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Modbus for PIC micro controller

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bskumar7080

bskumar7080

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Hi all,
How to make PC as master and two Pic microcontroller as slave using Modbus protocol.
 

Modbus uses Application layer

Is this right!!!

In order to connect PIC with PC

PIC--(RS232 to RS485) -------------------(RS485)---PIC
 
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Hi All,
How to communicate between PC and PIC microcontroller using RS485. If anyone had has done this guide me How to communicate PIC Microcntroller using RS485

Regards
Sivakum
 

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