Again one of our customers who uses our custom board based on EMX have troubles. After trying to copy configuration files on the SD card, system becomes unresponsive. SD has been corrupted by?
Using MSC the SD card shows correct files except one. This file is empty. Trying to delete using windows and MSC does not returns error but after refreshing screen (using F5) the file is again on the SD. Trying to format using windows and MSC fails. Now windows says that SD is not formatted.
How can it be possible that a GHI devices corrupt an SD card like that! Our devices in the embedded world can be switch off wildely during a writing process. It seems that it can causes some errors on SD card. Ok but how to solve that?