FH-2 With a single FHX-1 attached.
Newly formatted FAT USB flash drive.
Existing firmware is 1.1
Trying to update to 1.6
image.hex is the only file on the flash drive.
Power cycling with the encoder know pressed.
On reboot see the bootloader intro.
The module then stalls forever displaying "Waiting for USB flash drive" with the encoder still pressed.
Wait for ages.
Release encoder and the "Waiting for USB flash drive" message is still there.
Any ideas whats up? br> br>