From the Intel Galileo Getting started guide I found:
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11. When the upgrade completes, a message is displayed stating Target Firmware
upgraded successfully. Click OK to close the message.
If you want to flash a different firmware version that is not contained in the IDE,
download the SPI flash image capsule files as described in Section 2.
The downloaded capsule should be copied to the following locations, depending upon your operating system. Make sure that there is only one *.cap file in the location below. If you are downloading a new file, rename the previous *.cap to some other extension.
- Windows: Arduino-1.5.3/hardware/tools/x86/bin/
- Linux: Arduino-1.5.3/hardware/tools/
- Mac OS: Arduino.app/Contents/Resources/Java/hardware/tools/x86/bin/
Note: If you see a failure at any stage of the upgrade, refer to the Release Notes for known issues and possible workarounds.
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I wonder if someone has tried this with the SPI Flash images built by Alex ???
Regards.
AC/.