rippledabs
10 µW
- Joined
- Aug 24, 2019
- Messages
- 5
Turning on the starting option kicks the motor on for a few seconds, then it stops. Is the cadence sensor internal to the motor somewhere?
The original firmware and display worked this morning before I spliced in the 850C. Does the original firmware use the cadence sensor also, or does it just multiply the torque value?
The original firmware and display worked this morning before I spliced in the 850C. Does the original firmware use the cadence sensor also, or does it just multiply the torque value?
casainho said:Your issue seems to be the lack of cadence value.rippledabs said:Hey guys, I have been following this effort for a while and finally got all the equipment today! Thanks for all the work on this.
However, I'm stuck. I got the 850C flashed and the TSDZ2 flashed using the directions from the wiki. Everything seems to communicate ok, however, I am getting no power assist.
Things I tried:
- Torque sensor seems to be reading in the menu.
- The cadence and human power field does not update (Even under aggressive pedaling)
- Walk mode works
- The power-under-no-pedaling works. It goes to 250W then ramps down to zero, then I have no pedal assist.
Any help would be very appreciated.
Here is my hardware:
- "52V" throttle version of the TSDZ2.
- 850C Display
- 14S battery
- No throttle or Brake sensor wired in yet.
My Software:
- Used STM32 to flash using the ST-Link "Bafang_LCD_850C_firmware-v0.4.0.bin"
- Used STVP to flash using "TSDZ2-v0.19.0.hex"
Dat Le
Try enable motor startup without pedal rotation, that should start the motor for a short time as it does not depend of cadence at startup.
If you still have no cadence, I would say that for some reason, your cadence sensor is not working....