MGL Avionics User Forum

Hello, I have a problem updating the iEfis explorer. I still can't read the new Vac charts from the pocket fms site (only the old ones with shorter file names) because I have the error message : « plate not authorised for this device ».

My firmware version is : G3 A 1122.

so I need to update the firmware to D1123 version.

I dowloaded exp3.bin on an sd card but I have an error message : « firmware for unknow device »

What I missed?

Here are some pics to explain, I tried with another sd card but same result, the efis don’t want to boot on the firmware