On Tue, 27 Dec 2005 13:54:28 +0100, "Ulf Samuelsson"
><Ray> skrev i meddelandet
>>I want to build an small data logger based around ATMEL's 8535 (or one of
>>the AVR Mega).
>> I need to log around 300MBytes of data. USB memory sticks are cost
>> effective storage mediums. Is there a simple way to interface a USB memory
>> stick with an ATMEL microcotroller?
>The advantage of the USB memory stick is that many people have one and
>they are easy to connect to just about any PC.
>The SD/MMC is easier to connect to the AVR but will require a memory reader
>on most PCs.
>There is someone which has a ready application for SD connection
>and sells the source code etc. for about $130
>I think they use a mega128.
>A part with external bus might be good if you want to use Compactflash.