projects:crazyradio:programming
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projects:crazyradio:programming [2012-09-17 16:02] arnaud [USB bootloader (command line instructions)] |
projects:crazyradio:programming [2015-01-07 11:58] macke |
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| - | ====== Radio programming ====== | ||
| - | The Radio dongle can be programmed either via USB bootloader or via SPI. The USB bootloader does not require any hardware but is **not** currently (as of 2012-09) full-proff (if the flash procedure does not complete well the dongle will have to be reprogrammed via spi). It is adviced to program only released firmware via USB. | ||
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| - | In Linux it might be required to launch the commands accessing the USB port as root (ie. with '' | ||
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| - | ===== USB bootloader (command line instructions) ===== | ||
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| - | First Crazyradio has to be reboted in USB bootloader mode. To do so insert the dongle in the pc, open a terminal window and launch the bootloader launcher: | ||
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| - | < | ||
| - | > cd pc_util/ | ||
| - | > python launchBootloader.py | ||
| - | Launching bootloader .. | ||
| - | Bootloader launched. | ||
| - | > | ||
| - | </ | ||
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| - | After launching this tool the Crazyradio dongle should have disapeared and a new device named '' | ||
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| - | To flash the firmware use the nrfbootload.py script: | ||
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| - | < | ||
| - | > python nrfbootload.py flash / | ||
| - | </ | ||
projects/crazyradio/programming.txt · Last modified: 2020-05-12 14:13 by kimberly
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