我有一个运行Wheezy v7的Raspberry Pi,我正在尝试使用在C中工作的MidiMate USB加密狗。我在wiringPi中使用串行库连接到USB加密狗,但它无法正常工作。主要是因为在/ dev中没有ttyUSB0。
lsusb的输出是:
Bus 001 Device 002: ID 0424:9512 Standard Microsystems Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 0424:ec00 Standard Microsystems Corp.
Bus 001 Device 004: ID 2573:10c2
dmesg的输出:
[ 1.820925] usb 1-1: New USB device found, idVendor=0424, idProduct=9512
[ 1.822520] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1.825761] hub 1-1:1.0: USB hub found
[ 1.827494] hub 1-1:1.0: 3 ports detected
[ 2.110782] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[ 2.211077] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00
[ 2.212759] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2.219577] smsc95xx v1.0.4
[ 2.290687] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-bcm2708_usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:02:5b:76
[ 2.370768] usb 1-1.2: new full-speed USB device number 4 using dwc_otg
[ 2.488192] usb 1-1.2: New USB device found, idVendor=2573, idProduct=10c2
[ 2.489941] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2.492704] usb 1-1.2: Product: MIDIMATE II
[ 2.494346] usb 1-1.2: Manufacturer: ESI Audiotechnik GmbH
[ 2.495859] usb 1-1.2: SerialNumber: 1.0.0
设备ID为:2573:10c2。这是MidiMate加密狗。
所有这一切,但没有/ dev / ttyUSB0连接到。能否帮助我了解如何将/ dev / ttyUSB0连接到MidiMate加密狗,以便我可以与serailly进行通信。 提前感谢您的协助。 编