How can I detect FAT file system corruption

Embedded Devices NET+OS
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1

I’m maintaining a 9215 based system which uses NetOS 7.5.2 and HCC Embedded FAT file system utilities.

The system is not detecting corruption on a FAT formatted SDCard.

For example f_initvolume and f_checkvolume return no errors.

But because of the corruption f_open takes several seconds, causing watchdog resets of my application.

Any suggestions would be appreciated.

Thanks

2

Have you ran the nafatfs example application?