Jumper t16 pro firmware update failed

Cant get your radio to work? General Hardware issues?
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rcmaxim
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Joined: Sat Apr 11, 2020 6:45 am
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Jumper t16 pro firmware update failed

Post by rcmaxim »

Hi
Yesterday I've tried to update my Jumper T16 to OpenTX 2.3.7 by Companion app. After this update, I can't turn on my radio - white backlight blinking and that's all.
So I've tried to update it from bootloader from SD card, but can't. It stucks on the firmware file selection and I can't init update process.
The screen just blinking, there is no reaction to "hold [ent]" action. In the main bootloader screen "Current Firmware: no version found"
Here how it looks like - attachment
When I've tried to update it I chose the version without the "internalmulti" option. Could it be the reason?
Any ideas on how I can fix it?
Attachments
IMG_20200411_010656.jpg

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