SilverLine wrote: ↑
Jan 03 2020 5:12am
Did you connect +5v and gnd correct on both controllers, for the halls ?
Yes. There's no place for mistake, plug and play type of connectors but I checked.
Lars, wheel stopped at ca. 1% throttle. Sometimes didn't even move.
Sadly, right now there is nothing more to examine. I think the votol's just blown...
As I had some problems with the throttle setting and lack of power (like there was some kind of permanent soft start enabled even though it wasn't set in settings) I asked QS for a firmware update for my controller. So uploaded the bin file, the progress bar finished at 100%, I waited couple more minutes and restarted the controller. HW version in the app did not change but there were new values shown in throttle settings which means the firmware was saved. Yay! I also uploaded default settings I got from QS. Then I gently... really gently
twisted the throttle and the shit happened. The motor gone crazy at max RPM (up and down, several times)... and after one very long second it blew my main 200A fuse at the battery.
It does blow the fuse as soon as I turn it on.
I'm really upset folks. I asked the guy from QS three times if it was safe to upload this version of firmware to my controller (P) and which software version to use. I will try to repair/replace it under warranty, we'll see. But it is what it is.
In the meantime I'll try to make the APT work, but won't ot here.