Shengyi CMT03 Motor and LD-LS11-F Controller?

[spooknik]

Hello,

I have a SCO e-Trekking Premium (Danish brand) and It has a Shengyi CMT03 motor installed. I believe it has a LD-LS11-F controller in it, but I am not totally sure. I cannot find any info on this controller inside the motor.

I noticed the official USB Stick FPS2 connects via TX and RX pins which I have via the display cable. I assume this is for use with Lishui tools like SJW32 and their flasher.

This project's instruction connect via the SWDIO and SWCLK using an STlink for a connection to the STM32 chip on the controller. Is there a difference between these two? I cannot really find a SWDIO and SWCLK connector for my bike. Do I need to open up the motor and make connections via the pins there? Or can I buy a USB Stick FPS2 for connection via TX/RX

I have made a post on Endless Sphere if you care to have a look.

Thanks for the project and the help 👍

EDIT: I took the motor apart and there is no sign of the mentioned controller. I am pretty sure this is not a Lishui controller on this motor, my mistake. Feel free to close this issue if you feel it's no relevant.

EDIT2: I found the controller, it was much smaller than I expected, I depotted it and got to the PCB. The model number is LSW06-SY3CFSB. It uses the same STM32 chip and has debug ports on the top of the PCB.