scooterhacking / scooterhacking-issues-public

GitHub Issues for bug reports and feature requests for Scooterhacking Tools
11 stars 0 forks source link

BUG: impossible to use a 4A charger on es4 #95

Open AndreyKrasnov06 opened 4 months ago

AndreyKrasnov06 commented 4 months ago

Scooterhacking Tool

Firmware (SHFW)

Type of issue

Other

Severity of issue

medium (affects usability but has a workaround)

SHUT Version

SHUT 2.5

SHFW Version

SHFW 133-3.7.2

Scooter model

Ninebot Es2, Es3, Es4

Description of the Bug

When I updated from 133-3.7.1 to 133-3.7.2 my scooter stopped charging on the 4a charger, a red wrench appears briefly and charging restarts.This is not observed on firmware 255-3.7.2, but it does not display the external battery in scootbatt on 255 firmware. Please fix this:(

Steps to Reproduce

1) install SHFW 155-3.7.2

Expected vs. Actual Behavior

Slow charging after update

Contact Information

@MrDreymer (telegram)

NormalHuman-Anything commented 3 months ago

it should be. bms cuts charging through charge port when current goes above 1.8A. not software it's hardware design