Download older BIOS version
We have just received a new batch of UP boards. They have a new BIOS, which changed the default behavior of GPIO vs. I2C/SPI. Also a new AAEON Framework driver is needed, whereby the new aaeonEAPI.dll is not compatible to the existing driver.
Therefore we would like to try to install an older firmware version on the new UP boards.
Can you please provide us with a download link to older BIOS versions? Best is a kind of archive with several versions or if this is not possible at least "UPC1BMOS".