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AM68A: VMON pins

d_zero
Genius 4735 points
Part Number: AM68A

Tool/software:

Dear Team,

is it mandatory to use VMON pins for AM68A ? I see on demo board that only VMON2 is used, is there a benefit to use other pins also?

Please can you check the schematic? Also if we want to use it like this are there any additional steps in SW mandatory to use the VMON pins, or only do we need to connect the voltages to pins?

Best Regards,

d.

  • 0
    TI__Mastermind 18270 points

    There is no functional need to use VMON pins; sometimes, it is useful to have a voltage monitor for functional safety or some other purpose.
    Within the TRM, the VMON is called POK. You would obviously NOT want to enable the POKs that are tied to external pins that are not used.

    Kevin