AtomS3 firmware flashing and program pushing


Refer to the UIFlow Web IDE tutorial , to learn the basic process of using UIFlow 2.0 and complete the installation of the M5Burner firmware burning tool.

  • Log in to register M5Burner, and the device information will be bound to the account at the same time after the device is successfully burned.
  • Download the firmware for 'ATOMS3' from M5Burner, as shown below.

2.Port selection

Connect the device to the computer via USB cable. After connecting the USB, press and hold the RESET key until the green light is displayed to release and enter the compilation mode. Select the Burn button of the corresponding firmware in M5Burner, fill in the Wi-Fi information, and select the port of the corresponding device.

3.Firmware burning

Connect the device to the computer via a USB cable, select the Burn button of the corresponding firmware in M5Burner, fill in the Wi-Fi information, and select the corresponding device port.

Note: If your device is connecting for the first time, you need to bind the device to this account.

After burning the firmware, because the 'AtomS3U' device is not configured with a screen, after the device is turned on, the RGB light prompts a red light, and after a few seconds, the red light turns green, indicating that the device is connected to Wi-Fi.

4.Modify the device configuration

Once the firmware is burned, the device will reboot, keeping the USB connection connected. Using the M5Burner Click Options, fill in the device configuration that needs to be modified, and click. Note: If the burning is successful, you need to restart the device, and if you need to change the device configuration again, you need to modify the programming configuration again.Configurenext

5.Log in to UIFlow2.0

Click the user icon in the upper right corner of the page to log in to your UIFlow2.0 system account. Note: The account needs to be the same account as the login, after the account is successfully logged in, under the account, the device connected to the valid Wi-Fi can be viewed by clicking on it, if you need to change the device owner, you need to unbind the relationship between the device and the account.M5BurnerSelect Device


Make sure that Wi-Fi is configured: When burning the program, you need to configure the Wi-Fi and other information in the M5Burner programming program Configure.

Select an online device.

USB mode

AtomS3 connects to the USB port of the computer, click the buttonWebTerminal.

Select the USB-connected device in the pop-up box, click Select, and when the WebTerminal screen shows Connected to Serial Port! Description The USB connection is successful.


Once you've completed the above steps, you're ready to start programming with UIFlow 2.0.

The device is USB directly connected to the computer, there is no screen, and UIFlow 2.0 will work as well.

8.Related Videos

  • AtomS3 Video tutorial (youtube)
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