Which pins are safe to write_oe() for various daughtercards

Which are “safe” pins to set to output-enable, via write_oe(), for
various daughtercards?

In particular, DBS_RX and TV_RX.

Marcus L. wrote:

Which are “safe” pins to set to output-enable, via write_oe(), for
various daughtercards?

In particular, DBS_RX and TV_RX.
On the DBSRX, bit 0 is used for the clock, so it is already an output.
Everything else is available.

On the TVRX, all 16 bits are available.

For the RFX-series boards, the top 8 pins (8-15) on both the TX and RX
sides are available.

Matt

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