How to Fix DH30 Wrong Firmware Upgrade

by MinderRC-SW May 23, 2022

1. Connect the data wire to computer;
2. Long click The "Power On" button，not release;
3. Use tweezers to short the upper and lower ends of the C1 chip,spot welder will be reset;
4. Copy the .bin new firmware to U disk,when finish,disconnect data wire,power off and power on,Done.

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