Radio screen doesn't shows up

[jaggie-xd]

Got this error while flashing with DFU and radio seems to be dead somehow.
how should I recover my radio back!

Opening DFU capable USB device...
Device ID 0483:df11
Device DFU version 011a
Claiming USB DFU Interface...
Setting Alternate Interface #0 ...
Determining device status...
DFU state(10) = dfuERROR, status(10) = Device's firmware is corrupt. It cannot return to run-time (non-DFU) operations
Clearing status
Determining device status...
DFU state(2) = dfuIDLE, status(0) = No error condition is present
DFU mode device DFU version 011a
Device returned transfer size 2048
DfuSe interface name: "Internal Flash "
Downloading element to address = 0x08000000, size = 13297

40

[jaggie-xd]

[created.message][2021-11-14T13:59:27.514Z] Instance created, loading info from GH API
[updateContent.data.indexdat][2021-11-14T14:00:14.527Z] {"targets":[["Flysky NV14","nv14-"],["Frsky Horus X10","x10-"],["Frsky Horus X10 Access","x10-access"],["Frsky Horus X12s","x12s-"],["Frsky QX7","x7-"],["Frsky QX7 Access","x7-access"],["Frsky X9D","x9d-"],["Frsky X9D Plus","x9dp-"],["Frsky X9D Plus 2019","x9dp2019-"],["Frsky X9 Lite","x9lite-"],["Frsky X9 Lite S","x9lites-"],["Frsky X-Lite","xlite-"],["Frsky X-Lite S","xlites-"],["Jumper T8","t8-"],["Jumper T12","t12-"],["Jumper T16","t16-"],["Jumper T18","t18-"],["Jumper T-Lite","tlite-"],["Radiomaster TX12","tx12-"],["Radiomaster TX16s","tx16s-"]],"changelog":"- Major initial bug fixes"}
[flashFw.message][2021-11-14T14:00:34.432Z] Firmware file cache deleted
[flashFw.message][2021-11-14T14:00:34.434Z] Start DFU Util binary...
[flashFw.message][2021-11-14T14:00:34.434Z] -a 0 --dfuse-address 0x08000000 --device 0483:df11 -D C:\Users\hp\AppData\Roaming\edgetx-flasher\flash.bin
[dfuUtil.message][2021-11-14T14:00:34.435Z] Found DFU Util for Windows, path set.

<<>>

[CoderElectronics]

Hmm, that's very strange, This looks like a radio-level issue but i have a few ideas.

1. Make sure your radio is powered off and plugged into USB.
2. Open debugging options dropdown in the flasher screen and check "Force Unprotect Before Flashing.

If that doesn't work, i would try saving the firmware file and flashing via DFU with companion.

[Decones80]

I have similar issue here, got this corrupted message.....then I rollback to OpenTx using Companion and tried agian, now the error is related to vendor error....wtf. My Tx model is Radiomaster TX16S, here is the error message:

Determining device status...
DFU state(10) = dfuERROR, status(11) = iString indicates a vendor specific error
Clearing status
Determining device status...
DFU state(2) = dfuIDLE, status(0) = No error condition is present
DFU mode device DFU version 011a
Device returned transfer size 2048
DfuSe interface name: "Internal Flash "
Downloading element to address = 0x08000000, size = 1131512

I will rollback it again and stick to OpenTx until it turn allright.... :-/