has anyone already tried to use the Microchip MCP23S17 port expander with the .NET Micro Framework? I tried it the whole day with no success…
With an AVR as SPI-Master I don’t have any problems communicating with the IC, but with the .Net MF (FEZ Mini) it just won’t work (I’m a newbie to the .NET Micro Framework).
My config line is:
config = new SPI(new SPI.Configuration((Cpu.Pin)FEZmini.Pin.Di2x, false, 1, 1, false, true, 100, SPI.SPI_module.SPI1));
Thanks in advance