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PIC-P18   development board   

 

 

 

 

   Users 

Manual 

 
 
 

 

 

 

Rev.A, June 2007 

Copyright(c) 2007, OLIMEX Ltd, All rights reserved 

Summary of Contents for PIC-P18

Page 1: ...PIC P18 development board Users Manual Rev A June 2007 Copyright c 2007 OLIMEX Ltd All rights reserved ...

Page 2: ...PIC P18 should not be powered via the external power jack The power supply circuit have diode bridge after the power supply jack which allow you to power this board with both AC and DC power supply adapters The input voltage could be anything within the range 7 5 15V DC or 6 12V AC Voltage regulator is made with LM317 adjustable voltage regulator and have jumper which selects what voltage you supp...

Page 3: ...o RB2 Reset button and circuit Power plug in jack accept AC and DC input selectable 3 3V 5V power supply voltage regulator 3 3V when jumper is closed Extension slot on every uC pin Gird 100 mils GND bus Vcc bus Four mounting holes 3 3 mm 0 13 FR 4 1 5 mm 0 062 green soldermask white silkscreen component print Dimensions 100x80 mm 3 9x3 15 All boards produced by Olimex are ROHS compliant ...

Page 4: ...HARDWARE ...

Page 5: ... solder two wires one from RB2 pin 8 of PIC16F628 Tx signal to MAX232 Tx labeled pin and second from RB1 pin 7 of PIC16F628 Rx signal to MAX232 Rx labeled pin IMPORTANT as seen from the schematic RB2 is also connected to the User button this means if you press the button during the communication the communication will be lost and you may burn your PIC UART port You must program the HEX code to PIC...

Page 6: ...ORDER CODE PIC P18 assembled and tested no kit no soldering required PIC P18 PCB blank PCBs only Revision history REV A create June 2007 ...

Page 7: ...y be adapted or reproduced in any material from except with the prior written permission of the copyright holder The product described in this document is subject to continuous development and improvements All particulars of the product and its use contained in this document are given by OLIMEX in good faith However all warranties implied or expressed including but not limited to implied warrantie...

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