Hi, in my application I am working with a slightly modified version of the basic bootloader downloaded here: https://renesasrulz.com/synergy/m/mediagallery/3223
I'm experiencing different behaviour depending on the USB stick I'm using. Even if all 4 usb stick I'm using are formatted in the same way, some of them works correctly (the bootloader detect them, looks and find the right app to flash), others doesn't find the right file or doesn't detect the usb stick at all.
Which can be in general the reasons for that different behaviours and what should I do or change in order to have that bootloader more independent from the usb stick I'm using?
Thank you,
regards.