** Description changed:
i have irda device "irlink" on FTDI chipset when i connect it, device
/dev/ttyUSB0 apears but when i try to sent a signal to my irlink nothing
coming to port /dev/ttyUSB0 (cat /dev/ttyUSB0) device works good under
- Windows and as i hear it worked on Ubuntu earlear versions(6.04 if i
+ Windows and as i heard it worked on Ubuntu earlear versions(6.04 if i
remember right)
#lsusb -v
Bus 006 Device 003: ID 0403:6001 Future Technology Devices International, Ltd
FT232 USB-Serial (UART) IC
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x0403 Future Technology Devices International, Ltd
idProduct 0x6001 FT232 USB-Serial (UART) IC
bcdDevice 6.00
iManufacturer 1 FTDI
iProduct 2 FT232R USB UART
iSerial 3 A90058ya
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xa0
(Bus Powered)
Remote Wakeup
MaxPower 90mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 2 FT232R USB UART
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
Device Status: 0x0000
(Bus Powered)
#dmesg
[ 4305.936047] usb 6-1: new full speed USB device using uhci_hcd and address 3
[ 4306.123976] usb 6-1: configuration #1 chosen from 1 choice
[ 4306.177503] usbcore: registered new interface driver usbserial
[ 4306.177519] USB Serial support registered for generic
[ 4306.177574] usbcore: registered new interface driver usbserial_generic
[ 4306.177576] usbserial: USB Serial Driver core
[ 4306.182914] USB Serial support registered for FTDI USB Serial Device
[ 4306.183030] ftdi_sio 6-1:1.0: FTDI USB Serial Device converter detected
[ 4306.183054] usb 6-1: Detected FT232RL
[ 4306.183103] usb 6-1: FTDI USB Serial Device converter now attached to
ttyUSB0
[ 4306.183118] usbcore: registered new interface driver ftdi_sio
[ 4306.183120] ftdi_sio: v1.4.3:USB FTDI Serial Converters Driver
ProblemType: Bug
Architecture: i386
DistroRelease: Ubuntu 9.04
HibernationDevice: RESUME=UUID=023cd028-9396-4d8f-9d48-f251ec2a4622
MachineType:
NonfreeKernelModules: nvidia
Package: linux-image-2.6.28-12-generic 2.6.28-12.43
ProcCmdLine: root=UUID=a4524d31-8871-4c9d-b302-676955cf6441 ro quiet splash
ProcEnviron:
PATH=(custom, no user)
LANG=ru_RU.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.28-12.43-generic
SourcePackage: linux
--
ftdi_sio doesnt work propertly
https://bugs.launchpad.net/bugs/376128
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