I am fairly new to the e-bike world but have a long history with BMW's / wiring / tuning and controllers. I purchased a second hand ebike conversion kit for my second build but I am trying to enable regen braking on this controller.
Specs: Infineon XC846 chip, HY3208 mosfets. Allegedly a 48V at 35 amp controller. Does anyone have more information on this controller? I wasn't able to really find anything useful. I also have a USB-TTl converter but can't seem to find the RX/TX pins on this board for the chip?
It also came with a SW900 display which seems to function properly. I was also wondering what the current limit setting (P15) is? Is it phase or battery?
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2 posts • Page 1 of 1
Connecting the EBS to GND via a switch should give you regen.