On Mon, 01 Aug 2011 13:32:47 +0100, Nick Hill wrote:

The Nano manual specifically says with a big red warning triangle next
to it that although it has a removable SD card that removing the card is
not recommened and also recommends always copying flights off the Nano
in case of SD card failure.

That makes a lot of sense. Any analysis of the lifetime of SD card
component lifetimes if its used for a relatively slow logging application
(and recording 36 bytes once a second is pretty slow) shows that the
contacts will wear out before the flash memory if its used to transfer
logs from recorder to computer.


--
martin@ | Martin Gregorie
gregorie. | Essex, UK
org |