ludwig-v/wireless-carplay-dongle-reverse-engineering

Restore to stock firmware

andy0172 opened this issue · 1 comments

andy0172 commented

Hi, I have been using the custom firmware for a while, but want to try now the new stock firmware. I don't get it back to stock firmware no matter what I'm trying. Any hint here?

These are my device specs currently:
Device UUID: 677f0fb63d1751d215186ce52c1d2f95
Device Old UUID: 2c78fa013da2413134913be4e0c91366
Device Manufacturer: GuanSheng
Device Version: 2
Device Type: U2W_AUTOKIT
Device Custom Type:
Device Wifi: Realtek RTL8822BS
Software Activated Brands: ALFA ROMEO,BMW,AUDI,MERCEDES,CADILLAC,PORSCHE,JAGUAR,LINCOLN,LAND ROVER,MASERATI,VOLVO,ALL_CAR,
Software Version: 2021.08.30.0001

steph-35 commented

Hi,
I'm also using the custom firmware to try to understand how Carplay works
If you want to revert to the latest stock firmware, you can do so via an http upgrade.
Just connect via the browser to the device address

Personally I have a U2W version.
Device UUID: 598a708d272229d7e3221318fefca2d
Device Old UUID: 8bfbee03526df9c8a82748d909440a63
Device Manufacturer: GuanSheng
Device Version: 255
Device Type: U2W
Device Custom Type:
Device Wifi: Realtek RTL8822BS
Software Activated Brands: ALFA ROMEO,BMW,AUDI,MERCEDES,CADILLAC,PORSCHE,JAGUAR,LINCOLN,LAND ROVER,MASERATI,VOLVO,ALL_CAR,
Software Version: 2021.03.09.0001