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USB Device Functions

Refresh​

Click the "Refresh" button to reload and update device information.

Refresh USB Device

Pinout​

Click the "Pinout" button to open the pin definition window for user to query each pin function. The window size can be adjusted freely.

Pinout Button
USB-DAQ Pinout Example

Update Firmware​

If you need to update the USB device firmware, please follow these steps:

  1. Click the "Update Firmware" button.

    Update Firmware Button
    • ⚠️ Icon: Indicates that the current firmware version is old.
    • ✅ Icon: Indicates that the current firmware is the latest version.

  2. The system will pop up a confirmation window, click "OK" to continue.

    Confirm Firmware Update

  3. Select the corresponding firmware file (.bin) in the file browser.

    Select Firmware File

  4. Confirm the update again, click "OK" to start writing.

    Start Updating Firmware

  5. Wait for the progress bar to complete.

    Firmware Updating
danger

Do NOT turn off the power or unplug the USB connection during the update process. If the update fails due to interruption, the device may not work and needs to be sent back to the factory for repair.