SPI Configuration Question?
2005-04-18 by Bill Knight
A quick question to the group, if I may. When an SPI is used for read only (MISO, SCK, & SSEL), can the pin normally occupied by MOSI be used as a GPIO pin? I am providing an off board interface to a varity of different sensor configurations and in this case would like to use the MOSI pin (configured as a GPIO pin) as a enable to the sensor. Thanks -Bill Knight R O SoftWare & http://www.theARMPatch.com