alipiec napsal(a):
>>Type dmesg and send a output I use USB->485 converter with FTDI
>>without problem.
>
>
> Yes.. You're right. I got:
> ===
> usbserial.c: USB Serial support registered for Generic
> usbserial.c: USB Serial Driver core v1.4
> usbserial.c: USB Serial support registered for PL-2303
> pl2303.c: Prolific PL2303 USB to serial adaptor driver v0.10
> ===
>
> So converter works.
> But there's no device created in /dev/ structure. How should I use
> this additional rs?
>
> A.
>
>
I mean that your converter is not detected. My dmesg looks like this.
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb.c: registered new driver serial
usbserial.c: USB Serial support registered for Generic
usbserial.c: USB Serial Driver core v1.4
usbserial.c: USB Serial support registered for FTDI SIO
usbserial.c: USB Serial support registered for FTDI 8U232AM Compatible
usbserial.c: USB Serial support registered for FTDI FT232BM Compatible
usbserial.c: USB Serial support registered for USB-UIRT Infrared
Tranceiver
usbserial.c: USB Serial support registered for Home-Electronics TIRA-1
IR Transceiver
ftdi_sio.c: v1.3.5:USB FTDI Serial Converters Driver
usb-ohci.c: USB OHCI at membase 0xe0020000, IRQ 56
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 3 ports detected
hub.c: new USB device not_pci-3, assigned address 2
usbserial.c: FTDI FT232BM Compatible converter detected
usbserial.c: FTDI FT232BM Compatible converter now attached to ttyUSB0
(or usb/tts/0 for devfs)
#lsmod
usb-ohci-ep93xx 908 0 (unused)
usb-ohci 15548 0 [usb-ohci-ep93xx]
pcipool 2096 1 [usb-ohci-ep93xx usb-ohci]
ftdi_sio 19364 0 (unused)
usbserial 18840 0 [ftdi_sio]
usbcore 55880 0 [usb-ohci ftdi_sio usbserial]
Dan
>
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