe Push beet kaku Dick ita Setup you peste The installation type is selected in the installation menu shown above The options are
16. ctor com documentation schemat 090 0128 pdf The schematics included with the printed manual were the latest revisions available at the time the manual was last revised The online versions of the manual contain links to the latest revised schematic on the Web site You may also use the URL information provided above to access the latest schematics directly Getting Started 27
17. dapter 9 V DC 1 A Included only with Development Kits sold for the North American market A header plug leading to bare leads is provided to allow overseas users to connect a power supply compatible with their local mains power 10 header to DE9 programming cable with integrated level matching circuitry Dynamic C CD ROM with complete product documentation on disk This Getting Started manual A bag of accessory parts for use on the Prototyping Board Registration card Getting Started 7 2 2 Prototyping Board The Prototyping Board included in the Development Kit makes it easy to connect an RCM3100 series module to a power supply and a PC workstation for development It also provides some basic I O peripherals switches and LEDs as well as a prototyping area for more advanced hardware development For the most basic level of evaluation and development the Prototyping Board can be used without modification As you progress to more sophisticated experimentation and hardware development modi fications and additions can be made to the board without modifying or damaging the RCM3100 module itself The Prototyping Board is shown below in Figure 2 with its main features identified Power Voltage Slave Module RCM3000 RCM3100 Current Regulatofs Extension Headers Slave Module Measurement Connectors Header X IRDA Transceiver N ss 000000000000000000000000
18. e Installation amp Overview for complete information on install ing Dynamic C NOTE The RCM3100 module requires Dynamic C v7 25 or later for development A compatible version is included on the Development Kit CD ROM 1 4 How to Use This Manual This Getting Started manual is intended to give users a quick but solid start with the RCM3100 series modules It does not contain detailed information on the module hard ware capabilities or the Dynamic C development environment Most users will want more detailed information on some or all of these topics in order to put the RCM3100 module to effective use 1 4 1 Additional Product Information Detailed information about the RCM3100 will be found in the RabbitCore RCM3100 User s Manual provided on the accompanying CD ROM in both HTML and Adobe PDF format Some advanced users may choose to skip the rest of this introductory manual and proceed directly with the detailed hardware and software information in the User s Manual TIP We recommend that anyone not thoroughly familiar with Z World controllers at least read through the rest of this manual to gain the necessary familiarity to make use of the more advanced information 1 4 2 Additional Reference Information In addition to the product specific information contained in the RabbitCore RCM3100 User s Manual several higher level reference manuals are provided in HTML and PDF form on the accompanying CD ROM Advanced users will find th
19. ese references valuable in developing systems based on the RCM3100 module Dynamic C User s Manual Dynamic C Function Reference Manual e Rabbit 3000 Microprocessor User s Manual 4 RabbitCore RCM3100 1 4 3 Using Online Documentation We provide the bulk of our user and reference documentation in two electronic formats HTML and Adobe PDF We do this for several reasons We believe that providing all users with our complete library of product and reference manuals 15 a useful However printed manuals expensive to print stock and ship Rather than include and charge for manuals that every user may not want or pro vide only product specific manuals we choose to provide our complete documentation and reference library in electronic form with every development kit and with our Dynamic C development environment NOTE The most current version of Adobe Acrobat Reader can always be downloaded from Adobe s web site at http www adobe com We recommend that you use version 4 0 or later Providing this documentation in electronic form saves an enormous amount of paper by not printing copies of manuals that users don t need Finding Online Documents The online documentation is installed along with Dynamic C and an icon for the docu mentation menu is placed on the workstation s desktop Double click this icon to reach the menu If the icon is missing create a new desktop icon that points to default
20. he 3 pin header in either orientation Users providing their own power supply should ensure that it delivers 8 24 V DC at 1 A The voltage regulators will get warm while in use Regulated Power The raw DC voltage provided at the POWER IN jack is routed to a 5 V switching voltage regulator then to a separate 3 3 V linear regulator The regulators provide stable power to the RCM3100 series module and the Prototyp ing Board Power LED The power LED lights whenever power is connected to the Prototyping Board Reset Switch A momentary contact normally open switch is connected directly to the RCM3100 s RESET IN pin Pressing the switch forces a hardware reset of the system I O Switches and LEDs Two momentary contact normally open switches are con nected to the PGO and PG1 pins of the master RCM3100 module and may be read as inputs by sample applications Two LEDs are connected to the PG6 and PG7 pins of the master module and may be driven as output indicators by sample applications Prototyping generous prototyping area has been provided for the installation of through hole components 3 3 V 5 V and Ground buses run around the edge of this area Several areas for surface mount devices are also available Note that there are SMT device pads on both top and bottom of the Prototyping Board Each SMT pad is connected to a hole designed to accept a 30 AWG solid wire Slave Module 5
21. ications Getting Started 1 1 2 RCM3100 Series RabbitCore Modules The RCM3100 series RabbitCore modules are designed for use on a customer supplied motherboard that supplies power and interfaces to real world I O devices Their two 34 pin connection headers provide 54 digital parallel user I O lines shared with five serial ports along with control lines A sixth serial port and one additional I O line are available on the programming header A fully enabled slave port permits glueless master slave interface with another Rabbit based system The slave port may also be used with non Rabbit systems although addi tional logic may be required The RCM3100 series is equipped with 256K 512K flash memory and 128K 512K static RAM There are two production models in the RCM3100 series If the standard models do not serve your needs other variations can be specified and ordered in production quantities Contact your Z World or Rabbit Semiconductor sales representative for details Table 1 below highlights the differences between the two models in the RCM3100 family Table 1 RCM3100 Versions Feature RCM3100 RCM3110 Microprocessor Rabbit 3000 running at 29 4 MHz Flash Memory 2 x 256K 256K Static RAM 512K 128K 6 shared high speed CMOS compatible ports 6 are configurable as asynchronous serial ports 4 are configurable as clocked serial ports SPD 2 are configurable as SDLC HDLC serial ports 1 asynchronous cloc
22. ird is for the Rabbit Field Utility a tool used to download precompiled software to a target system Getting Started 19 3 3 Starting Dynamic C Once the RCM3100 is set up and connected as described in Chapter 2 and Dynamic C has been installed start Dynamic C by double clicking on the Dynamic C icon Dynamic C should start then look for the target system on the COM port you specified during installa tion by default COM1 Once detected Dynamic C should go through a sequence of steps to cold boot the module and compile the BIOS If you receive the message beginning BIOS successfully compiled you are ready to continue with the sample programs 3 3 1 Communication Error Messages If you receive the message No Rabbit Processor Detected the programming cable may be connected to a different COM port a connection may be faulty or the target system may not be powered up First check to see that the power LED on the Prototyping Board is lit and that the jumper across pins 5 6 of header 7 1 on the Prototyping Board is installed If the LED is lit check both ends of the programming cable to ensure that it is firmly plugged into the PC and the RCM3100 series module s programming port If you are using the Prototyping Board ensure that the module is firmly and correctly installed in its connectors If there are no faults with the hardware select a different COM port within Dynamic C From the Options menu select Communications The
23. k wrap from other Z World or Rabbit Semiconductor kits were not designed to work with RCM3100 series modules OOOOOOOOOOOOOOOOOOOOOOOOOOO 0000000000000000 0000000000000000 2 PO000000000000000000000000000000000 6 yee 000000000000000000000000000000000 E Ale 00999990 BOOO00000000000000000000000000000000 00000000000000000000000000000000000 Dog 00000000000000000000000000000000000 OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO Qoooooooooo T E 50660000099 k port Colored shrink wrap Colored edge Programming Cable Figure 4 Connect Programming Cable to RCM3100 Connect the other end of the programming cable to a COM port on your NOTE Some PCs now come equipped only with a USB port It may be possible to use an RS 232 USB converter with the programming cable supplied with the RCM3100 series Development Kit Contact Technical Support see Section 2 5 1 for further assistance 12 RabbitCore RCM3100 2 3 3 Connect Power When all other connections have been made you can connect
24. ked serial port is dedicated for programming Serial Ports NOTE The RCM3110 is the RabbitCore module supplied with the Development Kit In addition there is an RCM3000 series of RabbitCore modules that includes Ethernet con nectivity The RabbitCore modules can be programed locally remotely or via a network using appropriate interface hardware 2 RabbitCore RCM3100 1 2 1 Physical amp Electrical Specifications Table 2 lists the basic specifications for the RCM3100 Table 2 RCM3100 Specifications Specification Data Power Supply 3 15 3 45 V DC 75 mA at 29 4 MHz clock speed Size 1 65 x 1 85 x 0 55 42 mm x 47 mm x 14 mm Environmental 40 C to 85 C 5 95 humidity noncondensing NOTE For complete product specifications see Appendix A in the RabbitCore RCM3100 User s Manual The RCM3100 modules have two 34 pin headers to which cables can be connected or which can be plugged into matching sockets on a production device The pinouts for these connectors are shown in Figure below J1 J2 GND a STATUS IRES m PB0 PA7 n 6 2 a 4 4 5 a 2 PB6 1 nn
25. nd math functions Dynamic C compiles directly to memory Functions and libraries are compiled and linked and downloaded on the fly On a fast PC Dynamic C can load 30 000 bytes of code in 5 seconds at a baud rate of 115 200 bps 3 1 Hardware Requirements To install and run Dynamic C your system must be running one of the following operating systems e Windows 95 e Windows 98 e Windows NT e Windows Me e Windows 2000 e Windows 3 1 1 Hardware Requirements The PC on which you install Dynamic C for development of RCM3100 based systems should have the following hardware e A Pentium or later microprocessor 32 MB of RAM e Atleast one free COM serial port for communication with the target systems A CD ROM drive for software installation 16 RabbitCore RCM3100 3 2 Installing Dynamic C Insert the Dynamic C CD ROM the drive on your If autorun is enabled the CD installation will begin automatically If autorun 15 disabled or the installation otherwise does not start use the Windows Start Run menu or Windows Disk Explorer to launch SETUP EXE from the root folder of the CD ROM The installation program will guide you through the installation process Most steps of the process are self explanatory and not covered in this section Selected steps that may be confusing to some users are outlined below Some of the installation utility screens may vary slightly from those shown 3 2 1 Program
26. ng list Of the many sample programs included with Dynamic C several are specific to the RCM3100 These programs will be found in the Samples RCM3100 folder We suggest that you examine the following five of these sample programs in order to get a tour of some of the capabilities of the RCM3100 modules CONTROLLED This sample program demonstrates the controlling port outputs from STDIO by toggling LEDs on the Prototyping Board FLASHLED1 c This assembly program uses costatements to flash LEDs 051 and DS2 on the Prototyping Board at different intervals FLASHLED2 c This program uses cofunction and costatements to flash LEDs DS1 and DS2 on the Prototyping Board at different intervals IR DEMO c This program demonstrates sending packets Modbus ASCII back and forth over an IR link This demo requires two RCM3000 RCM3100 Prototyping Boards with an RCM3100 module on each Prototyping Board Set up the Prototyping Boards so that their IR transceivers are facing each other Load the program into one RCM3100 then operate this RCM3100 in Run mode without a programming cable attached Program the other RCM3100 and then observe the results in the STDIO win dow on your PC with the PROG connector on the programming cable still connected TOGGLESWITCH c This program uses costatements to detect switches using the press and release method of debouncing Corresponding LEDs DS1 and DS2 on the Prototyping Board turn on or off
27. nt protective mechanisms appropriate to the risk involved All Z World products are 100 percent functionally tested Additional testing may include visual quality con trol 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 Z World products may qualify components to operate within a range of parameters that is different from the manufacturer s recom mended 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 User s Manual 23 24 RabbitCore RCM3100 A additional information online documentation 5 Te er nCeS 4 C C language 15 16 D Development Kit 7 Dynamic C 4 15 16 assembly language 15 debugger 15 debugging 15 desktop icons 19 ire 15 features x secnm 15 handling communication error messages 20 hardware requirements 16 installing 17 18 19 sample programs 21 STADE eene 20 watch expressions 15 F features Prototyping Board 8 9 RCM3100 2 H hardware connections 11 ins
28. s sample designs a parts store and readily available expert human support This Development Kit has the essentials that you need to design your own microprocessor based system and includes a complete Dynamic C software development system This Development Kit contains a powerful RabbitCore module the RCM3110 and Pro totyping Board that will allow you to evaluate the Rabbit 3000 and to prototype circuits that interface to a Rabbit 3000 micropro cessor You will also be able to write and test software for the RCM3100 series RabbitCore modules 1 1 Rabbit 3000 Microprocessor The Rabbit 3000 microprocessor shares its instruction set and conceptual design with the successful Rabbit 2000 The instruction set is based on the 780 7 180 but has been adapted to be C friendly and to allow a megabyte of code space Rabbit processors are fast with compact code The Rabbit 3000 has an extensive array of on chip peripherals including 6 serial ports 56 parallel I O pins motion control interfaces a time date clock glueless memory and I O interfacing a slave interface and in circuit programming Low EMI features such as a clock spectrum spreader eliminate schedule wrecking EMI problems Software development support is based on Z World s Dynamic C and includes extensive libraries for chip peripherals and more Refer to the Rabbit 3000 Microprocessor User s Manual for complete information on the Rabbit 3000 microprocessor and complete specif
29. tall RCM3100 on Prototyp ing Board 11 power supply 13 programming cable 12 hardware reset 13 M models factory versions 2 P pinout RCM3 100 3 power supply connections 13 programming cable RCM3100 connections 12 Prototyping Board 8 expansion area 9 features 8 9 mounting RCM3100 11 R RCM3100 mounting on Prototyping Board 11 TOSEL 13 S sample programs 21 getting to know the RCM3100 CONTROLLED C 21 FLASHLEDI C 21 FLASHLED2 C 21 IR DEMOC 21 serial communication 21 TOGGLESWITCH C 21 PONG Cognac 14 software sample programs 21 specifications physical and electrical 3 T technical support 14 Getting Started 25 26 RabbitCore RCM3100 SCHEMATICS 090 0144 RCM3100 Schematic www rabbitsemiconductor com documentation schemat 090 0144 pdf 090 0137 RCM3000 RCM3100 Prototyping Board Schematic www rabbitsemiconductor com documentation schemat 090 0137 pdf 090 0156 LCD Keypad Module Schematic www rabbitsemiconductor com documentation schemat 090 0156 pdf 090 0128 Programming Cable Schematic www rabbitsemicondu
30. xecuted from the target system via an enhanced serial port connection Program development and debug ging take place seamlessly across this connection greatly speeding system development Other features of Dynamic C include Dynamic C has an easy to use built in text editor Programs can be executed and debugged interactively at the source code or machine code level Pull down menus and keyboard shortcuts for most commands make Dynamic C easy to use Dynamic C also supports assembly language programming It is not necessary to leave C or the development system to write assembly language code C and assembly lan guage may be mixed together Debugging under Dynamic C includes the ability to use print commands watch expressions breakpoints and other advanced debugging features Watch expressions can be used to compute C expressions involving the target s program variables or functions Watch expressions can be evaluated while stopped at a breakpoint single stepping or while the target is running its program Getting Started 15 Dynamic C provides extensions to the C language such as shared and protected vari ables costatements and cofunctions that support real world embedded system devel opment Dynamic C supports cooperative and preemptive multi tasking Dynamic C comes with many function libraries all in source code These libraries sup port real time programming machine level I O and provide standard string a
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