Firmware issue with 48v battery

Shaddez
Posts: 1
Joined: Tue Dec 20, 2022 5:12 am

Firmware issue with 48v battery

Postby Shaddez Tue Dec 20, 2022 5:13 am

Hey guys, I am trying to update firmware for a mates scooter. He has a NineBot MAX which he has just installed the MyMaxMods 48v internal battery kit and had to replace the ESC with a NineBot MAX Generation 2 one (due to old one being fried).
Now i am stuck trying to update the firmware, i have used both SHU and IAP to update. I have tried to use the recommended firmware from MyMaxMods and nothing seems to work. I keep getting the data format error when using SHU and update failed when using IAP. The current firmware on the scooter that SHU reads out is as follows; BLE 1.1.3, DRV 1.8.4 and BMS 0.0.0.
Is this something i will have to hard flash with ST-Link?

Any help will be appreciated, cheers.
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F0xMaster
Posts: 68
Joined: Fri Jan 10, 2020 10:33 am
Location: Poland

Re: Firmware issue with 48v battery

Postby F0xMaster Thu Dec 22, 2022 8:12 pm

DRV184 can only be flashed via ST-Link.
CDogg
Posts: 79
Joined: Tue Sep 03, 2019 7:08 am

Re: Firmware issue with 48v battery

Postby CDogg Sun Dec 25, 2022 12:43 am

DRV184 can only be flashed via ST-Link.
Hey F0xMaster,
I really hate that I have to ask (the frustration from searching causes me intense rage), but can I trouble you for the pin out on flashing this newer ESC? The G30LD ?
louisellis
Posts: 3
Joined: Tue Jan 10, 2023 3:22 am

Re: Firmware issue with 48v battery

Postby louisellis Tue Jan 10, 2023 3:24 am

Only ST-Link may be used to flash the DRV184 capybara clicker
staire
Posts: 1
Joined: Tue Jan 17, 2023 7:37 am

Re: Firmware issue with 48v battery

Postby staire Tue Jan 17, 2023 7:39 am

I recommend bloxorz to ask a pro one. Thanks for the post
ciderdrawing
Posts: 3
Joined: Wed Mar 29, 2023 2:28 am

Re: Firmware issue with 48v battery

Postby ciderdrawing Wed Mar 29, 2023 2:32 am

You cannot use ST-Link for hard flashing. The DRV184 requires ST-Link in order to be flashed.
x trench run

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