BringUpWin » History » Version 2
Anonymous, 02/19/2016 10:50 PM
1 | 1 | [[PageOutline]] |
|
---|---|---|---|
2 | = Bring-Up (Windows) = |
||
3 | |||
4 | 2 | After manufacturing, the OsmoSDR device has to be flashed with the USB-DFU loader. Only after that the normal update procedure using usbdfu will work. |
|
5 | 1 | ||
6 | This procedure has also to be repeated when the USB-DFU loader needs to be upgraded. |
||
7 | |||
8 | == Remove any old firmware == |
||
9 | |||
10 | To remove the old firmware from the device, follow these steps: |
||
11 | |||
12 | - disconnect the OsmoSDR from the USB port |
||
13 | - put a jumper on the ERASE jumper |
||
14 | - connect the OsmoSDR to the USB port |
||
15 | - remove the jumper |
||
16 | |||
17 | Now the Atmel CPU is blank again and the device will show up with the USB ID 03eb / 6124. You will need the attached .inf-file to bind the CDC ACM driver, which is integrated into Windows, to the device. |
||
18 | |||
19 | == Install CDC ACM driver == |
||
20 | |||
21 | Windows sometimes seems to detect the OsmoSDR as GPS device or even as mouse. No idea why this happens, but then again it's just Windows. |
||
22 | |||
23 | Please use the attached .inf to bind the Windows CDC ACM driver to the OsmoSDR. If everything works, you should find a device called "ATMEL SAM3U Initial Flash Driver (COMxx)" in the "Ports (COM & LPT)" section of the Windows driver manager. |