Flash memory card data verification, how to compare folders/files in Labview?

Hi, I need to check and verify the data that is stored in a Flash memory card, sience I got a good card Flash contant, I hv to write a VI to check suspected bad Flash card data against Flash memory good data card, I use the output folder list folder list function is compared with the data of constant string that contains the name of folder and files (since I know the content good map).

Is there any other method to compare the data/files/folders, such as the CRC check for data... all all tracks, ideas? Please help me.

Thanks in advance,

Ravikumar C

The range of the file IO has a function to perform an MD5 on a file.  If you want to detect the validity of a set of files, what happens if you had a list of files and md5s and then conducted an audit to see if all the files have the MD5 expected.  Of course, you will need to take a line of well known file-based and MD5s.

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