Firmware Upgrade Guide

ICBricks Hub Firmware Upgrade

Method 1:

Using the Firmware Upgrade Center: https://update.icrobot.cn/

1、Open the ICBricks section, click on the hub version, and select the desired firmware version to upgrade.

2、Prepare a data download cable and connect the hub to your computer.

3、Click “Connect,” select the appropriate serial port in the pop-up window, and close it after a successful connection.

4、Click “Upgrade” and wait for the progress bar to complete. Restart the device after the upgrade finishes.

Method 2:

Using the Flash Tool Download Link: https://www.icrobot.com/www/cn/index.html#/file/index?type2=ICBricks

1、Connect the hub to your computer and open the flash tool. Select ESP32 and click “OK.”

2、Click the end of the text box to select the desired firmware .bin file. Enter “0” in the sector text box, check the box, select the corresponding port at the bottom right, and click “START” to begin the download.

3、Once the progress bar completes, and the green indicator changes to a blue completion mark without any red error messages, the download is successful.

Servo Motor Firmware Upgrade

1、Prepare an IC-Link 2.0 Flasher, switch the SWD toggle to the right side and the Normal/Reverse toggle to the left side.

2、Use a grove cable to connect the servo motor to the J1 port of the Link Flasher, then connect the Link Flasher to your computer.

3、Long-press the motor’s center button while briefly pressing the reset button on the Link Flasher. The motor indicator light will switch to a rainbow mode.

4、Open the Firmware Upgrade Center, select the servo motor, and choose the firmware version to upgrade.

5、Click “Connect,” select the motor’s serial port, and close it after a successful connection.

6、Click “Upgrade” and wait for the progress bar to complete.