Yes, that isn't a single problem. You even can use 52V or higher tooWoly said:But, you can use a 48v battery with a 36v motor if that's what you're after.
Elinx said:As mbrusa said the brake error is a communication error, meaning the display doesn't see the tsdz2.Zadou1989 said:.... installed the Kit of TSDZ2 & 850C with original 6pin cable, ...few minutes later it shows error brakes(which I do not have brake sensor), ....
Some questions:
Did the 850C work before with the original stock firmware?
Maybe a superfluous question, but besides flashing the display have you flashed the tsdz2 controller too?
mbrusa said:If you see the error "Error brakes" the software is correct and working.
The "Error brakes" error is a bit ambiguous, I left the original description even if it would be more correct to define it "Error comms", it means that there is no communication between the display and the motor controller.
I am thinking of a wiring problem.
Do you have a display with 6-pin Thonsheng connector, or with 5-pin Bafang connector and adapter cable?
Unfortunately I don't have 850C, but from the feedback of those who tried it it works, both in the previous version and with the new 2021 version.
Without flashing the controller too, it is not possible to run OSF.Zadou1989 said:...
Yes, It works with stock firmware...
I had tried to flash the motor controller with ST-Iink, but communication fails ...
. Perhaps I am having the newest one.
Elinx said:Without flashing the controller too, it is not possible to run OSF.Zadou1989 said:...
Yes, It works with stock firmware...
I had tried to flash the motor controller with ST-Iink, but communication fails ...
. Perhaps I am having the newest one.
You can measure with a multimeter.between gnd en swim on the connector to see if you have a new or old version.
New = 0V
Old = 5V
Zadou1989 said:Elinx said:Without flashing the controller too, it is not possible to run OSF.Zadou1989 said:...
Yes, It works with stock firmware...
I had tried to flash the motor controller with ST-Iink, but communication fails ...
. Perhaps I am having the newest one.
You can measure with a multimeter.between gnd en swim on the connector to see if you have a new or old version.
New = 0V
Old = 5V
Thanks. I did so, I measured voltage between bottom left and right pin of speed sensor connector, it showed 4.99, So I guess mine is old version, I will try to flash it again.
KatondaEU said:Is it possible to use the OSF with LiFePO4 cells? Is the power meter customizable enough to account for the flatter voltage-discharge gradient?
Low battery cutoff settingMayhem said:Since i didint get the 850c working i found lcd3 one of my bins and got it flashed and the motor and did the configuration but i dont get any motor output. in the lcd configuration i can see the throttle is connected and it values change when i twisted it and same for the torque sensor when i press the pedal.
i think i am missing something, any suggestions
Mayhem said:low cut off is set to 41.5, i dont have brake switches installed will that affect?
everythign on the display side seems to work so does that mean that the motor firmware is flashed correctly?