Program Updating Instructions

programming set

PC Programmer

Controller programming cable

Display programming cable

Display programming power plug

Controller programming connection instruction

Display programming connection instruction

controller program updating instructions

Before proceeding, please ensure that the mid-motor is connected to the e-bike battery and the programmer is connected to the USB port on the computer host, as shown in the image on the right.

Go to "Device Manager" in the "Management" option of "My Computer" and confirm which port (COM1, COM2, COM3...) of the computer the programmer is connected to.

Locate the “controller programming software” file on the desktop and double-click the software icon to enter the “controller programming interface”

Once you enter the operation interface, click the 'UART' tab on the upper left corner to configure the UART port. Ensure it matches the programmer's port in the computer device manager (in step 2).

After configuring the port, return to the operation interface and click "Read Pack" on the controller programming interface, the following screen on the right side will appear.

Select and open the “controller update program” file, the following screen on the right side will be shown.

Click the “Program” button on the controller programming interface to start programming.

As soon as the programming is complete, the controller programming interface will display "Program successfully" as shown.

NOTE:

After clicking the ‘Program’ button, if the “Application Error” dialog box shown
on the right appears, or if you see the message “Connect Fail”, close the dialog box and click the ‘Program’ button again to continue the update process.

This dialog box may appear multiple times. If it does, try unplugging the connection cable between the controller and the PC, reconnecting it, and then clicking ‘Program’ button to update the program again.

ATTENTION:

“COM” port configuration is only required when running the update program software for the first time. Once the port has been configured, there is no need to reconfigure it again. If an “application error” dialog box or “connect fail” occurs during the program updating, you need to unplug the connection between the controller and the PC and try restarting the update. Re-configuring the UART port is not necessary.

IMPORTANT

This update program is only compatible with Windows 10 and earlier versions of Windows, not Windows 11

Events

programming set

PC Programmer

Controller programming cable

Display programming cable

Display programming power plug

Controller programming connection instruction

Display programming connection instruction

controller program updating instructions

Before proceeding, please ensure that the mid-motor is connected to the e-bike battery and the programmer is connected to the USB port on the computer host, as shown in the image on the right.

Go to "Device Manager" in the "Management" option of "My Computer" and confirm which port (COM1, COM2, COM3...) of the computer the programmer is connected to.

Locate the “controller programming software” file on the desktop and double-click the software icon to enter the “controller programming interface”

Once you enter the operation interface, click the 'UART' tab on the upper left corner to configure the UART port. Ensure it matches the programmer's port in the computer device manager (in step 2).

After configuring the port, return to the operation interface and click "Read Pack" on the controller programming interface, the following screen on the right side will appear.

Select and open the “controller update program” file, the following screen on the right side will be shown.

Click the “Program” button on the controller programming interface to start programming.

As soon as the programming is complete, the controller programming interface will display "Program successfully" as shown.

DISPLAY PROGRAM UPDATING INSTRUCTIon

Before starting, please connect the power, display and PC ，refer to the picture shown on the right.

Double-click the "Display Firmware" icon (as shown in the figure) to enter the display firmware interface.

Select the same port as when the controller program was up.

Click the red box.

Navigate to the display firmware update file’s (*.hex) location on your PC and select it.

After return to the display firmware interface, click "Step 2" to start downloading the program.

Press and hold the power button while the program starts downloading.

When you see the Chinese message " 自动下载完成 " which, in English, means "automatic download completed", the update is successful.

programming set

PC Programmer​​

Controller programming cable​​

Display programming cable​​

Display programming power plug​​

Controller programming connection instruction​​

Display programming connection instruction​​

controller program updating instructions

Before proceeding, please ensure that the mid-motor is connected to the e-bike battery and the programmer is connected to the USB port on the computer host, as shown in the image on the right.

Go to "Device Manager" in the "Management" option of "My Computer" and confirm which port (COM1, COM2, COM3...) of the computer the programmer is connected to.

Locate the “controller programming software” file on the desktop and double-click the software icon to enter the “controller programming interface”

Once you enter the operation interface, click the 'UART' tab on the upper left corner to configure the UART port. Ensure it matches the programmer's port in the computer device manager (in step 2).

After configuring the port, return to the operation interface and click "Read Pack" on the controller programming interface, the following screen on the right side will appear.

Select and open the “controller update program” file, the following screen on the right side will be shown.

Click the “Program” button on the controller programming interface to start programming.

As soon as the programming is complete, the controller programming interface will display "Program successfully" as shown.

DISPLAY PROGRAM UPDATING INSTRUCTIon

Before starting, please connect the power, display and PC ，refer to the picture shown on the right.

Double-click the "Display Firmware" icon (as shown in the figure) to enter the display firmware interface.

Select the same port as when the controller program was up.

Click the red box.

Navigate to the display firmware update file’s (*.hex) location on your PC and select it.

After return to the display firmware interface, click "Step 2" to start downloading the program.

Press and hold the power button while the program starts downloading.

When you see the Chinese message " 自 动 下 载 完 成 " which, in English, means "automatic download completed", the update is successful.

PC Programmer

Controller programming cable

Display programming cable

Display programming power plug

Controller programming connection instruction

Display programming connection instruction

When you see the Chinese message " 自动下载完成 " which, in English, means "automatic download completed", the update is successful.