MC60 Flash reboot issue

IoT Modules GSM Module
1

Hello!

So I came across the following issues while using user flash system of MC60 open cpu. If I fill the flash up to the point where it is almost full (103424 bytes used or more), then during a readout the system sometimes reboots. I know, sometimes sounds dreadful, but It really is quite sporadic. It’s been impossible so far for me to trace what exactly triggers the reboot, as I don’t get any info in my custom made fault function. I thought perhaps using ADVANCE_MODE debugging, but can’t seem to find the catcher tool in download zone.

Also, another but related question, is about how to use Ql_FS_Format function, because it doesn’t seem to do anythin when called with Ql_FS_UFS, I get QL_RET_ERR_PATHNOTFOUND and ufs is not formatted. I am not sure what path it requires? Full format QL_FS_FAT works, but before I get the return code CPU reboots. Is this normal behavior?

2

Hi
ufs will be used when the module is working, so don’t overfill ufs, if your ufs is too full, the module will cause a dump when using ufs.
QL_RET_ERR_PATHNOTFOUND indicates that the file path is not found. There may be a problem with the path you entered or the file does not exist.
The Ql_FS_Format interface will format ufs and clear the files you created