Felix Grützmacher - Help Tech Elektronik GmbH <felix.gruetzmac...@handytech.de> writes:
> I just tested Easy Braille (ID 0x44) with the following result: > 2017-04-06@10:17:55.937 USB: testing device: vendor=1FE4 product=0044 > 2017-04-06@10:17:55.937 USB: setup packet: Typ:80 Req:06 Val:0300 Idx:0000 > Len:00FF > 2017-04-06@10:17:55.937 USB: control input: 04 03 09 04 > 2017-04-06@10:17:55.937 USB: USB language: 409 > 2017-04-06@10:17:55.937 USB: setup packet: Typ:80 Req:06 Val:0301 Idx:0409 > Len:00FF > 2017-04-06@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@10:17:55.937 USB: Manufacturer Name: Handy Tech Elektronik GmbH > 2017-04-06@10:17:55.937 USB: setup packet: Typ:80 Req:06 Val:0302 Idx:0409 > Len:00FF > 2017-04-06@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@10:17:55.937 USB: Product Description: Easy Braille > 2017-04-06@10:17:55.937 USB: setting configuration: 1 > 2017-04-06@10:17:55.937 USB: setup packet: Typ:80 Req:06 Val:0200 Idx:0000 > Len:00FF > 2017-04-06@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@10:17:55.947 USB: claiming interface: 0 > 2017-04-06@10:17:55.947 program exit event added: sorted-usb-serial-adapters > 2017-04-06@10:17:55.947 USB: setup packet: Typ:81 Req:06 Val:2200 Idx:0000 > Len:0720 > 2017-04-06@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@10:17:55.947 HID report not found: 01 > 2017-04-06@10:17:55.947 USB: releasing interface: 0 > 2017-04-06@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/> .''`. | Twitter: @blindbird23 FaceBook: disyled : :' : | SoundCloud: <soundcloud.com/mario-lang> `. `' | YouTube: <youtube.com/user/mlang23> `- _______________________________________________ This message was sent via the BRLTTY mailing list. To post a message, send an e-mail to: BRLTTY@brltty.com For general information, go to: http://brltty.com/mailman/listinfo/brltty