TRF7970A: MOD_SUBc_OUT behavior

Nicholas Carley

Part Number: TRF7970A

Hello,

I have tied to enable the test output of the digitized subcarrier on the MOD pin using a test register 0x1A . However it looks like this only functions when a link is trying to be established and not during normal communication. Is this expected functionality?

Thanks

over 5 years ago

0 Ralph Jacobi over 5 years ago

TI__Guru*** 128125 points

Hello Nicholas,

From what I read in the DS, it doesn't seem like that is the expected functionality, but I have no experience trying to use MOD like that so I can't really explain why the customer is seeing that behavior.

0 Ralph Jacobi over 5 years ago

TI__Guru*** 128125 points

Hi Nicholas,

As I don't really have any further feedback to give unfortunately, can we close this thread?

0 Nicholas Carley over 5 years ago in reply to Ralph Jacobi

TI__Expert 8185 points

Shoot, sorry for not coming back and confirming.
Done.

Best,
Nick

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TRF7970A: MOD_SUBc_OUT behavior