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A-Emile / Lime_Gen3_IoT_Replacement

Custom IoT for Lime Gen 3 E-Scooter and info about serial communication
Apache License 2.0
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Throttle not working, battery shows 0%. #15

Open MrKris7100 opened 8 months ago

MrKris7100 commented 8 months ago

Hello i succesfully flaashed original controler with hacked firmware. I wired up ESP with the scotter and uploaded your code. Scooter is powering up then i can connect to it using your app normally. When i am clicking unlock button the scooter unlocks, shows 0km/hs. And now there is issue. Scooter's display shows 0% on battery. I measured battery with multimeter and it's fully charged. Second problem is scooter doesn't react for the throttle and because of this it's not driving. Strange thing is when i unlock scooter the breaking light blinks a few times then stops and start blinking again. When i lock the scooter or disconnect it lock's itself normally and breaking light stops blinking.

Any advice about this issue? This scooter version is 1.04 (IoT PCB). I tried it with hacked firmware and original IoT with soldered jumper cable to make it boot but it behaviors simillar. Diffrence is it showing battery percentage correctly, is all time unlocked, breaking light reacts to break handle. But still doesn't react for the throttle.

Maybe i did something wrong in the wiring because i disconnected controller and take it to the home i had no IoT plug and just plugged ESP directly to controller but there are two sets of cables coming from controller with same collors. One is with 5 wires, second one is with 6. Maybe i taked wrong cable to connect RX and TX to the ESP? Does it matter?

Some pictures for addition.

A-Emile commented 7 months ago

Have you flashed the arduino fw i provided here: https://github.com/A-Emile/Lime_Gen3_IoT_Replacement/releases/tag/latest ?

MrKris7100 commented 7 months ago

Well, actually i flashed code just from master branch not from release. I have ESP32 Wroom i guess it doesn't have shock sensor so i should flash version without sleep? Those break light flashes are from triggered alarm?

A-Emile commented 7 months ago

Yep thats the Problem probably. Try flashing the one without sleep. It should Work..

FrezzZv2 commented 2 weeks ago

Did you ever figure it out? I'm facing the same issue right now, except I'm already using the "without sleep" fw. One of my scooters works perfectly, but the second one shows 0% battery 0kmh & every light is off + throttle does nothing.