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trezor / trezord-go

:smiling_imp: Trezor Communication Daemon (written in Go)
GNU Lesser General Public License v3.0
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Trezor One: FW upgrade not possible after bridge upgrade #209

Closed Kommissar-Kugelblitz closed 3 years ago

Kommissar-Kugelblitz commented 3 years ago

Trezor One I upgraded the bridge version from 2.0.27 to 2.0.30. Afterwards it was not possible to upgrade the FW of my Trezor One. Pressing both hardware buttons and then connecting resulted in stuck in the bootloader screen. Google Chrome noticed that I connected the Trezor but the Chrome Website did not recognize. Screen on the Trezor showed Bootloader and 1.8.0 and nothing happens for minutes.

My manual workaround: Downgraded the bridge back to 2.0.27 and then FW upgrade worked like a charm. (Bootloader version 1.8.0) I don't remember the FW version of the Trezor One Model. But shouldn't be too old, as my last update is not older than 6 months.

prusnak commented 3 years ago

Which OS was that?

Kommissar-Kugelblitz commented 3 years ago

Windows 7 Google Chrome 87

sorooris commented 3 years ago

@prusnak Confirming issue, details in issue #210

prusnak commented 3 years ago

Fixed in https://github.com/trezor/trezord-go/commit/5438e38dd37f8865e2ad27840480c7f81c1edfff + https://github.com/trezor/trezord-go/commit/bcdcefcba28d8cccd45fe3e9d1cfb0f172071025