[vz-users] Frage

[Frans Oonk]

Hallo,

Ich habe die optimierung mit USB stich mit das Image geladen.
Leider bekomme ich nicht ein ttyUSB0 mehr gestartet.


root at raspberrypi:/home/pi# dmesg | grep tty

[    0.000000] Kernel command line: dma.dmachans=0x7f35 bcm2708_fb.fbwidth=720 bcm2708_fb.fbheight=480 bcm2708.boardrev=0xd bcm2708.serial=0x38aa4641 smsc95xx.macaddr=B8:27:EB:AA:46:41 bcm2708_fb.fbswap=1 bcm2708.uart_clock=48000000 vc_mem.mem_base=0x1ec00000 vc_mem.mem_size=0x20000000  dwc_otg.lpm_enable=0 console=tty1 console=ttyAMA0,115200 console=ttyAMA0,115200 root=/dev/sda2 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait
[    0.001439] console [tty1] enabled
[    0.202264] 20201000.uart: ttyAMA0 at MMIO 0x20201000 (irq = 81, base_baud = 0) is a PL011 rev2
[    0.569005] console [ttyAMA0] enabled
[    6.020366] systemd[1]: Expecting device dev-ttyAMA0.device...
[    6.739311] systemd[1]: Starting system-getty.slice.
[    6.757330] systemd[1]: Created slice system-getty.slice.
[    6.768368] systemd[1]: Starting system-serial\x2dgetty.slice.
[    6.781750] systemd[1]: Created slice system-serial\x2dgetty.slice.



root at raspberrypi:/home/pi# dmesg | grep usb

[    0.636917] usbcore: registered new interface driver usbfs
[    0.642648] usbcore: registered new interface driver hub
[    0.648188] usbcore: registered new device driver usb
[    1.114284] usbcore: registered new interface driver smsc95xx
[    1.676889] dwc_otg 20980000.usb: DWC OTG Controller
[    1.685153] dwc_otg 20980000.usb: new USB bus registered, assigned bus number 1
[    1.695885] dwc_otg 20980000.usb: irq 56, io mem 0x00000000
[    1.718486] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.728534] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.738968] usb usb1: Product: DWC OTG Controller
[    1.746858] usb usb1: Manufacturer: Linux 4.4.38+ dwc_otg_hcd
[    1.755793] usb usb1: SerialNumber: 20980000.usb
[    1.780503] usbcore: registered new interface driver usb-storage
[    1.948250] usbcore: registered new interface driver usbhid
[    1.957061] usbhid: USB HID core driver
[    2.229482] usb 1-1: new high-speed USB device number 2 using dwc_otg
[    2.439935] usb 1-1: New USB device found, idVendor=0424, idProduct=9512
[    2.449975] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.749457] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[    2.859931] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00
[    2.870040] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.954457] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-20980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:aa:46:41
[    3.049463] usb 1-1.2: new full-speed USB device number 4 using dwc_otg
[    3.166822] usb 1-1.2: New USB device found, idVendor=10c4, idProduct=ea60
[    3.177318] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    3.188184] usb 1-1.2: Product: CP2104 USB to UART Bridge Controller
[    3.198180] usb 1-1.2: Manufacturer: Silicon Labs
[    3.206410] usb 1-1.2: SerialNumber: 0069EA81
[    3.309464] usb 1-1.3: new high-speed USB device number 5 using dwc_otg
[    3.420904] usb 1-1.3: New USB device found, idVendor=0781, idProduct=5567
[    3.431409] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    3.442306] usb 1-1.3: Product: Cruzer Blade
[    3.450068] usb 1-1.3: Manufacturer: SanDisk
[    3.457704] usb 1-1.3: SerialNumber: 4C530001231013120253
[    3.468091] usb-storage 1-1.3:1.0: USB Mass Storage device detected
[    3.478751] scsi host0: usb-storage 1-1.3:1.0
[98598.082760] usb 1-1.2: USB disconnect, device number 4
[98602.930900] usb 1-1.2: new full-speed USB device number 6 using dwc_otg
[98603.036326] usb 1-1.2: New USB device found, idVendor=10c4, idProduct=ea60
[98603.036367] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[98603.036388] usb 1-1.2: Product: CP2104 USB to UART Bridge Controller
[98603.036406] usb 1-1.2: Manufacturer: Silicon Labs
[98603.036424] usb 1-1.2: SerialNumber: 0069EA81

Kan mir jemandem angeben wie ich ttyUSB0 am laufen bekomme.
Mit Minicom hab ich versucht aber kein Erfolg. Vzlogger update und Raspi update auch nicht.

Guss  Frans


-----Oorspronkelijk bericht-----
Van: volkszaehler-users [mailto:volkszaehler-users-bounces at demo.volkszaehler.org] Namens Udo1
Verzonden: vrijdag 13 januari 2017 22:11
Aan: volkszaehler-users at demo.volkszaehler.org
Onderwerp: Re: [vz-users] Frage

Am 13.01.2017 um 21:59 schrieb Frans Oonk:
> root at raspberrypi:/home/pi# xxd </dev/ttyUSB0

Geh doch einfach mal zu Fuß:
cd /dev
ls

und schau ob ein ttyUSB0 vorhanden ist.

Gruß
Udo