Starterkit Manual
Contents
1. P3 2 P3 1 P3 0 ALE BSL via red D4 P3 6 D5 P3 4 BH Tabelle 5 Multi color LEDs 16 Me technik GmbH 2002 L 617e 1 Jumper 5 The Potentiometers R35 and R36 For an easy use of the on chip analog to digital converter the StarterKit C868 is populated with two potentiometers The potentiometers are hardwired to the analog inputs AN3 and AN4 see Table 6 The connection could be opened by unsoldering the resistors R37 and R38 Analog input Potentiometer R35 R37 Tabelle 6 Potentiometer connections Me technik GmbH 2002 L 617e 1 17 StarterKit C868 18 PHYTEC Me technik GmbH 2002 L 617e 1 Suggestions for improvement Document StarterKit C868 Document number L 617e_1 January 2002 How would you improve this manual Did you find any mistakes in this manual Submitted by Customer number Name Company Address Return to PHYTEC Technologie Holding AG Postfach 100403 D 55135 Mainz Germany Me technik GmbH 2002 L 617e 1 page StarterKit C868 Fax 49 6131 9221 33 PHYTEC Me technik GmbH 1997 L 287e 1 Me technik GmbH 2002 L 617e 12. Starter Kit C868 Hardware Manual Preliminary Edition January 2002 A product of a PHYTEC Technologie Holding company StarterKit C868 In this manual are descriptions for copyrighted products which are not explicitly indicated as such The absence of the trademark symbol does not infer that a product is not protected Additionally registered patents and trademarks are similarly not expressly indicated in this manual The information in this document has been carefully checked and is believed to be entirely reliable However PHYTEC Me technik GmbH assumes no responsibility for any inaccuracies PHYTEC Me technik GmbH neither gives any guarantee nor accepts any liability whatsoever for consequential damages resulting from the use of this manual or its associated product PHYTEC Me technik GmbH reserves the right to alter the information contained herein without prior notification and accepts no responsibility for any damages which might result Additionally Me technik GmbH offers no guarantee nor accepts any liability for damages arising from the improper usage or improper installation of the hardware or software PHYTEC Mefitechnik GmbH further reserves the right to alter the layout and or design of the hardware without prior notification and accepts no liability for doing 50 Copyright 1997 Me technik GmbH D 55129 Mainz Rights including those of translation reprint broadcast photomechanical o
3. 7 pr TxD TONG J a Tabelle 3 Pinout of X4 and X5 PHYTEC Me technik GmbH 2002 L 617e_1 Pin number Signal Xub 7 0 gt EE ID JU 95 95 lt 2 Pin number 62 prx 8 i 11 StarterKit C868 2 4 Clock generater source OZ1 There are two possibilities to supply the C868 controller with an external clock signal 1 10 66 MHz resonator with intecrated caps from Murata mounted on OZ1 default 2 Standard crystal up to 10 mounted OZ1 In this case two resonators wit 22pF capacity have to be soldered on C9 and C10 pin numbers used standard crystal Tabelle 4 clock input on OZI 12 PHYTEC Me technik GmbH 2002 L 617e 1 Pin Layout 2 5 The DB9 socket P1 The DB9 socket Pl uses U6 and U7 to serve as an optic decouppled serial interface The high level is generated with the voltage level of the PC RS232 Signal DTR The Pinout is shown below DB9 socket P1 2 C868 TxD U7 37 Pin 4 DTR from PC E 9 Pin 3 C868 RxD via U6 Pin 5 GND from PC Figure 6 Pinout of the DB9 socket front view PHYTEC Me technik GmbH 2002 L 617e 1 13 StarterKit C868 3 Jumper To configure the module the StarterKit C868 has 6 insertable or solderable jumpers In order to use the module immediately the jumpers have been configured prior to delivery Figure 8 illustrates the numbering of the jumper pads wh
4. board RS 232 serial interface available at DB9 socket P1 Three multi color LED s to display the boards status or to visualize the PWM signals Two 8K serial s one with SPI and one with PC Interface 6 pin connector X2 for an I2C LCD display Two potentiometers for easy use of the on chip ADC PHYTEC Me technik GmbH 2002 L 617e 1 Introduction to the kitCON 515C Me technik GmbH 2002 L 617e 1 5 StarterKit C868 11 View of the StarterKit C868 ws 3 285 200 B ps ap 0000 no DR og og B O Oe SH O00005000000080 p R36 2 00000000 0000000 oo oo O Figure 2 View of the StarterKit C868 Component Side 6 PHYTEC Me technik GmbH 2002 L 617e 1 QuickStart Instructions Me technik GmbH 2002 L 617e 1 7 StarterKit C868 2 Pin Layout Please note that all module connections are not to exceed their ex pressed maximum voltage or current Maximum input values are indi cated in the corresponding controller manuals As damage from im proper connections varies according to use and application it is the user s responsibility to take appropriate safety measures to ensure that the module connections are protected from overloading through con nected peripherals As shown in Figure 5 all relevant controller signals are brought
5. out to the socket X4 and X5 in the middle of the board The StarterKit C868 is also prepared to accommodate 2 LCD Display at X2 The following section provides an overview of the pin assignment of the pin rows Perforation Line Figure 5 Position of the Connectors 8 Me technik GmbH 2002 L 617e 1 Pin Layout 2 1 The LCD Display Connector X2 The LCD Display connector is designed to support an LCD display with I2C interface like the EA7123 I2C from Electronic Assembly www lcd module de 2 12C data 6 SCL DCclock Table 1 Pinout of the LCD Connector X2 If the controller port pins P1 1 and P1 2 should not be used as I2C Bus you could disconnect X2 from this signal lines by unsoldering the OOhm resistors R39 and R40 Me technik GmbH 2002 L 617e 1 9 StarterKit C868 2 2 Connector X3 EINF HRUNGSTEXT Name Name Type Name Type 6 o coma S VAGN Analog Gnd 8 __ 9 o e mona m n m Analog nput 13 3 men 1 5 s sv swnyow Table 2 Pinout of X3 10 PHYTEC Me technik GmbH 2002 L 617e 1 Pin Layout 2 3 Relevant CPU signals X4 X5 The two socket stripes X4 and X5 are directly connected to the most relevant CPU signals Signal 9 9 GO gt gol voltae 09 gt
6. anual and in the attached schematics low active sig nals are denoted by a in front of the signal name i e RD A 0 indicates a logic zero or low level signal while 1 represents a logic one or high level signal PHYTEC s Single Board Computers allow engineers to shorten devel opment horizons reduce design costs and speed project concepts from design to market Please contact PHYTEC for additional information EUROPE North America Address PHYTEC Technologie America LLC Holding AG 255 Ericksen Avenue NE Robert Koch Str 39 Bainbridge Island WA 98110 D 55129 Mainz USA GERMANY Web Site http www phytec de http www phytec com e mail info phytec de info phytec com Voice 49 6131 9221 0 1 800 278 9913 Me technik GmbH 2002 L 617e 1 1 StarterKit C868 Fax 49 6131 9221 33 1 206 780 9135 2 PHYTEC Me technik GmbH 2002 L 617e 1 Introduction to the kitCON 515C 1 Introduction to the StarterKit C868 TEXT EINFUGEN Me technik GmbH 2002 L 617e 1 3 StarterKit C868 The StarterKit C868 offers the following features Evaluation Board in format 85 x 85 mm including wrap field 30x85 mm for easy layout of user circuitry Requires single unregulated 7 to 12 300 mA power source on board programming of the code EEPROM possible via C868 MCU All controller ports are extended from the controller to the pins of X4 and X5 in the middle of the
7. ile Figure 9 indicates the location of the jumpers on the board 110 P 2 0 6 Figure 8 Numbering of the jumper pads Perforation Line Figure 9 Location of the Jumper component side 14 PHYTEC Me technik GmbH 2002 L 617e 1 Jumper The jumpers JP insertable jumper J solderable jumper have the following functions HEN Default Setting Alternate Setting Table 3 3 5 4 6 Port pins P1 1 Bootstrap loader 12 2 activated after RESET Vcc Core connected to C868 Vcc Ports connected to C868 and P1 2 connected to SPI EEPROM U9 Write access to open I2C EEPROM U8 is possible analog ground is connected to the digital ground Jumper Settings Me technik GmbH 2002 L 617e 1 Bootstraploader disabled closed via current measurement instrument closed via current measurement instrument 1 3 2 4 Port pins P1 1 and P1 2 connected to I2C EEPROM U8 12 U8 is write protected analog ground is NOT connected to digital ground 15 StarterKit C868 4 TheLED s The StarterKit C868 is fitted with three multicolor red green blue LEDs D4 D5 and D6 to indicate the status of the controller port P3 Port P3 could also be used to generate PWM signals With the three colors of each LED and the PWM all possible colors could be mixed Table 5 shows the context between portpins and colors Connected portpin P3 7 md ___ P3 5 P3 3
8. r similar reproduction and storage or processing in computer systems in whole or in part are reserved No reproduction may occur without the express written consent from PHYTEC Me technik GmbH EUROPE NORTH AMERICA Address PHYTEC Technologie Holding AG PHYTEC America LLC Robert Koch Str 39 255 Ericksen Avenue NE D 55129 Mainz Bainbridge Island WA 98110 GERMANY USA Ordering 49 800 0749832 1 800 278 9913 Information order phytec de info phytec com Technical 49 6131 9221 31 1 800 278 9913 Support support phytec de support phytec com Fax 49 6131 9221 33 1 206 780 9135 Web Site http www phytec de http www phytec com PHYTEC Me technik GmbH 2002 L 617e 1 15 Edition January 2002 StarterKit C868 E Te AA 1 1 Introduction to the 8068 00022 3 1 1 View of the 868 02222012120121210 09 000 48 0 6 2 Wilco 8 2 1 The LCD Display Connector 2 seele 9 2 2 AON CRO II einen Hamann 10 1 1 Relevant CPU signals X4 XD 11 2 3 11 2 4 Clock generater source OL na ae 12 2 9 We 9 6 FL asien 13 14 4 EG LEDS 17 4 1 The Status LEDs D4 and D5 aan ee 17 4 2 General Purpose LEDs D13 4 17 5 Technical Specifications esesesosossoscescscsccocoo
9. sossesesososocsosossesososocsosssseseso 18 6 Hints for Handling the 1 2 2 2 2 1 4 18 7 AlashTo6olsi asinan agan E 18 7 1 Starting of the Flash Tools ee ea 18 7 2 Downloading into the PlIasli eee ttti een 18 7 3 Downloading to 18 Index 18 PHYTEC Me technik GmbH 2002 L 617e 1 Contents Index of figures and tables Figure 2 Figure 5 Figure 6 Figure 8 Figure 9 Figure 15 Table 1 Table 2 Table 3 View of the StarterKit C868 Component 5 6 Position of the Connectors en 8 Pinout of the DB9 socket Pl front 1 13 Numbering of the 4 14 Location of the Jumper component 1 14 Physical Dimensions asus en 18 Pinout of the LCD Connector X2 eese 9 IBERIA 10 Jumper Setting S een 15 Me technik GmbH 2002 L 617e 1 Preface Preface This StarterKit C868 User s Manual describes the board s design and functions Precise specifications for the C868 microcontroller family can be found in the enclosed microcontroller Data Sheet User s Manual If software is included please also refer to additional docu mentation for this software In this hardware m
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