I/O Expander.

rajendrask · ‎2008-02-19

Posted on February 19, 2008 at 09:55

I/O Expander.

rajendrask · ‎2011-05-17

Posted on May 17, 2011 at 09:49

Hi we are using STR910 evaluation board.we are trying to communicate MCP23s17 (I/O Expander) which is connected via SPI1. We are able to transmit the data but not able to receive the data. Please let me know if you have any sample application developed using STR9 seriers controller,

Thanks & Regards,

Rajendra