Ninebot Max snsc 2.2/2.3 converted!

Reply

Ninebot Max snsc 2.2/2.3 converted!#21545

By thisisstan85 - Tue Jun 16, 2020 4:27 pm

- Tue Jun 16, 2020 4:27 pm #21545

Re: Ninebot Max snsc 2.2/2.3 converted!#21547

By Aquaman - Tue Jun 16, 2020 5:21 pm

- Tue Jun 16, 2020 5:21 pm #21547

Details please, which method and in which order did you flash?

Was it by st-link route?
Or
Ninebot IAP?

If you don't want to say in public please send me a pm to get me going here?

Got the hatch open eventually (without drill), after mutch effort thanks to your pic of the lock.

Now I'm charging up the totally empty battery and want to flash this bad boy

Do I start with flashing ESC, Dashboard/BLE or BMS? Have read that you should preferably start with BLE/dashboard on rentals?

Re: Ninebot Max snsc 2.2/2.3 converted!#21553

By Aquaman - Wed Jun 17, 2020 6:16 am

- Wed Jun 17, 2020 6:16 am #21553

@thisisstan85

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!

Regards
Aquaman

Re: Ninebot Max snsc 2.2/2.3 converted!#21558

By Aquaman - Wed Jun 17, 2020 2:13 pm

- Wed Jun 17, 2020 2:13 pm #21558

Are you using BLE555?
There's reason not to, according to quoted post below... Having any issues?

Sc00tr wrote: ↑
Mon Mar 16, 2020 3:15 am
BLE555 is not necessary anymore now that the encryption has been broken.

STLinking it to a dash often results in the dash no longer being able to be flashed over IAP or over BLE, and the only way to update it will be by STLinking again.

If you have a windows computer or Xaioflasher on android, flash 1.1.0 FULL instead of 555 as it will allow you to still update.

Btw: Does it work to charge the battery via charging port next to ESC on your scooter? Don't seem to work on mine that isn't flashed in my experience...

Re: Ninebot Max snsc 2.2/2.3 converted!#21561

By thisisstan85 - Wed Jun 17, 2020 6:26 pm

- Wed Jun 17, 2020 6:26 pm #21561

Aquaman wrote: ↑
Wed Jun 17, 2020 2:13 pm
Are you using BLE555?
There's reason not to, according to quoted post below... Having any issues?

Sc00tr wrote: ↑
Mon Mar 16, 2020 3:15 am
BLE555 is not necessary anymore now that the encryption has been broken.

STLinking it to a dash often results in the dash no longer being able to be flashed over IAP or over BLE, and the only way to update it will be by STLinking again.

If you have a windows computer or Xaioflasher on android, flash 1.1.0 FULL instead of 555 as it will allow you to still update.
Btw: Does it work to charge the battery via charging port next to ESC on your scooter? Don't seem to work on mine that isn't flashed in my experience...

No problem with charging nor ble555 . Maybe its your charger

Re: Ninebot Max snsc 2.2/2.3 converted!#21562

By Aquaman - Thu Jun 18, 2020 5:02 am

- Thu Jun 18, 2020 5:02 am #21562

thisisstan85 wrote: ↑
Wed Jun 17, 2020 6:26 pm

Aquaman wrote: ↑
Wed Jun 17, 2020 2:13 pm
Are you using BLE555?
There's reason not to, according to quoted post below... Having any issues?

Sc00tr wrote: ↑
Mon Mar 16, 2020 3:15 am
BLE555 is not necessary anymore now that the encryption has been broken.

STLinking it to a dash often results in the dash no longer being able to be flashed over IAP or over BLE, and the only way to update it will be by STLinking again.

If you have a windows computer or Xaioflasher on android, flash 1.1.0 FULL instead of 555 as it will allow you to still update.
Btw: Does it work to charge the battery via charging port next to ESC on your scooter? Don't seem to work on mine that isn't flashed in my experience...
No problem with charging nor ble555 . Maybe its your charger

Guess you need to update with st-link in the future then

If this post is right.

Any particular reason to use BLE555 and not 1.1.0 FULL on this type of scooter?

Well, the charger works when plugged straight in the battery's own port, and also on my other scooter. So that not the problem.

Did you try changing on the port next to SNSC 2.2/2.3's ESC, before flashing?

Re: Ninebot Max snsc 2.2/2.3 converted!#21564

By thisisstan85 - Thu Jun 18, 2020 6:37 am

- Thu Jun 18, 2020 6:37 am #21564

Aquaman wrote: ↑
Thu Jun 18, 2020 5:02 am

thisisstan85 wrote: ↑
Wed Jun 17, 2020 6:26 pm

Aquaman wrote: ↑
Wed Jun 17, 2020 2:13 pm
Are you using BLE555?
There's reason not to, according to quoted post below... Having any issues?

Btw: Does it work to charge the battery via charging port next to ESC on your scooter? Don't seem to work on mine that isn't flashed in my experience...
No problem with charging nor ble555 . Maybe its your charger
Guess you need to update with st-link in the future then If this post is right.

Any particular reason to use BLE555 and not 1.1.0 FULL on this type of scooter?

Actually i switched to 1.1.0. No need to ST link again. Just power the dash, hold power button down the whole time and reflash it.

Well, the charger works when plugged straight in the battery's own port, and also on my other scooter. So that not the problem.

Did you try changing on the port next to SNSC 2.2/2.3's ESC, before flashing?

I did, i didnt experience any problems.

Re: Ninebot Max snsc 2.2/2.3 converted!#21605

By Aquaman - Tue Jun 23, 2020 1:57 am

- Tue Jun 23, 2020 1:57 am #21605

thisisstan85 wrote: ↑
Tue Jun 16, 2020 4:27 pm

Can you control the hatchlock from the app in some way? What does it say in the battery maintenance tab?

Re: Ninebot Max snsc 2.2/2.3 converted!#21620

By Aquaman - Thu Jun 25, 2020 12:49 pm

- Thu Jun 25, 2020 12:49 pm #21620

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