CP-jrAVR User`s Manual
Contents
1. CP jrAVR User s Manual CP irAVR Ports Position E e m YOT XOT eIeesoeLv A LHOd 0 1 LLA Oed Xt LE nu E M Number 1 is Power Supply Connector For Voltage Input 9 12 VDC or 6 9 VAC Current Input Available gt 800mA VVVVVV ETT CO TH ETT CO LTD ETT CP jrAVR User s Manual Number is In Circuit Programmer Connector please see details in In Circuit Programmer Section ET PSPI DOWNLOAD SV NC NC MISO MOSI Number 3 is RS 232 Connector GND TX RX VCC RS232 You can use a cable link between control board and your computer rs232 cable diagram Number 4 is Socket for DS1307 Real Time Clock The DS1307 needs a 3 Volt Battery please insert a 3 Volt Battery to socket below PCB See picture below VVVVVV ETT CO TH ES ETT CO LTD ETT CP jrAVR User s Manual Number 5 is Socket for 24xx Serial EEPROM Example 24LC256 24xx family Number 6 is Socket for LTC1298 A D Convector Number 7 is ADC Connector This ADC Connector for receive analog input lt GND GND CHI CHO VCC ADC Number 8 is LCD Module Connector LCD Module is controlled in 4 bit mode On the control board use 10K VR for adjusts contrast of LCD Module V Vee 2 GND 3 GND PB 2 CARS G VO 2 710KVR PB 3 CEN RW 3 GND GND 1 1 DO2. 3 GND GND c gt 3 Q D2 5 GND PAS ADS 5 D4 CO 4 PRT 7 1 CO PB 6 ETT CO LTD 3 VVVVVV ETT CO TH CP jrAVR User s Manual Type 1 LCD Module If you use type 1 LCD module on control board You must swap cable because the connector of LCD on the control board is swapped row of pin CONTROL BOARD 1 345678 9 1011 12 B 14 A Vi i A i 1 45678 9 1011 12 1314 15 16 LCD MODULE TYPEI Type 2 LCD Module From above he connector of LCD on the control board is swapped the row When you use type 2 LCD module on control board You can use Socket for connection by plug on back of LCD module CONTROL BOARD 2 LCD MODULE TYPE2 ETT CO LTD 4 VVVVVV ETT CO TH CP jrAVR User s Manual EIT Number 9 is 10K VR This 10K VR for adjust contrast of LCD Module Number 10 is Socket for 75176 RS422 RS485 Interface If you want to use RS422 RS485 interface you must remove MAX232 from the MAX232 s socket before insert 75176 IC to the socket number 10 1 RS422 Interface You must insert 75176 IC to the both sockets and select jumper s number 17 in 422 position See picture below Select RS422 15176 15176 2 RS485 Interface Insert 75176 IC in the top socket and select jumper number 17 in 485 positions See picture below mm Select RS485 75176 none ETT CO LTD 5 VVVVVV ETT CO TH CP jrAVR User s Manual Number 1
3. TOOPNI 41022 I007N1 dol 421 AS 5 INIV DATI 6 120 AS 48 22 yad KEES AS np AS AS 8448 L4 SP ISTA 401 ou AS Sec AS amp lt H 6162506 omn Yol 2401 145414 rea 4922 AS gd AS lt ain Yol 01 08ZOICL AS n AS lt H gt vin AS J01 2 s LOvL OEE ZI T ZHPIS9L CE e at OT DAT R YOI LOEIST AS AS AS AS 9 S t z I
4. 1 is RS422 485 Connector It S RS422 485 Number 12 is ICP lt GND ICP VCC Boo C 5 I Number 13 is AIN Analog input lt GND AINI AINO 4 VCC Bmooo A 7 Number 14 is PWM lt GND OC VCC Boo PWM ETT CO LTD 6 VVVVVV ETT CO TH ETT CP jrAVR User s Manual Number 15 is EXP I O PORT 34 PIN See diagram in picture below ETT CO LTD PBO PB2 PB4 PB6 PDO PD2 PD4 PD6 NC NC NC NC VCC GND NC NC NC e e o o e G 9 o e e D Fr 1 l l 1 1 2 4 8 0 2 4 6 8 PB1 PB3 PBS PB7 PDI PD3 PD5 NC NC NC NC NC NC NC NC NC NC WWNW ETT CO TH CP jrAVR User s Manual Number 18 is ET SDPS The connector for ET SDP8 board Option ET SDP8 ar eo 2 The picture of ET SDPS Display board ud ET SDPB oho eo elo ore HELL LI CL LL LLL SE ETT ETT CO LTD 1112 96 98 Sukhumvit Rd Phrakanong Klongtoey Bangkok 10110 THAILAND Tel 662 712 1120 Fax 662 3917216 E Mail sale etteam com VVVVVV etteam com www ett co th ETT CO LTD 8 VVVVVV ETT CO TH 9 s Ag Dap IPA AAYIE NAA Y H d A old Jo oos 9002 494 2 am 5 a c ALI OO LLY UOISTADY JaqunN ezis WA VAl q5 epu R R CAT mod MOI
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