Re: further issues with O2MICRO OZ776 (0b97:7772)

2016-05-14 22:21 GMT+02:00 Stephan Bärwolf <[email protected]>:

> On 05/14/16 21:55, Stephan Bärwolf wrote:
>
> On 05/14/16 20:19, Ludovic Rousseau wrote:
>
> 2016-05-13 19:57 GMT+02:00 Stephan Bärwolf <[email protected]>:
>
>
> According to my driver page [1] this O2 Micro Oz776 reader has other
> problems:
> " The reader is bogus and does not accept PPS "
>
> Read it - but still there is a changelog entry declaring it supported and
> useable...
>
> I just did some investigation to get the sources of my information.
> Your quote " The reader is bogus and does not accept PPS " was from
> version 1.3.1 [1].
>
> Commit  [2] implements it as "9600 baud only", while a few patches before
> ([3]) it was enabled (again).
> All happend in release 1.4.2 ([4]), many releases after 1.3.1...
> So the "unsupported" [1] information isn't superseeded?
>

The CCID driver has a workaround for the PPS issue with the O2 Micro 776
readers in [5].

So yes, the reader may work for you. But I do not want to "support" such a
bogus piece of hardware.

I added a note about your Pull Request in [1].

Bye


> BR Stephan
>
> [1] https://pcsclite.alioth.debian.org/ccid/unsupported.html#0x0B970x7772
> [2]
> https://github.com/LudovicRousseau/CCID/commit/205e4657b87aa9367af755f28461436ab43696d5
> [3]
> https://github.com/LudovicRousseau/CCID/commit/4049e6e3900d81b75ff9e6259ca033dd59a0c516
> [4] https://github.com/LudovicRousseau/CCID/commits/master?page=19
>
>
[5]
https://github.com/LudovicRousseau/CCID/blob/master/src/ifdhandler.c#L903


-- 
 Dr. Ludovic Rousseau

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