[BRLTTY] Testing on Windows

Thu Apr 6 05:51:46 EDT 2017

Hello Mario,
currently installing that exact version from Microsoft as we speak, and then we'll test with AB4 and EBR.
If this works for us as well then we know that your driver is working on Windows under the right conditions, and that MS figured out those conditions. This is great news! Thanks for sharing!
Kind regards,
Felix

Mit freundlichen Grüßen/Best regards

Felix Grützmacher
Softwareentwickler

Handy Tech Elektronik GmbH
Brunnenstraße 10
72160 Horb
Germany

Tel: +49 (0)7451 5546-37
Fax: +49 (0)7451 5546-67
E-Mail: felix.gruetzmacher at handytech.de  
Internet: www.handytech.de

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-----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,
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