With CR5000 OS 7 or greater, the CR5000 works with CompactFlash card sizes greater than 2 GB. With the TableFile() instruction and Option 64, the CR5000 can write multiple files from a data table. The individual files are still limited to a maximum size of 2 GB. For more information, see the “A Better Way to Write High-Frequency Data to 16 GB and Smaller CF Cards” application note.