Hello, I'm trying to get the Belkin F5U109 to work with my linux system.. It looks as if my box detects the device but data transfer fails... I'm trying to just send send a sort string from the USB port of one machine via the adapter to the serial port of another using the command "echo Hello > /dev/ttyUSB0". I'm currently running a 4.18 kernel, Mandrake distribution...I'm pretty new to Linux kernel debugging so I'd appreciate any insight anyone can provide... I've tried both UHCI controllers with much the same results...
Thanks much, Paul Cleaned up debug trace -------- Linux version 2.4.18 ([EMAIL PROTECTED]) (gcc version 2.96 20000731 (Mandrake Linux 8.1 2.96-0.62mdk)) #4 Wed Mar 27 16:51:52 EST 2002 Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ SERIAL_PCI enabled ttyS00 at 0x03f8 (irq = 4) is a 16550A ttyS01 at 0x02f8 (irq = 3) is a 16550A usb.c: register ed new driver hub usb-uhci.c: $Revision: 1.275 $ time 16:52:07 Mar 27 2002 usb-uhci.c: High bandwidth mode enabled usb-uhci.c: USB UHCI at I/O 0xef40, IRQ 11 usb-uhci.c: Detected 2 ports usb.c: new USB bus registered, assigned bus number 1 usb.c: kmalloc IF cfe76b60, numif 1 usb.c: new device strings: Mfr=0, Product=2, SerialNumber=1 usb.c: USB device number 1 default language ID 0x0 Product: USB UHCI Root Hub SerialNumber: ef40 hub.c: USB hub found hub.c: 2 ports detected hub.c: standalone hub hub.c: ganged power switching hub.c: global over-current protection hub.c: Port indicators are not supported hub.c: power on to power good time: 2ms hub.c: hub controller current requirement: 0mA hub.c: port removable status: RR hub.c: local power source is good hub.c: no over-current condition exists hub.c: enabling power on all ports usb.c: hub driver claimed interface cfe76b60 usb-uhci.c: USB UHCI at I/O 0xef80, IRQ 10 usb-uhci.c: Detected 2 ports hub.c: port 2 connection change hub .c: port 2, portstatus 101, change 1, 12 Mb/s hub.c: port 2, portstatus 103, change 0, 12 Mb/s hub.c: USB new device connect on bus1/2, assigned device number 2 usb.c: new USB bus registered, assigned bus number 2 usb.c: kmalloc IF cfe76ca0, numif 1 usb.c: new device strings: Mfr=0, Product=2, SerialNumber=1 usb.c: USB device number 1 default language ID 0x0 Product: USB UHCI Root Hub SerialNumber: ef80 hub.c: USB hub found hub.c: 2 ports detected hub.c: standalone hub hub.c: ganged power switching hub.c: global over-current protection hub.c: Port indicators are not supported hub.c: power on to power good time: 2ms hub.c: hub controller current requirement: 0mA hub.c: port removable status: RR hub.c: local power source is good hub.c: no over-current condition exists hub.c: enabling power on all ports usb.c: hub driver claimed interface cfe76ca0 usb-uhci.c: v1.275:USB Universal Host Controller Interface driver usb.c: registered new driver serial usbserial.c: USB Serial Driver core v1.4 usbserial.c: USB Serial support registered for Magic Control Technology USB-RS232 usbserial.c: USB Serial support registered for MCT/Sitecom USB-RS232 usbserial.c: USB Serial support registered for MCT/D-Link DU-H3SP USB BAY mct_u232.c: v1.1:Magic Control Technology USB-RS232 converter driver usb.c: kmalloc IF cfe76e60, numif 1 usb.c: new device strings: Mfr=1, Product=2, SerialNumber=3 usb.c: USB device number 2 default language ID 0x409 Manufacturer: Belkin USB PDA Adapter Product: Belkin Components SerialNumber: 800975 usbserial.c: descriptor matches usbserial.c: found interrupt in usbserial.c: found interrupt in usbserial.c: found bulk out usbserial.c: Magic Control Technology USB-RS232 converter detected usbserial.c: get_free_serial 1 usbserial.c: get_free_serial - minor base = 0 usbserial.c: usb_serial_probe - setting up 2 port structures for this device usbserial.c: Magic Control Technology USB-RS232 converter now attached to ttyUSB0 (or usb/tts/0 for devfs ) usb.c: serial driver claimed interface cfe76e60 Adding Swap: 489972k swap-space (priority -1) usbserial.c: serial_open mct_u232.c: mct_u232_open port 0 mct_u232.c: set_modem_ctrl: state=0x6 ==> mcr=0xb mct_u232.c: set_line_ctrl: 0x3 mct_u232.c: get_modem_stat: 0xb0 mct_u232.c: msr_to_state: msr=0xb0 ==> state=0x166 usbserial.c: serial_write_room - port 0 usbserial.c: generic_write_room - port 0 usbserial.c: generic_write_room - returns 16 usbserial.c: serial_write - port 0, 5 byte(s) usbserial.c: generic_write - port 0 usbserial.c: generic_write - length = 5, data = 48 65 6c 6c 6f usbserial.c: serial_write_room - port 0 usbserial.c: generic_write_room - port 0 usbserial.c: generic_write_room - returns 0 mct_u232.c: mct_u232_read_int_callback - port 0 mct_u232.c: mct_u232_read_int_callback - length = 2, data = b3 00 mct_u232.c: msr_to_state: msr=0xb3 ==> state=0x166 usbserial.c: generic_write_bulk_callback - port 0 usbserial.c: port_softint - port 0 usbserial.c: ser ial_write_room - port 0 usbserial.c: generic_write_room - port 0 usbserial.c: generic_write_room - returns 16 usbserial.c: serial_write - port 0, 0 byte(s) usbserial.c: generic_write - port 0 usbserial.c: generic_write - write request of 0 bytes usbserial.c: serial_write_room - port 0 usbserial.c: generic_write_room - port 0 usbserial.c: generic_write_room - returns 16 usbserial.c: serial_write - port 0, 1 byte(s) usbserial.c: generic_write - port 0 usbserial.c: generic_write - length = 1, data = 0d usbserial.c: serial_write - port 0, 1 byte(s) usbserial.c: generic_write - port 0 usbserial.c: generic_write - already writing usbserial.c: serial_close - port 0 mct_u232.c: mct_u232_close port 0 usbserial.c: generic_write_bulk_callback - port 0 usbserial.c: generic_write_bulk_callback - nonzero write bulk status received: -2 mct_u232.c: mct_u232_read_int_callback - port 1 mct_u232.c: mct_u232_read_int_callback - nonzero read bulk status received: -2 mct_u232.c: mct_u232_read_in t_callback - port 0 mct_u232.c: mct_u232_read_int_callback - nonzero read bulk status received: -2 _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
