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MSF KVL pinout?

Posted: Tue Feb 17, 2009 12:14 am
by kk6rq
Could somebody please post the keyload port pinout for an MSF5000 secure board?

Re: MSF KVL pinout?

Posted: Wed Feb 18, 2009 3:45 am
by kcbooboo
J4001 on the Secure Board:

1 - CI KEY
2 - KID
3 - CI WE*
4 - CI GND*
5 - EXT KR*
6 - GND

Asterisk (*) indicates active low state.
Pin 1 is towards the rear of the board, away from the LEDs.

Bob M.