Hello,
I am using the TS7260 for some data acquisition. I have some processes
continuously accquiring data every second and writing the sampled data
to different files on the SD flash card.
I am facing some problems:
- The TS7260 reboots often
- The SD flash card gets corrupted
I found and zeroed in on the fact that the SD card is the problem - I
removed the SD card and logged the data on the in-built flash (32MB).
There was no problem. When I add the SD card I get the reboot problem.
The card also gets corrupted. I even reformatted the card on a Linux
system and made it into an EXT2 file system suspecting that there
could be some problem with the MTD drivers for FAT32. I faced the same
problem and every couple of reboots, the card gets corrupted and I
have to 'e2fsck' the card to fix the inode table and links.
Can someone pls throw some light on what is going on?
Earlier I was using TS7200 with a compact flash for additional memory.
However, after TS7260 was released, I switched over as it was a
low-power card.
Please help.
Thanks and with regards,
- Nagi
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