Heip,
käytän ahkerasti usb-rs232 adaptereita.. Homma pelaa hyvin muuten, mutta jos joutuu käyttämään piuhaa irti koneesta niin toisella kerralla ei enää tunnistu oikein.
Hiukan mystisesti myös usb address kasvaa yhdellä joka kytkennän jälkeen, vaikka samaan porttiin sitä kaapelia tökin.
Jos jotain vaikutusta on, niin käytän porttia pelkästään Winen kautta.. Jättäisikö se jotain filejä auki tms?
Tässä vähän logia:
Mar 26 11:19:54 Ubuntu kernel: [ 3875.820016] usb 2-2: new full speed USB device using uhci_hcd and address 2
Mar 26 11:19:55 Ubuntu kernel: [ 3876.075122] usb 2-2: configuration #1 chosen from 1 choice
Mar 26 11:19:55 Ubuntu kernel: [ 3876.115222] usbcore: registered new interface driver usbserial
Mar 26 11:19:55 Ubuntu kernel: [ 3876.115421] USB Serial support registered for generic
Mar 26 11:19:55 Ubuntu kernel: [ 3876.115467] usbcore: registered new interface driver usbserial_generic
Mar 26 11:19:55 Ubuntu kernel: [ 3876.115469] usbserial: USB Serial Driver core
Mar 26 11:19:55 Ubuntu kernel: [ 3876.120204] USB Serial support registered for FTDI USB Serial Device
Mar 26 11:19:55 Ubuntu kernel: [ 3876.120283] ftdi_sio 2-2:1.0: FTDI USB Serial Device converter detected
Mar 26 11:19:55 Ubuntu kernel: [ 3876.120321] usb 2-2: Detected FT232RL
Mar 26 11:19:55 Ubuntu kernel: [ 3876.120323] usb 2-2: Number of endpoints 2
Mar 26 11:19:55 Ubuntu kernel: [ 3876.120325] usb 2-2: Endpoint 1 MaxPacketSize 64
Mar 26 11:19:55 Ubuntu kernel: [ 3876.120326] usb 2-2: Endpoint 2 MaxPacketSize 64
Mar 26 11:19:55 Ubuntu kernel: [ 3876.120328] usb 2-2: Setting MaxPacketSize 64
Mar 26 11:19:55 Ubuntu kernel: [ 3876.122071] usb 2-2: FTDI USB Serial Device converter now attached to ttyUSB0
Mar 26 11:19:55 Ubuntu kernel: [ 3876.122089] usbcore: registered new interface driver ftdi_sio
Mar 26 11:19:55 Ubuntu kernel: [ 3876.122092] ftdi_sio: v1.5.0:USB FTDI Serial Converters Driver
Mar 26 11:19:55 Ubuntu modem-manager: (ttyUSB0) opening serial device...
Mar 26 11:19:55 Ubuntu modem-manager: (ttyUSB0): probe requested by plugin 'Generic'
Mar 26 11:20:06 Ubuntu modem-manager: (ttyUSB0) closing serial device...
Mar 26 11:28:50 Ubuntu kernel: [ 4411.592047] usb 2-2: USB disconnect, address 2
Mar 26 11:28:50 Ubuntu kernel: [ 4411.592250] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0
Mar 26 11:28:50 Ubuntu kernel: [ 4411.592263] ftdi_sio 2-2:1.0: device disconnected
Mar 26 11:29:46 Ubuntu kernel: [ 4467.232015] usb 2-2: new full speed USB device using uhci_hcd and address 3
Mar 26 11:29:46 Ubuntu kernel: [ 4467.434073] usb 2-2: configuration #1 chosen from 1 choice
Mar 26 11:31:03 Ubuntu kernel: [ 4544.768046] usb 2-2: USB disconnect, address 3
Mar 26 11:31:08 Ubuntu kernel: [ 4549.344020] usb 2-2: new full speed USB device using uhci_hcd and address 4
Mar 26 11:31:08 Ubuntu kernel: [ 4549.542066] usb 2-2: configuration #1 chosen from 1 choice
Mar 26 11:31:35 Ubuntu kernel: [ 4576.512047] usb 2-2: USB disconnect, address 4
Mar 26 11:31:39 Ubuntu kernel: [ 4580.748015] usb 2-2: new full speed USB device using uhci_hcd and address 5
Mar 26 11:31:39 Ubuntu kernel: [ 4580.946069] usb 2-2: configuration #1 chosen from 1 choice
Mar 26 11:31:49 Ubuntu kernel: [ 4590.152047] usb 2-2: USB disconnect, address 5
