"Failed to talk to Bootloader" Minim OSD fix

by Tobias 99 | April 21, 2014 | (0) Posted in Tips

Hey Guys here I will show you, how to fix the Problem: "Failed to talk to Bootloader" in the MinimOSD extra config tool. The video is in German but the subtitle is in English.

I hope you enjoy and dont forget subscribing. :)

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COMMENTS

davidpulvermacher on December 24, 2014
I had the same problem with a cheap Goodluckbuy MinimOSD, when I tried to configure it with the FTDI breakout board which I had used before on the Tiny OSD. I went through this whole proceedure, unsuccessfully as it happens. I then remebered that the FTDI board had been programmed so that the Tx and Rx channels had been reversed for the Tiny. So I hooked the FTDI board up to the computer using FTDI Prog and reversed the Tx and Rx channels back to default, saved the settings and then tried re-configuring the OSD Minim. Bingo! no more 'Failed to talk to Bootloader'. As it turned out the GLB board actually has the bootloader installed.
Hope this helps. Best. DP
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"Failed to talk to Bootloader" Minim OSD fix