TI,您好!
根据TMS320F28377D datasheet 《 Table 15-2. Key Time-Base Signals》,时基同步信号输出条件有:
1. EPWMxSYNCI (Synchronization input pulse)
2. CTR = Zero: The time-base counter equal to zero (TBCTR = 0x00).
3. CTR = CMPB: The time-base counter equal to the counter-compare B (TBCTR = CMPB) register
那么,我是否能够同时采用CTR = Zero和CTR = CMPB两个信号,作为时基同步信号呢?
另外,CTR = CMPC能否作为时基同步信号呢?
谢谢!