Hi, ok, I fixed it myself...an udev-rule was missing a '"'... (and I am missing a coffee...)
Sorry for the false alert...! Cheers Meino On 08/30 03:59, tu...@posteo.de wrote: > Hi, > > for some third party USBasp (ISP flash programmer) clones I got > some dubious situation: > > These devices mainly consists of an ATmega 8A AU, which USB ports > connect to a USB connector and smoe GPIOs are used to flash > an attached microcontroller via ISP. > > That's the theory. > > Now I attach such a device to my Gentoo Linux box. > > dmesg saus: > [ 1919.948832] usb 7-4: new low-speed USB device number 7 using ohci-pci > [ 1920.108797] usb 7-4: New USB device found, idVendor=16c0, idProduct=05dc > [ 1920.108805] usb 7-4: New USB device strings: Mfr=1, Product=2, > SerialNumber=0 > [ 1920.108809] usb 7-4: Product: USBasp > [ 1920.108812] usb 7-4: Manufacturer: www.fischl.de > > which looks ok to me. > > lsusb says: > Bus 007 Device 007: ID 16c0:05dc Van Ooijen Technische Informatica shared ID > for use with libusb > Device Descriptor: > bLength 18 > bDescriptorType 1 > bcdUSB 1.10 > bDeviceClass 255 Vendor Specific Class > bDeviceSubClass 0 > bDeviceProtocol 0 > bMaxPacketSize0 8 > idVendor 0x16c0 Van Ooijen Technische Informatica > idProduct 0x05dc shared ID for use with libusb > bcdDevice 1.02 > iManufacturer 1 www.fischl.de > iProduct 2 USBasp > iSerial 0 > bNumConfigurations 1 > Configuration Descriptor: > bLength 9 > bDescriptorType 2 > wTotalLength 18 > bNumInterfaces 1 > bConfigurationValue 1 > iConfiguration 0 > bmAttributes 0x80 > (Bus Powered) > MaxPower 50mA > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 0 > bAlternateSetting 0 > bNumEndpoints 0 > bInterfaceClass 0 > bInterfaceSubClass 0 > bInterfaceProtocol 0 > iInterface 0 > Device Status: 0x0000 > (Bus Powered) > > which also looks not that bad. > > ...but...I get no device under /dev/ > like /dev/ttyUSB0 or such... > > there only an entry here > ls -l /dev/bus/usb/007/007 > crw-rw-r-- 1 root usb 189, 774 2017-08-30 17:56 007 > > Do I need more coffee or do I need more....what? > > Any help is much appreciated! > > Cheers > Meino > > >
