If you just need to tweak performance without a computer, many Lishui controllers allow advanced setting access through the display: The EggRider V2 Go to product viewer dialog for this item.
: Some manufacturers lock these settings at the factory, in which case flashing (Option 1 or 2) is the only way to override them. Warning: Safety First
Required if your specific Lishui model uses an STM8/STM32 chip and requires direct SWIM/SWD flashing.
[Lishui Controller] <---> [USB-to-TTL Adapter] <---> [Windows PC] (TX/RX/GND Pins) (CH340 or CP2102) (Parameter Software) Hardware Checklist lishui controller programming
Programming a Lishui e-bike controller allows you to unlock higher speeds, adjust current limits, and customize the riding feel through field-oriented control (FOC) or torque simulation
Primarily for flashing .lsh firmware files provided by manufacturers or Lishui’s tech team.
Incorrect number of motor pole pairs (P07) or incorrect hall sensor angles. If you just need to tweak performance without
Wheel diameter, motor magnet count, and the maximum speed limit. P13: Controller amperage setting to adjust power output. 2. Firmware Programming (Advanced)
: The Lishui Controller LSH Programmer allows you to upload .lsh firmware files and adjust max current or undervoltage limits.
Do not connect the controller’s +5V to your USB adapter’s 5V. Power the controller via its main battery (48V, 60V, or 72V). Only connect . P13: Controller amperage setting to adjust power output
📌 Write down all original values before changing anything.
Adjusts how many magnet rotations are required before the motor kicks in. Lower values make acceleration feel more instant. Step 5: Writing the New Profile
A USB-to-TTL serial adapter (such as a CP2102 or FTDI board) and a custom wiring harness to connect to the controller's display port (usually a 5-pin Julet connector).