TMS320F28379D: Applying rise and fall delay dead-band to both ePWM input sources

Hello,

I have a question that I would like to be clarified. Due to the way the dead-band submdule is, there is no way to have a rise delay on ePWMxA and both rise and fall delay on ePWMxB, correct?

For example my B signal is exactly the same as A input signal. 

My goal is to have :

1. Add only rise delay to input A and output to OutA
2. Add both rise and fall to input A and output to OutB

From Figure 15-33 in the Technical reference, it seems like S8 won't let me do goal #2 while fulling goal #1. Is that correct? Do you have any suggestions on overcoming this issue?

My alternative solution is just implement  ePWMxB as a replication of ePWMxA and just mannual add an offset to CMPA and CMPB for each ePWM. Do you think this is a workable solution? 

For example:

• ePWMxB(CMPA+offset1, CMPB+offset2)
• ePWMxA(CMPA+offset2, CMPB)

Thank you!

Regards

Jin