Hi Ryan7777;
Try to add this 2 lines after the INTCON configuration and see if it works.
TRISA = %00000000
TRISB = %00000000
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Re: MCP23S17 - Three different approaches - ShiftIn/ShiftOut / MSSP+PBP / MSSP+ASM
Hi Ryan7777;
Try to add this 2 lines after the INTCON configuration and see if it works.
TRISA = %00000000
TRISB = %00000000
Thanks and Regards;
Gadelhas
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