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Proteus SPI Debugger Help

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neoaspilet11

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proteus spi debugger

Hello all,

Im using PIC 16F877A in PROTEUS ISIS but it seems the SPI simulation does not work properly.

The code that receives data from the SPI debugger worked (because I can output literal values out to the IO pins once the SSPSTAT, BF bit is set) but the contents of the SSPBUF is always zero even if I put a single sequence say literal "a" in the debugger.

Does anybody encountered this issue before. Please Help.
 

Spi Debugger is nicely working just give couple of seconds delay after spi initialization and select ss via a pin
 

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