[BRLTTY] Introducing myself, and a question regarding BRLTTY for Windows

Tue Jul 12 04:20:59 EDT 2016

Hello,
I think I'm getting to the actual problem. In debug mode I am seeing the
following:
31 00 32 00 31 00 34 00 31 00
brltty.exe: USB: setting configuration: 1
brltty.exe: USB: setup packet: Typ:80 Req:06 Val:0200 Idx:0000 Len:00FF
brltty.exe: 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 08 00 0A 07 05 02 03 01 00 0A
brltty.exe: USB: claiming interface: 0
brltty.exe: USB: ept=81 dir=in xfr=int pkt=8 ivl=10ms
brltty.exe: USB: clearing endpoint: 81
brltty.exe: usbSubmitRequest error 40: Function not implemented.
brltty.exe: USB: endpoint descriptor not found: 01
brltty.exe: USB: releasing interface: 0
brltty.exe: USB: testing device: vendor=8086 product=1C2D
brltty.exe: libusb_open error 40: Function not implemented.
brltty.exe: USB: testing device: vendor=8086 product=1C26
brltty.exe: libusb_open error 40: Function not implemented.
brltty.exe: USB: testing device: vendor=046A product=0023
brltty.exe: USB: setup packet: Typ:80 Req:06 Val:0100 Idx:0000 Len:00FF
brltty.exe: USB: control input: 12 01 00 02 00 00 00 40 6A 04 23 00 00 01 00
00
00 01
brltty.exe: USB: using actual device descriptor
brltty.exe: USB: testing device: vendor=046D product=0A45
brltty.exe: USB: testing device: vendor=05E3 product=0608
brltty.exe: USB: testing device: vendor=05E3 product=0608
brltty.exe: USB: testing device: vendor=1FE4 product=0054
brltty.exe: USB: setup packet: Typ:80 Req:06 Val:0300 Idx:0000 Len:00FF
brltty.exe: USB: control input: 04 03 09 04
brltty.exe: USB: USB language: 409
brltty.exe: USB: setup packet: Typ:80 Req:06 Val:0301 Idx:0409 Len:00FF
brltty.exe: 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
brltty.exe: USB: setup packet: Typ:80 Req:06 Val:0302 Idx:0409 Len:00FF
brltty.exe: USB: control input: 1E 03 41 00 63 00 74 00 69 00 76 00 65 00 20
00
42 00 72 00 61 00 69 00 6C 00 6C 00 65 00
brltty.exe: USB: setup packet: Typ:80 Req:06 Val:0303 Idx:0409 Len:00FF
brltty.exe: USB: control input: 1A 03 41 00 42 00 34 00 2F 00 41 00 31 00 2D
00
31 00 32 00 31 00 34 00 31 00
brltty.exe: USB: setting configuration: 1
brltty.exe: USB: setup packet: Typ:80 Req:06 Val:0200 Idx:0000 Len:00FF
brltty.exe: 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 08 00 0A 07 05 02 03 01 00 0A
brltty.exe: USB: claiming interface: 0
brltty.exe: USB: ept=81 dir=in xfr=int pkt=8 ivl=10ms
brltty.exe: USB: clearing endpoint: 81
brltty.exe: usbSubmitRequest error 40: Function not implemented.
brltty.exe: USB: endpoint descriptor not found: 01
brltty.exe: USB: releasing interface: 0

A lot of error 40 function not implemented. Makes me wonder if the setup
installed libusb properly.
The vendor=1FE4 product=0054 is actually our device. It isn't detected
however.
Anything else I could try?
Thanks for the great help thus far.
Kind regards,
Felix Grützmacher

Mit freundlichen Grüßen/Best regards

Felix Grützmacher
Softwareentwickler

Handy Tech Elektronik GmbH
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Germany

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-----Ursprüngliche Nachricht-----
Von: brltty-bounces at mielke.cc [mailto:brltty-bounces at mielke.cc] Im Auftrag
von Dave Mielke
Gesendet: Montag, 11. Juli 2016 17:04
An: Informal discussion between users and developers of BRLTTY.
Betreff: Re: [BRLTTY] Introducing myself, and a question regarding BRLTTY
for Windows

[quoted lines by Felix Grützmacher - Handy Tech Elektronik GmbH on
2016/07/11 at 16:53 +0200]

>Just to be sure, the one with 1.0 at the end or the one without?

To be more accurate, the two endings are libusb and libusb-1.0. Those are
USB interfaces. If you have a 64-bit Windows then you'll need libusb-1.0,
and if you have a 32-bit Windows then you can use either. libusb is the
older version that's no longer being developed, and libusb-1.0 is the newer
version. libusb, even though it's old, does have one advantage - it has a
USB filter driver.

By the way: For older brltty releases, the ones that don't specify the USB
interface are libusb. That, of course, is because, way back when libusb-1.0
didn't exist, there was no need for us to specify the difference. And then
it took a while before we finally, for consistency, decided to add libusb.

-- 
Dave Mielke           | 2213 Fox Crescent | The Bible is the very Word of
God.
Phone: 1-613-726-0014 | Ottawa, Ontario   | http://Mielke.cc/bible/
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