Hello, I have a Twiddler 2 that I've owned since 2006 back when it was handeykey, and while it has served me well, I am now running into a sporadic problem.
I run linux, and the
dmesg output is the following:
[18174.072224] usb 1-7: new low-speed USB device number 50 using xhci_hcd
[18174.095276] usb 1-7: New USB device found, idVendor=04b4, idProduct=0101
[18174.095278] usb 1-7: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[18174.095279] usb 1-7: Product: Marson Keyboard and Mouse Link Ver:ps2120L
[18174.095280] usb 1-7: Manufacturer: Marson
[18174.102762] input: Marson Marson Keyboard and Mouse Link Ver:ps2120L as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/0003:04B4:0101.000E/input/input34
[18174.155026] hid-generic 0003:04B4:0101.000E: input,hidraw0: USB HID v1.00 Keyboard [Marson Marson Keyboard and Mouse Link Ver:ps2120L] on usb-0000:00:14.0-7/input0
[18174.158520] input: Marson Marson Keyboard and Mouse Link Ver:ps2120L as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.1/0003:04B4:0101.000F/input/input35
[18174.158841] hid-generic 0003:04B4:0101.000F: input,hidraw3: USB HID v1.00 Mouse [Marson Marson Keyboard and Mouse Link Ver:ps2120L] on usb-0000:00:14.0-7/input1
[18177.537398] usb 1-7: reset low-speed USB device number 50 using xhci_hcd
...which is great! That's what I'm used to getting.
Unfortunately, now I also get the following error messages, repeating, seemingly at random intervals, in no particular order:
[18185.540116] usb 1-7: device not accepting address 54, error -71
[18181.232985] usb 1-7: Device not responding to setup address.
[18191.112819] usb 1-7: device descriptor read/64, error -71
[18185.540132] usb usb1-port7: unable to enumerate USB device
And the Twiddler is unresponsive.
Any help would be most appreciated! Thanks!