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added information about flash diagnosis via power consumption of the VTX #73

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hugepanic
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A lot of errors(grammar and software).

This info was gathered from the RunCam Support in on 06/2025:

To asses determine if Uboot is still accessible, the current of the Wifilink2 can be should be measured and compared to give given values.
This can be achieved by a regulated power supply and/or a multimeter.
Power will be should be applied via the 6pin FC connector

Case Voltage Amps Power Status
1 13.5 V 0.182 A 2.5 W Uboot still accessible
This suggests the firmware flash failed, but U-Boot is still present.
(device is not fully bricked) Firmware flash error, can be fixed with UART flashing.
2 13.5 V <=0.144 A <= 1.9 W Uboot missing/unavailable.
propably Bricked Need full reflash using chip programmer

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