An Electric Scooter Community on a Mission to Stamp out Transportation Mediocrity.

Discuss the Segway Ninebot ES and Ninebot Max Kick Scooter in this Forum. Topics include the Segway-Ninebot app, hardware, street riding, etc.
By Benni069
Jimmyyahoo wrote:
Wed Aug 03, 2022 2:13 am
Flash BMS with Stlink, it's an STM8. Use STVP, download the .hex firmware from GitHub in the scooterhacking repo. Pinout should be standard, starting from square pad, 3.3vcc, swim, GND, and reset. PRACTICE YOUR SOLDERING SKILLS. Use good solder and a good iron with a clean tip. It can be done,.I just knocked out two of em (snsc2.3 conversions). It's not perfect, there are kinks to work out, but you can and will get a rideable scooter if you are halfway intelligent, can parse the info that's here, or ask informed questions. I will help anyone who is actively trying, not just looking for soft food I had to chew.

Can you add more detail to : „starting from square pad“
Either its too late at night or I’m just blind.
By von9ner
Aquaman wrote:
Wed Jun 17, 2020 6:16 am


This is were I'm at now, any advice on how to go forward to end up with the same result as you have?
Much appreciated!

where do you get the dash? I heard a max g30 dash will work but i do not know the wiring. please help
By von9ner
mrracerhacker wrote:
Sun Aug 16, 2020 6:25 pm
Risitas98 wrote:
Fri Aug 14, 2020 5:27 pm
Aquaman wrote:
Thu Jun 25, 2020 12:49 pm
I have flashed BLE/DASH to 1.1.0_FULL

Could connect without IOT-BOX but it didn't recognize anything.
When connecting with IOT-box in parallel, it didn't recognize the model but told me:
DRV 3.3.7
BMS 3.5.6

Where did you connect TTL-serial, did you hook it up in parallel with IOT-BOX?
In what order do you flash, DRV(ESC) and BMS?
I just get connection timed out if I try to flash any of the DRV(ESC) fw, And write length out of range if I try to flash the BMS :(

Any tips, Please?
There is a special key to unlock uart flashing on snsc 2.3
Idk how to find it but without that you can use it only with an arduino that emulate the gps board on the rental firmware.
lol no special key for flashing the snsc 2,3 flash the battery through iap, then do the esc with st link then do the dash or change it and drive away, just read up more and stop spreading false informaton
How do you flash the battery through IAP? Does a G30 dash work with a snsc 2.3? if so, how do i wire it up?
By Benni069
Dennnisffm wrote:
Sat Aug 13, 2022 5:24 am
PlandyPedals wrote:
Fri Aug 12, 2022 11:23 am
Mister Flo wrote:
Tue Aug 09, 2022 10:23 pm
Right that would be one of the three things that has to happen to turn this model into a personal one.
Perfect! i have the Dash flashed already ... still working on how to connect extract the BMS from the caseing and which file to use for the BMS.
I flashed my bms with bms134_fulldump and till now it's working
Did you flash standalone or with esc connected? Unfortunately i couldn’t establish a connection. I tried with stvp and st link (right to left: 3,3VCC, SWIM, GND, RST) nooooope. I wonder if there is a lock capacitor or something on the STM.
For UART i used the battery connector and tried with Ninebot IAP….nooooooope.
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