In SX Microcontrollers, SX/B Compiler and SX-Key Tool, bean wrote: How would storing 30 million values only use 0.5MB of storage ? Even if you stored pure binary it would take 30M * 12 / 8 = 45 MB of storage. Storing text would take at least 4*30M = 120MB Just how fast do you need to store the data ? My SD data logger would work, but it's only 19.2Kbaud and only allows 16MB per file and 32MB per media. Bean. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=161384#m161406 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2006 (http://www.dotNetBB.com)