No Devices Found - Rkdevtool

To pinpoint exactly why RKDevTool is blind to your hardware, open the Windows ( devmgmt.msc ) and look for changes when you plug the device in.

Move your cable from a blue USB 3.0 port to a black USB 2.0 port. rkdevtool no devices found

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If it works, you see "Found One MSC Device" or "Loader" in the bottom status bar. If not, proceed. To pinpoint exactly why RKDevTool is blind to

If your device is not detected, try connecting it via a , as this often resolves macOS enumeration issues. Then, use rkdeveloptool ld to list connected MaskROM devices. If not, proceed

the Windows host cannot establish a connection with the Rockchip SoC via the RockUSB protocol Windows on R 1. Check Physical Connections and Cables USB Data Cable : Ensure you are using a high-quality USB-A to USB-C data cable

If you tell me you are trying to flash, I might be able to find the specific button combination you need.