T122 not registering on MFD

[pwolfpwolf]

I can’t seem to get my T122 to work. I have wired it to my e7 MFD power data cable and wired the power as well. From the MFD I select Setup->Data Sources->Wind and nothing shows up. My T120 transmitter is talking to the T120 display.

I do have the following configured: Setup->System Settings->NMEA Input Port 1 = NMEA 4800

NMEA Input Port 2 = AIS 38400 ( its wired to my AIS receiver).

MFD _________________ T122
port 1 in (+) <- white <- out (+)
port 1 in (-) <- green <- out (-)

port 1 out (+) -> yellow -> in (+)
port 1 out (-) -> brown -> in (-)

I’m not sure if it’s related, but recently my AIS stopped working (port 2), I’m not sure if that’s related.

Please let me know if there is something I am doing wrong, or if there is some way I can debug this.