Recent content by neixian

Hi mate, my bike size is large. With VLCD13 you probably need to flash the display as well.

Thanks for the response. I guess there is nothing I can do as I don't want to replace it yet.

Hi mate, thanks for your great work to bring OSF to this amazing conversion kit. Do you have any idea why my XH18 display keeps resetting the odemeter to previous reading? For instance, if I start riding at 4km, after rding 20km, and power off the motor, the next time I power it up, the reading...

nice job! does your display reset the odo by itself? Mine does so almost everytime I shut it off and it is very annoy in that I don't know how many kms I have travelled in total.

Originally I had a kit with stock controller, new version, so no OSF possible. I bought an old version controller from China and flashed it with OSF, using stock display VLCD5, which worked great. However, the reliability of VLCD5 is questionable, so after a few crashes, the internal spring...

OSF is the way to go.

my problem with XH-18+tsdz2 mid drive controller running OSF is, the odometer resets all the time. Other than that all is good. Any idea?

search for it. Measure the voltage across ground and swim, I can't remember whether 5v or 0v means new controller.

new version of TSDZ2 controlers have different microcontrollers, so stlink won't connect. I bought an old version controller to run OSF.

All Australian sold TSDZ2s (ebay and etc), if I am not wrong, are new version with new controllers due to legal restrictions, not ST chips anymore. So there is no way to use OSF. I bought an old version controller from China (old stock) and swapped it in. Now I am running OSF with VLCD5, which...

new versions use XMC1302 chip instead of STM32.

thanks. Will get the j-link. But how the firmware is modified to remove the speed limit?

Thanks, that is too bad, it measures 0v on my controller:

Hey mate, how did you do it? Edit the hex?

Looks like opensource firmware for tsdz2 version 2 is a dead end now? Hmm, maybe the best is to source a old version controller from China or somewhere else?