Hello!
I have an SCO eBike (Danish brand) most of the parts appear to come from Promovec. Just wondering if anyone has had experience with parts or with programming the controller? I like to tinker with things and eventually the goal would be to tweak some of the parameters of how the bike handles. Or perhaps switch the display out, as I'm not really happy with how it looks.
Motor is a Shengyi CMT03
The controller is a Promovec but I cannot find it listed on their website. I tried to open the controller, but the whole enclosure is filled with rubber and impossible to see anything. There does not appear to be a programming port or access to pins
The display seems custom design for this line of eBikes called Cycleplay, it uses an STM32 and CC2640 for Bluetooth. Firmware updates are flashed via Bluetooth in the app. Easy access to the STM32 pins for debugging via STLink.
Maybe it would be easier to just switch out the controller and display with something else more 'standard' but it seems like a waste of components.
Update: I believe the picture of the box I found is not the controller exactly, maybe a BMS(?) given the label. The motor might be using a Lishui LD-LS11-F, but I cannot be sure without taking apart the motor.
Update 2: First assumption was correct, the small box in the pictures below appear to be controller. I pulled the motor out and there are no other PCBs or control boards in the motor. It's a Shengyi box but there is zero info about it on their website.
I have an SCO eBike (Danish brand) most of the parts appear to come from Promovec. Just wondering if anyone has had experience with parts or with programming the controller? I like to tinker with things and eventually the goal would be to tweak some of the parameters of how the bike handles. Or perhaps switch the display out, as I'm not really happy with how it looks.
Motor is a Shengyi CMT03
The controller is a Promovec but I cannot find it listed on their website. I tried to open the controller, but the whole enclosure is filled with rubber and impossible to see anything. There does not appear to be a programming port or access to pins
The display seems custom design for this line of eBikes called Cycleplay, it uses an STM32 and CC2640 for Bluetooth. Firmware updates are flashed via Bluetooth in the app. Easy access to the STM32 pins for debugging via STLink.
Maybe it would be easier to just switch out the controller and display with something else more 'standard' but it seems like a waste of components.
Update: I believe the picture of the box I found is not the controller exactly, maybe a BMS(?) given the label. The motor might be using a Lishui LD-LS11-F, but I cannot be sure without taking apart the motor.
Update 2: First assumption was correct, the small box in the pictures below appear to be controller. I pulled the motor out and there are no other PCBs or control boards in the motor. It's a Shengyi box but there is zero info about it on their website.