Am Donnerstag, 18. Januar 2007 13:41 schrieb Andrew Leech: ... > My biggest stumbling block at the moment is the firmware file. How did > you know where to extract the firmware from (af9005.fw & > af9005-script.h)? Was it simply through the documentation you were > given, or was it through windows snooping? usbsnoop on windows dont log all data, the best way is vmware and some tuning in devio.c and then load usbcore with usbfs_snoop=1 attached is a firm transfer for usb id 15a4:9016 (af9015, tuner mt2060) this device get commands over ep 0x02 and answer on ep 0x81 and it needs a stupid urb counter (00-ff and so on) sample: (..) is the counter value, answer has the same num then command endpoint=02 transfer_buffer_length=8 actual_length=8 >>> data: 20 .. 2a 9a 50 00 00 01 usbdev_ioctl: SUBMITURB bulk urb submit urb urb complete direction=IN endpoint=01 transfer_buffer_length=255 actual_length=3 <<< data: .. 00 a0 usbdev_ioctl: SUBMITURB bulk urb submit urb urb complete direction=OUT endpoint=02 transfer_buffer_length=8 actual_length=8 >>> data: 22 .. a1 00 31 00 01 01 usbdev_ioctl: SUBMITURB bulk urb submit urb urb complete direction=IN endpoint=01 transfer_buffer_length=255 actual_length=3 <<< data: .. 00 00 if you just want to use the device until we get a spec sniff the data and replay it to the device.
Attachment:
dvb-usb-af9015-01.fw
Description: Binary data
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