BringUpWin » History » Version 4
laforge, 02/28/2016 06:46 PM
| 1 | 3 | {{>toc}} |
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| 3 | 3 | h1. Bring-Up (Windows) |
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| 6 | 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. |
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| 8 | 1 | This procedure has also to be repeated when the USB-DFU loader needs to be upgraded. |
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| 11 | 3 | h2. Remove any old firmware |
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| 14 | 1 | To remove the old firmware from the device, follow these steps: |
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| 16 | 3 | - disconnect the [[OsmoSDR]] from the USB port |
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| 17 | 1 | - put a jumper on the ERASE jumper |
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| 18 | 3 | - connect the [[OsmoSDR]] to the USB port |
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| 19 | 1 | - remove the jumper |
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| 21 | 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. |
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| 24 | 3 | h2. Install CDC ACM driver |
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| 27 | 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. |
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| 29 | 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. |
