请教各位,C2000 的SPI是TI模式吗?TMS320F28609可以设置TI模式或Freescale模式吗?
mangui zhang:
这个还分TI和飞思卡尔?
考虑频率和电平匹配就可以了吧
请教各位,C2000 的SPI是TI模式吗?TMS320F28609可以设置TI模式或Freescale模式吗?
Seven Han:
The C2000 SPI does support all 4 standard SPI clocking schemes, though our definition of PHASE = 1 may be differing from other implementations.
TI mode looks more like a McBSP compatibility mode. and Freescale mode looks more like a standard SPI.The C2000 SPI will hold the SPISTE low (active) for the duration of a transmission as long as there is data to be transmitted.