Math error? 100k bits per sec / 8 =3D 12.5 k bytes per sec 12.5 k bytes per sec * 60 sec/min * 60 min/hour =3D 45000 k bytes per hour 45 MB is a bit more than any 5 1/4" floppy I used :-) -Denny On Fri, May 3, 2013 at 7:27 AM, RussellMc wrote: > > to SD within your specifications (100kbits/s). You can also use a USB > host > > and save it to usb flash drive. > > > What worries me is if you want to implement a selective algorithm > > that logs some of the data > > 100 kbps is only a 5.25" floppy diskette full per hour. > Change diskettes hourly and he'll be fine :-). > Hey, the data rate may even be high enough with care :-). > (Write rate on-track is OK. It's the track to track stepping that may > kill you. ) > > Or 3 weeks continuous on an 8 GB SD. > > > > R > -- > http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist > --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .