2 PIC, serial communication
hi,good day to everyone...
I have a hard time throughout the process of learning serial communication, but gained nothing at last.
I tried with 2 PIC where each of the PIC will control the LED that connected with it.
There are 2 PIC in the drawing. Let the left PIC = A, right PIC = B.
What i want to have is....A control the LED that connected with B, and B control the LED that connected with A.
I started a bit of the coding but stuck somewhere in the middle. I don't know how to use HSERIN and HSEROUT even though I went through the manual.
I know there should be 2 sets of similar coding which i can download it into PIC while doing the simulation in Proteus Isis. But at this moment, I can't even write my coding with HSERIN and HSEROUT.
Attachment below shows the connection in Proteus. I only had problem with my coding.
So any help.....I will be so grateful....Thanks in advance...
Coding as below:
Define osc 8
define HSER_RCSTA 90H 'Enable serial port and continous receive
DEFINE HSER_TXTSTA 24H 'Enable transmit
DEFINE HSER_BAUD 9615
DEFINE HSER_CLROERR 1 'Clear overflow automatically
ADCON1 = 7
TRISB.0 = 1 'switch
TRISB.2 = 0 'LED
TRISC.6 = 0 'set TX(portC.6) to out
TRISC.7 = 1 'set RX(portC.7) to in
led1 var portb.2
Hserout [
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