did you unplug the power while the motor running?
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nope just unhooked CAN and maybe power in the middle of setting them up in Vtool. After that CAN bus broken on the V1 unit.
To add more detail I can connect to the V2 unit, and it shows both sides on the CAN bus until I plug in the V1 UBOX CAN then the V2 unit can not see either side.
leading me to think there is a problem with the CAN on the V1 from whatever I did.
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i was curious about it , so whats the solution ? reflash both vesc with a stm programmer ?
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no STM I think just normal FW upload.
Weird side note I made a build with dual TB6 HW worked for 3 weeks then the esc over CAN (without RX) quit responding to the throttle. It was fine besides not getting signal.
redid FW upload on them and problem went away. Figure same weirdness here.
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it’s not clear for the 75v100J ubox v2 , is it 100A Rated continuous current, or phase peak current ? per channel
Looking for some help! Just got everything connected to my ubox. Paired just fine on the way home from my phone. But now that I’m at home, everytime I try to connect to the BT, it says "Cannot read firmware version "
The 7th LED is also yellow. Any advice? Has me nervous cause it was working fine on the way home and now I can’t connect. No idea why.
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triple press on the power button fixed all my issues
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Quick question – just upgraded my battery from 12s4p to 12s8p. Any other settings I need to adjust besides capacity?
Try a hard wire connection?
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I’d flip duty cycle current limit start down to 85-90.
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what does that do? never touched the setting before
It makes you fly like superman.
What fw version are you using? 5.1, 5.2?
5.2 for a while now
Proprietary/custom firmware from spintend directly or built into the vesc tool already?
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Custom from Spintend for the ubox v1. Same FW I’ve been running for a few hundred miles.
Haven’t had a reason to switch to 5.3…
@AmySpintend fix your firmware or add a note!
Duty cycle current limit start should not be at 100%
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You can stay at your current firmware but i urge you to change duty cycle current limit start to 85% - 90%
It will not immediately throw you but it has to potential to do so.
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