armadillo500でFTDIチップ
カーネルのデバイスFTDIチップにチェックをつけてさした
[ 55.800000] usb usb1: uevent [ 55.800000] usb 1-0:1.0: uevent [ 55.800000] usb usb2: uevent [ 55.800000] usb 2-0:1.0: uevent [ 55.240000] hub 1-0:1.0: state 7 ports 1 chg 0000 evt 0002 [ 55.240000] fsl-ehci fsl-ehci.0: GetStatus port 1 status 80001803 POWER sig=j CSC CONNECT [ 55.240000] hub 1-0:1.0: port 1, status 0101, change 0001, 12 Mb/s [ 55.400000] hub 1-0:1.0: debounce: port 1: total 100ms stable 100ms status 0x101 [ 54.520000] usb 1-1: new full speed USB device using fsl-ehci and address 2 [ 55.580000] fsl-ehci fsl-ehci.0: port 1 high speed [ 55.580000] fsl-ehci fsl-ehci.0: GetStatus port 1 status 80001805 POWER sig=j PE CONNECT [ 55.670000] usb 1-1: ep0 maxpacket = 8 [ 55.670000] usb 1-1: default language 0x0409 [ 55.680000] usb 1-1: new device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.680000] usb 1-1: Product: FT232R USB UART [ 54.680000] usb 1-1: Manufacturer: FTDI [ 54.690000] usb 1-1: SerialNumber: A9009rrK [ 55.690000] usb 1-1: uevent [ 54.690000] usb 1-1: configuration #1 chosen from 1 choice [ 55.700000] usb 1-1: adding 1-1:1.0 (config #1, interface 0) [ 55.700000] usb 1-1:1.0: uevent [ 55.700000] usbserial_generic 1-1:1.0: usb_probe_interface [ 55.700000] usbserial_generic 1-1:1.0: usb_probe_interface - got id [ 55.700000] ftdi_sio 1-1:1.0: usb_probe_interface [ 55.700000] ftdi_sio 1-1:1.0: usb_probe_interface - got id [ 54.700000] ftdi_sio 1-1:1.0: FTDI USB Serial Device converter detected [ 54.710000] drivers/usb/serial/ftdi_sio.c: Detected FT232BM [ 54.710000] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 55.730000] drivers/usb/core/inode.c: creating file '002'
大丈夫っぽいな。
ttyUSB0も無事デバイスノードにあるしな。これで問題なさそう。