M365 Pro froze up after firmware update

Trbomp5
Posts: 1
Joined: Fri Sep 13, 2019 4:16 pm

M365 Pro froze up after firmware update

Postby Trbomp5 Fri Sep 13, 2019 4:29 pm

I have a brand new M365 Pro. Build date 6/19
BMS - 123
BLE - 100
DRV - 160

I used the app at scooterhacking.org to create a custom firmware to raise the max speed of Sport to 40 and Drive to 25. those was the only mods i touched.

Created the bin file and flashed via downG, all went smoothly. After that power button did nothing. I can connect bluetooth but when trying to check version in downG it just says "asking scooter version" and never gets a response. Ive unplugged battery and still the same thing. Power button does nothing. What now???

Side note, I was never able to get MI home to connect to it or the other m365 pro scooter i bought. m365 dashboard, m365 tools both connected fine previously, but they will not connect now either. Tools just says it cant get any info and all lines are blank. Dashboard connects then an error pops up and says " if i have installed the BLE 0.91/1.15, 3rd party apps are not compatible"
neukrisz
Posts: 2
Joined: Thu Sep 12, 2019 11:14 am

Re: M365 Pro froze up after firmware update

Postby neukrisz Mon Sep 16, 2019 10:47 am

I think you have to downgrade the BLE firstly to get Bluetooth compatibility for 3rd party apps. (0.73, 074 or 0.81 as far as I known) It's possible now with STlink which requires a little soldering skills...
After that it can be OK for downG again.
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Lothean
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Joined: Fri Mar 15, 2019 2:40 am
Location: France
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Re: M365 Pro froze up after firmware update

Postby Lothean Sun Sep 29, 2019 7:31 pm

You should try to flash your BLE with ST-Link to downgrade it.
if that still doesn't work, you should try M365REC and also flash the ESC with it.

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