[BRLTTY] Testing on Windows

Thu Apr 6 08:22:05 EDT 2017

Felix Grützmacher - Help Tech Elektronik GmbH
<felix.gruetzmacher at handytech.de> writes:

> short version: it works for me!

Good to know!

> We'll find out what they're doing and let you know.

Thanks.

I hear the Narrator add-on identifies itself as 5.4M.  That raises a few
questions.  If anyone can figure out the URL of the actual
download, that would be highly appreciated for analysis.

> -----Ursprüngliche Nachricht-----
> Von: BRLTTY [mailto:brltty-bounces at brltty.com] Im Auftrag von Mario Lang
> Gesendet: Donnerstag, 6. April 2017 11:30
> An: 'Informal discussion between users and developers of BRLTTY.'
> Betreff: Re: [BRLTTY] Testing on Windows
>
> Felix Gr tzmacher - Help Tech Elektronik GmbH <felix.gruetzmacher at handytech.de> writes:
>
>> I just tested Easy Braille (ID 0x44) with the following result:
>> 2017-04-06 at 10:17:55.937 USB: testing device: vendor=1FE4 product=0044
>> 2017-04-06 at 10:17:55.937 USB: setup packet: Typ:80 Req:06 Val:0300 
>> Idx:0000 Len:00FF
>> 2017-04-06 at 10:17:55.937 USB: control input: 04 03 09 04
>> 2017-04-06 at 10:17:55.937 USB: USB language: 409
>> 2017-04-06 at 10:17:55.937 USB: setup packet: Typ:80 Req:06 Val:0301 
>> Idx:0409 Len:00FF
>> 2017-04-06 at 10:17:55.937 USB: control input: 36 03 48 00 61 00 6E 00 64 
>> 00 79 00 20 00 54 00 65 00 63 00 68 00 20 00 45 00 6C 00 65 00 6B 00 
>> 74 00 72 00 6F 00 6E 00 69 00 6B 00 20 00 47 00 6D 00 62 00 48 00
>> 2017-04-06 at 10:17:55.937 USB: Manufacturer Name: Handy Tech Elektronik 
>> GmbH
>> 2017-04-06 at 10:17:55.937 USB: setup packet: Typ:80 Req:06 Val:0302 
>> Idx:0409 Len:00FF
>> 2017-04-06 at 10:17:55.937 USB: control input: 1A 03 45 00 61 00 73 00 79 
>> 00 20 00 42 00 72 00 61 00 69 00 6C 00 6C 00 65 00
>> 2017-04-06 at 10:17:55.937 USB: Product Description: Easy Braille
>> 2017-04-06 at 10:17:55.937 USB: setting configuration: 1
>> 2017-04-06 at 10:17:55.937 USB: setup packet: Typ:80 Req:06 Val:0200 
>> Idx:0000 Len:00FF
>> 2017-04-06 at 10:17:55.947 USB: control input: 09 02 29 00 01 01 00 80 32 
>> 09 04 00 00 02 03 00 00 00 09 21 10 01 00 01 22 46 20 07 05 81 03 3C 
>> 00 0A 07 05 02 03 3C 00 0A
>> 2017-04-06 at 10:17:55.947 USB: claiming interface: 0
>> 2017-04-06 at 10:17:55.947 program exit event added: 
>> sorted-usb-serial-adapters
>> 2017-04-06 at 10:17:55.947 USB: setup packet: Typ:81 Req:06 Val:2200 
>> Idx:0000 Len:0720
>> 2017-04-06 at 10:17:55.947 USB: control input: 06 A0 FF 09 01 A1 01 09 01 
>> 15 00 25 FF 75 08 95 3C 81 00 09 02 15 00 25 FF 75 08 95 3C 91 00 C0
>> 2017-04-06 at 10:17:55.947 HID report not found: 01
>> 2017-04-06 at 10:17:55.947 USB: releasing interface: 0
>> 2017-04-06 at 10:17:55.947 braille driver initialization failed: ht -> USB:
>>
>> So this failed but for seemingly different reasons.
>> Hope this helps, and if there's any other way I can assist, please let me know.
>
> I am confused, esp. since I just learnt that I know someone who is successfully running an AB4 with BRLTTY and Narrator (one of your resellers, actually, I guess you know whom I'm talking about).
>
> So while the error above is another riddle, I too now think that you are testing with a device which is different from what we originally had to implement support for.  Or your libusb is corrupting packets.  Or
> something similarily strange.   To repeat, I know an AB4 user who is
> successfully using it on Windows with the BRLTTY version that is being offered by Microsoft for download.  So, back to the drawing table:
> It would be very nice to know if your AB4 works on Linux.
>
> --
> CYa,
>   ????? | Blog: <https://blind.guru/>  GitHub: <https://github.com/mlang/>
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>    `-
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-- 
CYa,
  ⡍⠁⠗⠊⠕ | Blog: <https://blind.guru/>  GitHub: <https://github.com/mlang/>
  .''`. | Twitter: @blindbird23        FaceBook: disyled
 : :' : | SoundCloud: <soundcloud.com/mario-lang>
 `. `'  | YouTube: <youtube.com/user/mlang23>
   `-