D180 / SL30 Connection

[ibspud]

I'm connecting my Garmin SL-30 to my D180. Page 4-6 says connect the SL-30 to pin 22 of the EFIS DB25 connector. What pin on the SL-30 is wired to this point?
Thanks
Albert Gardner
Yuma, AZ

 

[TRCsmith]

In the SL-30 installation manual page 21. The upper left page, SL30  #1  where it shows  the 3 wires, Ser Gnd- RxD1-,TxD1. Connect wire TxD1 to pin Dynon pin 22. You can ground the Ser Gnd to the Dynon if you like or just to ground (aircraft) RxD1 is not used.
Good luck.

 

[TRCsmith]

One more thing. once the wire is connected, radio on in nave mode VOR selected give the HSI it at least 10 seconds to come on.

 

[marknhall]

I have this same question, but I'm connecting to a 250XL.
Thanks
Mark

 

[dynonsupport]

Generically, you're always looking for a serial output in your unit's wiring instructions to connect you GPS to your Dynon. This might be labeled as RS232 out, RS232 TX, serial out, etc.