For prototyping for now, I'm using it as a Chipkit with that C++-ish=20 language, but it'll be ported to PIC32 C soon. Cheers, -Neil. On 10/30/2012 4:40 PM, Bob Ammerman wrote: > Neil, > > What environment are you in PIC, Windows, Linux, ? > > How important is it that you don't lose any data. > > If on a PIC what filesystem and SD card access code are you using? > > -- Bob Ammerman > RAm Systems > > -----Original Message----- > From: piclist-bounces@mit.edu [mailto:piclist-bounces@mit.edu] On Behalf = Of > Neil > Sent: Tuesday, October 30, 2012 3:41 PM > To: Microcontroller discussion list - Public. > Subject: [EE] SD card best practices? > > I'm writing ongoing CSV data (logging) to an SD card, and wondering if > there are any guidelines for when to periodically flush the data to the > card. Should I flush after every line of data? Or should I flush after > some amount that ties to block-size, etc? Is there any good doc > floating around the web that has good guidelines or best practices for th= is? > --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .