DFU 1.1 Support?
lists.tormod at gmail.com
Wed Nov 2 16:14:58 CET 2011
2011/11/2 Yohan PAINCHAUD:
> Is this library supporting the DFU specification 1.1 ?
> I read in the mailing-list that the version 0.5 may support it, but not yet
> tested? I saw that the DFU 1.1 has few attributes modified, as for example
> the Run-Time DFU Functional Descriptor, but in the 0.5 version, only a
> modification concerning the bitWillDetach flag has been done. Maybe the
> others changes have been implemented in an older version?
Yes, some 1.1 parts were already supported by earlier dfu-util
versions. Some firmware implementations use a mix of 1.0 and 1.1.
dfu-util retrieves the run-time functional descriptor if it can. But
this is not new in 1.1, is it?
I believe the SPEC-differences.txt file in our source tree describes
all the differences between 1.0 and 1.1.
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