[Cryptech Tech] DFU of Alpha bootloader does not work

Fredrik Thulin fredrik at thulin.net
Mon Dec 19 13:26:35 UTC 2016

On söndag 18 december 2016 kl. 20:13:38 CET Rob Austein wrote:
> Summary:
> "Device Field Upgrade" (DFU) of the Alpha's bootloader bricks the
> Alpha badly enough that one needs an ST-LINK to recover.

Thanks for a thorough bug report =).

I suspect (hope) the issue is that you are missing this commit in your ksng 
branch. Try merging masster into the branch or cherry-picking this commit:

commit ae8ebceb7c47d38949a92a2f495c990e772d4e51
Author: Fredrik Thulin <fredrik at thulin.net>
Date:   Mon Aug 15 15:24:50 2016 +0200

    cli_receive_data: re-enable UART DMA before returning
    Bugfix after new port of libcli where this enabling doesn't happen after
    every command anymore.


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