From: B.Wagner on
Hi Chris M.,after working on a different project I returned to my tdms-Stream. As I wrote in my last message the inital error when using the 'ReadTDMData'-example disappeared after I made the changes you proposed. I didn't worry much about the blank screen when testing the routine with the 'SineData.tdm' file since I blamed my older Matlab-version for it.Lately I perfomed a test with one of my proper .tdms recordings (see file attached) and I get the following error message right after loading the file:>> ??? error using ==> calllib>> Array must be numeric or logical or a pointer to one.>>>> Error in ==> Read_TDMData at 43>>    calllib('nilibddc','DDC_GetFileProperty',pfile.Value,DDC_FILE_NAME.Value,pfilename,pfilenamelen.Value+1);Is there an error in my recording or is it again a problem with my Matlab Version??greetingsB.Wagner


100m25C.lvm.zip:
http://forums.ni.com/attachments/ni/170/343713/1/100m25C.lvm.zip
From: Jennifer_R on
Hi B.Wagner,
It looks like the file you attached is a .lvm file, not a TDM or TDMS file.  Is that what you are reading from?  Do you have a .tdm or .tdms file you can post that gives the same error?