Hello,
I am facing a DTOE timeout issue with our WinCE driver (i.MX25 CPU & eSDHCv3 core).
I would like to known what is the origin of such issue if originally the microSD was working properly. Shall we consider the uSD to be bad? Can we tag bad sector in WinCE? Shall I work out some details in the driver? I am not sure what shall I expect as a result if I do changes.
Thanks, Guy
Hello Igor,
I have downloaded and check the ESDHC files. I will look in more details next week. I have already saw one / two things
Our BSP / Driver was looping in IST. We do not have the OS image on the SD card but use it actively. I have "fix" the loop but some SD are not visible anymore. Maybe my fix is not 100% correct.
Yes power lost is the source. However, to prevent callback and replacement of SD card, I am wondering if they will recover if fixes is apply to the BSP once the "corruption" is there?
Thanks, Guy
Hi Guy
image may be corrupted due to sudden power off, one
can program it using sect.sect.6.2 Download an OS Image into SD/MMC
Card Using EBOOT attached Guide. Please use BSP on
Recommended Software & Tools (4)
Windows Embedded CE 6.0 Source Code 2009.12 Release support i.MX23,
i.MX25, i.MX35, i.MX51. (REV 2009.12)
i.MX25 Product Development Kit|NXP
Best regards
igor
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