Good afternoon. It is my first post. This group helped me a lot. Sorry for my English. I am using the Google translator to help me. I have a Bird Es1 scooter (in my country they are called Grin) and now they sold me one with a new version. Drv 318. I already used Es_ Downg trying to install all available versions and I was not successful.
What I have on screen is the following.
BMS Version: 136
BLE Version: 107
DRV Version: 318
Battery date: November 9, 2018
5200mAh battery capacity
Then I load the binary (whatever version it is) 139 to 151 and nothing.
For example:
Loading ZIP ...
DRV139 firmware name
DRV firmware type
Encrypted binary will be used
(Time etc) loading DRV139 ZIP
(Time etc) flashing DRV139
0%
[3] retry
[3] retry
[3] retry
[3] retry
[3] retry
[3] retry
[3] retry
[3] retry
[3] retry
[Time etc) canceled ppr too many attempts
Any solution please? I would thank you a lot
Excellent community
New version DRV 318 in Ninebot es1. Solution?
Re: New version DRV 318 in Ninebot es1. Solution?
Good Morning. Thank you for your response but I don't understand what to do with that image. Could you give me more details? I entered the post mentioned and I don't see a solution to the problem I have. I would greatly appreciate your help. Thank you.
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