Sabvoton Regen Thumb throttle not working

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Mrfox   1 µW

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Joined: Oct 14 2020 12:17pm

Sabvoton Regen Thumb throttle not working

Post by Mrfox » Oct 14 2020 12:22pm

Hi Ive been reading a few thread on the internet but i cant seem to get this thumb throttle to engage regen braking. Im using a Sabvoton SVMC 72150. It has a specified thumb throttle plug which i have connected alongside the normal throttle. However when engaging the thumb throttle nothing happens. Im hoping someone can help me out here on this one. Ive attached some images below showing how i have it set up and wired.

Ive tried with slide regen switched off and still nothing. If anyone can spot anything im doing wrong would be aa massive help :)
Attachments
Untitled-1.jpg
Heres how i have them wired up
Untitled-1.jpg (332.99 KiB) Viewed 181 times
regen-throttle-11jpg.jpg
i dont see this option in my software
regen-throttle-11jpg.jpg (401.35 KiB) Viewed 180 times

Mrfox   1 µW

1 µW
Posts: 2
Joined: Oct 14 2020 12:17pm

Re: Sabvoton Regen Thumb throttle not working

Post by Mrfox » Oct 16 2020 6:34am

Managed to solve it, the software is here on this link, install version 2.1 and your all good to go :)

Here the page i got the software from for anyone else having difficulty in activate thumb throttle regen

https://ebike.nexun.pl/sabvoton-program ... figuracja/

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changeissimple   10 W

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Joined: Oct 18 2017 3:26pm

Re: Sabvoton Regen Thumb throttle not working

Post by changeissimple » Oct 21 2020 12:39pm

Did you find anything about upgrading the software through the iPhone App? I am having a similar issue. It was working and now it is not. i am also using a thumb throttle as a e-brake.

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