I think I missed some section of the documentation and now I have a problem on my VF61 module.
In the past I upgraded WinCE 6 to version 1.3 using the bootloader and an SD card as described here.
I’ve just tried to upgrade to WinCE version 1.4Beta1 and, reading the disclaimer I thought I can use UpdateTool only.
I upgraded the OS image (nk6.bin) but now the module boots but it can’t see the hardware (USB, RSR232, SD card, …). Reading this thread I suspect I had to upgrade the bootloader before upgrading the OS image (unfortunately I didn’t find this info before).
When I launch UpdateTool, I see the error “Module HW version not supported”. Moreover, RS232 doesn’t work anymore so I can’t see any message during the boot phase.
How can I fix this issue and upgrade the bootloader? Or downgrade the OS image, maybe?