Part Number: TMS320C6746
SPRUH80C says: 26.2.7 SPI Operation: 3-Pin Mode NOTE: If only unidirectional communication is required, the SPIx_CLK pin and the two data pins (SPIx_SOMI and SPIx_SIMO) must all be configured as functional pins. A 2-pin unidirectional mode is not supported. From this I conclude that neither ball associated with SOMI nor SIMO is avaible as GPIO. Is this correct?
