Devices Found - Rkdevtool No

If you're encountering the issue "no devices found" with rkdevtool, here are some potential solutions to consider:

• Reboot the device: Sometimes, a simple reboot can resolve the issue.
• Disable USB selective suspend: Try disabling USB selective suspend in the Power Options (on Windows) to prevent the device from being suspended.
• Try a different computer: If possible, try connecting the device to a different computer to rule out any issues with the computer or USB port.

If the serial log shows the device is resetting the USB bus due to DRAM errors, no software in the world will fix it. The board needs component replacement. rkdevtool no devices found

DC power adapter

Try connecting the in addition to the USB cable. If you're encountering the issue "no devices found"

Conclusion & Checklist

• Look under Universal Serial Bus devices or Other devices.
• Do you see an entry with a yellow triangle? It might say "Unknown Device," "Rockchip USB," or "MASKROM."
• Right-click it > Uninstall device.
• Crucial: Check the box that says "Delete the driver software for this device."

Chapter 1: Understanding the Problem

Administrator Rights:

Always right-click and Run as Administrator to ensure the tool has permission to access USB controllers ( GitHub ). 📖 The Story of the Unseen Board Reboot the device : Sometimes, a simple reboot