You're saying there was a bad solder joint between the board and pin A64 on the SOM connector (which is where the SD write-protect is)? In that case, I'm very sorry - guess I'll have to add writing and verifying data to the SD card as part of my test when assembling! :( That's correct, it took very …

Has anyone had issues with microSD where if you delete partitions with fdisk and add a new FAT16 partition, after reboot the original partitions are back? I've tried two different SD cards both SDHC (wondering if this is the issue). I can partition and format the cards fine in my laptop so know the …

Has anyone had issues with microSD where if you delete partitions with fdisk and add a new FAT16 partition, after reboot the original partitions are back? I've tried two different SD cards both SDHC (wondering if this is the issue). I can partition and format the cards fine in my laptop so know the …