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Dobrý den,
<br>
<br>
Sna¾ím se pøipojit nabíjeèku ImaxB6 k linuxu pøes USB, a nìjak se
mi nedaøí. <br>
Potøeboval bych z toho nìjak dostat /dev/ttyUSB, aby ji program
vidìl, ale nevím co s tím. Kdy¾ pøipojím nìjaký CH340 nebo CP2102
pøevodník, tak ho v /dev vidím, ale tohle se mi tam neobjeví.<br>
<br>
V syslogu vidím tohle:<br>
May 5 20:43:47 raspberrypi kernel: [ 2825.407881] Indeed it is in
host mode hprt0 = 00021501<br>
May 5 20:43:47 raspberrypi kernel: [ 2825.617849] usb 1-1: device
descriptor read/64, error -110<br>
May 5 20:43:48 raspberrypi kernel: [ 2825.738224] Indeed it is in
host mode hprt0 = 00021501<br>
May 5 20:43:48 raspberrypi kernel: [ 2826.020250] usb 1-1: New
USB device found, idVendor=0000, idProduct=0001, bcdDevice= 0.00<br>
May 5 20:43:48 raspberrypi kernel: [ 2826.020283] usb 1-1: New
USB device strings: Mfr=1, Product=2, SerialNumber=0<br>
May 5 20:43:48 raspberrypi kernel: [ 2826.020299] usb 1-1:
Product: C8051F3xx Development Board<br>
May 5 20:43:48 raspberrypi kernel: [ 2826.020317] usb 1-1:
Manufacturer: SILICON LABORATORIES<br>
May 5 20:43:48 raspberrypi kernel: [ 2826.034914] input: SILICON
LABORATORIES C8051F3xx Development Board as
/devices/platform/soc/20980000.usb/usb1/1-1/1-1:1.0/0003:0000:0001.0002/input/input1<br>
May 5 20:43:48 raspberrypi kernel: [ 2826.048135] hid-generic
0003:0000:0001.0002: input,hidraw0: USB HID v1.01 Device [SILICON
LABORATORIES C8051F3xx Development Board] on
usb-20980000.usb-1/input0<br>
May 5 20:43:48 raspberrypi mtp-probe: checking bus 1, device 3:
"/sys/devices/platform/soc/20980000.usb/usb1/1-1"<br>
May 5 20:43:48 raspberrypi mtp-probe: bus: 1, device: 3 was not
an MTP device<br>
May 5 20:43:49 raspberrypi systemd-udevd[1409]: Process
'/usr/sbin/th-cmd --socket /var/run/thd.socket --passfd --udev'
failed with exit code 1.<br>
May 5 20:43:49 raspberrypi mtp-probe: checking bus 1, device 3:
"/sys/devices/platform/soc/20980000.usb/usb1/1-1"<br>
May 5 20:43:49 raspberrypi mtp-probe: bus: 1, device: 3 was not
an MTP device<br>
<br>
a lsusb:<br>
Bus 001 Device 002: ID 0000:0001 <br>
Device Descriptor:<br>
bLength 18<br>
bDescriptorType 1<br>
bcdUSB 1.10<br>
bDeviceClass 0 <br>
bDeviceSubClass 0 <br>
bDeviceProtocol 0 <br>
bMaxPacketSize0 64<br>
idVendor 0x0000 <br>
idProduct 0x0001 <br>
bcdDevice 0.00<br>
iManufacturer 1 SILICON LABORATORIES<br>
iProduct 2 C8051F3xx Development Board<br>
iSerial 0 <br>
bNumConfigurations 1<br>
Configuration Descriptor:<br>
bLength 9<br>
bDescriptorType 2<br>
wTotalLength 0x0029<br>
bNumInterfaces 1<br>
bConfigurationValue 1<br>
iConfiguration 0 <br>
bmAttributes 0x80<br>
(Bus Powered)<br>
MaxPower 64mA<br>
Interface Descriptor:<br>
bLength 9<br>
bDescriptorType 4<br>
bInterfaceNumber 0<br>
bAlternateSetting 0<br>
bNumEndpoints 2<br>
bInterfaceClass 3 Human Interface Device<br>
bInterfaceSubClass 1 Boot Interface Subclass<br>
bInterfaceProtocol 2 Mouse<br>
iInterface 0 <br>
HID Device Descriptor:<br>
bLength 9<br>
bDescriptorType 33<br>
bcdHID 1.01<br>
bCountryCode 0 Not supported<br>
bNumDescriptors 1<br>
bDescriptorType 34 Report<br>
wDescriptorLength 36<br>
Report Descriptors: <br>
** UNAVAILABLE **<br>
Endpoint Descriptor:<br>
bLength 7<br>
bDescriptorType 5<br>
bEndpointAddress 0x81 EP 1 IN<br>
bmAttributes 3<br>
Transfer Type Interrupt<br>
Synch Type None<br>
Usage Type Data<br>
wMaxPacketSize 0x0040 1x 64 bytes<br>
bInterval 10<br>
Endpoint Descriptor:<br>
bLength 7<br>
bDescriptorType 5<br>
bEndpointAddress 0x01 EP 1 OUT<br>
bmAttributes 3<br>
Transfer Type Interrupt<br>
Synch Type None<br>
Usage Type Data<br>
wMaxPacketSize 0x0040 1x 64 bytes<br>
bInterval 10<br>
can't get debug descriptor: Resource temporarily unavailable<br>
Device Status: 0x0000<br>
(Bus Powered)<br>
<br>
S pozdravem,<br>
<pre class="moz-signature" cols="72">--
Ale¹ Filip
Kutná Hora
<a class="moz-txt-link-freetext" href="http://xanadu.khnet.info">http://xanadu.khnet.info</a></pre>
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