This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TMS320F28377D: Master-slave carrier phase shifting

Part Number: TMS320F28377D

Tool/software:

We have encountered a problem with the wave shift of the master and slave aircraft now: both the master and slave frequencies are 16kHz, and the duty cycle is 0.25. The TBPRD value is 3125.
The host sends a carrier synchronization signal with a pulse width of 5us.
When the TBPHS value of the slave phase shift is set to 780, that is, when the phase shift is 8us, the slave will experience pulse loss. I would like to ask TI staff what the reason is for this.