| 1 |
Hi, |
| 2 |
|
| 3 |
ok, I fixed it myself...an udev-rule was missing a '"'... |
| 4 |
(and I am missing a coffee...) |
| 5 |
|
| 6 |
Sorry for the false alert...! |
| 7 |
Cheers |
| 8 |
Meino |
| 9 |
|
| 10 |
|
| 11 |
|
| 12 |
|
| 13 |
On 08/30 03:59, tuxic@××××××.de wrote: |
| 14 |
> Hi, |
| 15 |
> |
| 16 |
> for some third party USBasp (ISP flash programmer) clones I got |
| 17 |
> some dubious situation: |
| 18 |
> |
| 19 |
> These devices mainly consists of an ATmega 8A AU, which USB ports |
| 20 |
> connect to a USB connector and smoe GPIOs are used to flash |
| 21 |
> an attached microcontroller via ISP. |
| 22 |
> |
| 23 |
> That's the theory. |
| 24 |
> |
| 25 |
> Now I attach such a device to my Gentoo Linux box. |
| 26 |
> |
| 27 |
> dmesg saus: |
| 28 |
> [ 1919.948832] usb 7-4: new low-speed USB device number 7 using ohci-pci |
| 29 |
> [ 1920.108797] usb 7-4: New USB device found, idVendor=16c0, idProduct=05dc |
| 30 |
> [ 1920.108805] usb 7-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 |
| 31 |
> [ 1920.108809] usb 7-4: Product: USBasp |
| 32 |
> [ 1920.108812] usb 7-4: Manufacturer: www.fischl.de |
| 33 |
> |
| 34 |
> which looks ok to me. |
| 35 |
> |
| 36 |
> lsusb says: |
| 37 |
> Bus 007 Device 007: ID 16c0:05dc Van Ooijen Technische Informatica shared ID for use with libusb |
| 38 |
> Device Descriptor: |
| 39 |
> bLength 18 |
| 40 |
> bDescriptorType 1 |
| 41 |
> bcdUSB 1.10 |
| 42 |
> bDeviceClass 255 Vendor Specific Class |
| 43 |
> bDeviceSubClass 0 |
| 44 |
> bDeviceProtocol 0 |
| 45 |
> bMaxPacketSize0 8 |
| 46 |
> idVendor 0x16c0 Van Ooijen Technische Informatica |
| 47 |
> idProduct 0x05dc shared ID for use with libusb |
| 48 |
> bcdDevice 1.02 |
| 49 |
> iManufacturer 1 www.fischl.de |
| 50 |
> iProduct 2 USBasp |
| 51 |
> iSerial 0 |
| 52 |
> bNumConfigurations 1 |
| 53 |
> Configuration Descriptor: |
| 54 |
> bLength 9 |
| 55 |
> bDescriptorType 2 |
| 56 |
> wTotalLength 18 |
| 57 |
> bNumInterfaces 1 |
| 58 |
> bConfigurationValue 1 |
| 59 |
> iConfiguration 0 |
| 60 |
> bmAttributes 0x80 |
| 61 |
> (Bus Powered) |
| 62 |
> MaxPower 50mA |
| 63 |
> Interface Descriptor: |
| 64 |
> bLength 9 |
| 65 |
> bDescriptorType 4 |
| 66 |
> bInterfaceNumber 0 |
| 67 |
> bAlternateSetting 0 |
| 68 |
> bNumEndpoints 0 |
| 69 |
> bInterfaceClass 0 |
| 70 |
> bInterfaceSubClass 0 |
| 71 |
> bInterfaceProtocol 0 |
| 72 |
> iInterface 0 |
| 73 |
> Device Status: 0x0000 |
| 74 |
> (Bus Powered) |
| 75 |
> |
| 76 |
> which also looks not that bad. |
| 77 |
> |
| 78 |
> ...but...I get no device under /dev/ |
| 79 |
> like /dev/ttyUSB0 or such... |
| 80 |
> |
| 81 |
> there only an entry here |
| 82 |
> ls -l /dev/bus/usb/007/007 |
| 83 |
> crw-rw-r-- 1 root usb 189, 774 2017-08-30 17:56 007 |
| 84 |
> |
| 85 |
> Do I need more coffee or do I need more....what? |
| 86 |
> |
| 87 |
> Any help is much appreciated! |
| 88 |
> |
| 89 |
> Cheers |
| 90 |
> Meino |
| 91 |
> |
| 92 |
> |
| 93 |
> |
Archives