TMS320F28379D: McBSP clock and frame signals

Part Number:TMS320F28379D

Hello,

I am using the Multichannel Buffered Serial Port (McBSP).

I am sending data with MDXA and MDXB at the same time (same applies for receiving, with MDRx).

To do so, port A is the master. It triggers the clock and frame signals (I have shortcircuited externally MCLKXA with MCLKRB and MFSXA with MFSRB).

Does anybody know if it can be done internally, without connecting pins by soldering?

Thank you.

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