VESC red blinking no motor detection errorDRV8302

ESK8 Electronics
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1

I just received my vesc from Enertion a few days ago, and willing to use it i wired everything up but when i connected it to bldc tool, it would recognize my vesc, but it did not detect my motor at all. I am just not able to make it spin, and when i looked into the sampling area it tells me i have a fault code DRV8302 what i don’t understand since i did nothing on the vesc to get that error. Is there any possible way to fix it , i have seen some thread saying that this error means my vesc is dead. Thank you for your help ! i am using 8s battery and an enertion motor, firmware version of my vesc 2.18

2

Post pictures of your setup and settings of the bldc tool

3

of course sorry not to have done it before, here it is, i’m using a 4s battery Thank

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4

Cover those motor lead… , if they touch each other you will burn the drv…

Also, cutoff start should be higher (13) than cutoff end (12)

5

I covered the motor connectors and i also changed the values of the the cutoff as you said, i’m sorry but i really am new to the vesc and i should have taken more attention to what i did.

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6

i think the connectors of the motor touched and i fried the chip is their any way to repair it ?

7

Need to replace the drv chip

8

Thank you for answering that quick but giving the size of the chip i think i will not be able to replace it.

9

Sorry for the late respond, but if you live In north America, I have a small VESC repair program.

http://www.electric-skateboard.builders/t/johnny-vesc-repair-services/11267?u=johnnymeduse

10

thank you for your help but unfortunately I live in France. However, do you think that if I found the right chip it would be possible to change it using soldering iron ?

11

No you need a hot air station… Have you try to contact Enertion Support, also I think there someone in europe who does repair, just don’t remember who :sweat_smile:.

12

You can ask xlv on Vedders Forum, he is from Germany, and his service is good and fast: http://vedder.se/forums/viewtopic.php?t=186

His Website: http://www.lp-electronic.com/vesc-repair-service/

13

Sorry for answering that late and thank you very much for your answers, i think i’ll have it repair !