Autopilot Firmware Upgrade

[davemgill]

I would just like to make sure I understand the instructions on the firmware upgrade page for 5.2. I have an EFIS-D10A, EDC-D10A, EMS-D10, AP74 & 2xServos. The way I read it I should:

• Update the EMS
• Update the EFIS (and EDC) with no power to the AP74 and Servos
• Run a DSAB config
• Power up the AP74 and servos and run the update for the EFIS again

 

[Ratman]

Start with whatever is your "Bus Master". If that is in fact youe EMS then yes, you have the order correct. The EFIS will tell you that it already has 5.2 installed and ask if you want to re-install it. Click no and then it will update the AP74 and Servos.

 

[Brantel]

Only EFIS units can be a bus master. Standalone or D180 combo.