Horus X12S not reading / writing firmware

Hardware help and support for the FrSky Horus. (not yet released)
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krashem
Posts: 39
Joined: Fri Jul 12, 2013 7:57 am
Country: United Kingdom

Horus X12S not reading / writing firmware

Post by krashem »

I have an unusual occurrence with my Horus. It's a Beta unit, fully updated hardware by T9 Hobby Sport, been running Opentx 2.2.1 trouble free until now. I updated Companion latest v2.2.2 RC, downloaded v2.2.2 firmware. DFU is loading OK, however, when I attempt to "Read firmware from radio"
I get : Output from DFU-util 0.7
Filter on vendor = 0x0483 product = 0xdfll
Opening DFU capable USB device... Cannot open device. :o

When attempting to write the latest firmware to radio I get the same message. Do I have to totally replace the SD card contents for the latest version?

Stand down my valiant comrades, Zadig to the rescue, reinstalled driver for STM32, snuffed the fire out :oops:

Mike.
Last edited by krashem on Wed Jun 20, 2018 5:51 pm, edited 1 time in total.

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Kilrah
Posts: 11108
Joined: Sat Feb 18, 2012 6:56 pm
Country: Switzerland

Re: Horus X12S not reading / writing firmware

Post by Kilrah »

Flashing firmware has nothing to do with the SD, you likely didn't follow the instructions for loading the DFU driver and flashing with the radio OFF.
krashem
Posts: 39
Joined: Fri Jul 12, 2013 7:57 am
Country: United Kingdom

Re: Horus X12S not reading / writing firmware

Post by krashem »

Thanks Kilrah, it was a corrupted driver, Zadig did an Arnie Swarzenegger on it 8-)

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