HS-34 S/W Update via DSAB???

[Ken_Kopp]

Its been awhile since I've updated my D10A and HS34. I do not remember if the HS34 is updated through the DSAB or a dedicated DB9 connector as it was when first released? I've removed both from my previous plane and am now re-installing in my RV8 and noticed my HS34 harness doesnt have a DB9 connected....

Thanks!

Ken

 

[Brantel]

The HS34 must be updated with its own RS232 port. The AP74 does not and gets updated over DASB.

 

[PhantomPholly]

AND the EFIS must be powered off while programming the HS34.