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TMS320F28386D: using CLB for quadrature encoders

Part Number: TMS320F28386D

Would like to confirm the resources needed to use CLB for extra quadrature encoders. I need 8 total, so 5 in the CLB's.

Looks like with F28379 part, could only get 2 GPIO inputs per tile and only 4 tiles. This would also leave only 1 free XBARINPUT for things like amplifier faults.

but with F28386, the additional CLB inputs, plus 8 total tiles, looks like it will allow QA and QB inputs, plus index if needed, into 5 tiles, plus free XBAR inputs for other functions.

Can anyone confirm this is correct?