Thread: Hs 34

I would appreciate it if anyone could tell me where to find the HS 34 connector in order to upgrade its firmware. The connectors for the two Dynon displays were beneath the pencil tray in the center console.
Thank you
Doug

My installation lacked an HS34 serial connector. So I built an adapter, with 25m and 25f, to carry power to the HS34. Then a 9 pin F connector for serial.
This allows the HS34 to be powered yet disconnected from DSAB during updates. I open the panel to insert the adapter, and also access the
D100 serial which I've placed nearby.
25M pin 4 to 25F pin 4
25M pin 17 to 25F pin 17 (and split to 9F pin 5)

25F pin 14 to 9F pin 2
25F pin 1 to 9F pin 3
25f pin 17 to 9F pin 5.
See page 7-12 of the Rev 5.3 D100 installation manual for details.