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Configurar a placa Vodafone 3G / UMTS / GPRS
Antes de mais a placa abordada neste HOWTO é a Option GT 3G Quad e o kernel que se está a utilizar é um kernel vanilla 2.6.15.
Após inseri-la na leitor PCMCIA o seguinte log deve aparecer no /var/log/messages:
Jan 12 12:10:00 evo kernel: pccard: CardBus card inserted into slot 0
Jan 12 12:10:00 evo kernel: PCI: Enabling device 0000:02:00.0 (0000 -> 0002)
Jan 12 12:10:00 evo kernel: ACPI: PCI Interrupt 0000:02:00.0[A] -> GSI 21 (level, low) -> IRQ 16
Jan 12 12:10:00 evo kernel: ohci_hcd 0000:02:00.0: OHCI Host Controller
Jan 12 12:10:00 evo kernel: ohci_hcd 0000:02:00.0: new USB bus registered, assigned bus number 6
Jan 12 12:10:00 evo kernel: ohci_hcd 0000:02:00.0: irq 16, io mem 0x32000000
Jan 12 12:10:00 evo kernel: hub 6-0:1.0: USB hub found
Jan 12 12:10:00 evo kernel: hub 6-0:1.0: 1 port detected
Jan 12 12:10:00 evo kernel: PCI: Enabling device 0000:02:00.1 (0000 -> 0002)
Jan 12 12:10:00 evo kernel: ACPI: PCI Interrupt 0000:02:00.1[B] -> GSI 21 (level, low) -> IRQ 16
Jan 12 12:10:00 evo kernel: ohci_hcd 0000:02:00.1: OHCI Host Controller
Jan 12 12:10:00 evo kernel: ohci_hcd 0000:02:00.1: new USB bus registered, assigned bus number 7
Jan 12 12:10:00 evo kernel: ohci_hcd 0000:02:00.1: irq 16, io mem 0x32001000
Jan 12 12:10:00 evo kernel: hub 7-0:1.0: USB hub found
Jan 12 12:10:00 evo kernel: hub 7-0:1.0: 1 port detected
Jan 12 12:10:01 evo pam_console.dev[6650]: Restoring console permissions for /dev/usbdev6.1
Jan 12 12:10:01 evo pam_console.dev[6644]: Restoring console permissions for /dev/usbdev7.1
Jan 12 12:10:03 evo kernel: usb 7-1: new full speed USB device using ohci_hcd and address 2
Jan 12 12:10:03 evo kernel: drivers/usb/serial/usb-serial.c: USB Serial support registered for Option 3G data card
Jan 12 12:10:03 evo kernel: option 7-1:1.0: Option 3G data card converter detected
Jan 12 12:10:03 evo kernel: usb 7-1: Option 3G data card converter now attached to ttyUSB0
Jan 12 12:10:03 evo kernel: option 7-1:1.1: Option 3G data card converter detected
Jan 12 12:10:03 evo kernel: usb 7-1: Option 3G data card converter now attached to ttyUSB1
Jan 12 12:10:03 evo kernel: option 7-1:1.2: Option 3G data card converter detected
Jan 12 12:10:03 evo kernel: usb 7-1: Option 3G data card converter now attached to ttyUSB2
Jan 12 12:10:03 evo kernel: usbcore: registered new driver option
Jan 12 12:10:03 evo kernel: drivers/usb/serial/option.c: Option Card (PC-Card to) USB to Serial Driver: v0.4
Jan 12 12:10:03 evo pam_console.dev[6699]:
Restoring console permissions for /dev/ttyUSB0 /dev/tts/USB0 /dev/usb/tts/0
Jan 12 12:10:03 evo pam_console.dev[6719]:
Restoring console permissions for /dev/ttyUSB2 /dev/tts/USB2 /dev/usb/tts/2
Jan 12 12:10:03 evo pam_console.dev[6747]:
Restoring console permissions for /dev/usbdev7.2
Jan 12 12:10:03 evo pam_console.dev[6772]:
Restoring console permissions for /dev/ttyUSB1 /dev/tts/USB1 /dev/usb/tts/1
Caso no seu log não apareça:
Option 3G data card converter now attached to ttyUSB0
Option 3G data card converter now attached to ttyUSB1
Option 3G data card converter now attached to ttyUSB2
Verifique se tem carregado os módulos:
- usbserial (caso não apareça execute: modprobe usbserial)
- option (caso não apareça execute: modprobe option)
Nota: Nos kerneis abaixo de 2.6.13 era necessário incluir a seguinte linha no modprobe.conf:
options usbserial vendor=0x0af0 product=0x6300 e a seguir rmmod usbserial seguido de modprobe usbserial
A partir daqui será, unicamente, necessário configurar a ligação à Vodafone, pois a placa 3G já está configurada para o nosso kernel.
Escolha a configuração que pretende efectuar no seu linux:
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© Fernando A. P. Gomes (Public Key (GPG))