Lpc2000

On Tuesday 11 October 2005 14:20, Samuel wrote:
> Basically I need to use it to send stuff out from the
> LPC2294 board to a terminal after logging is done, is
> the JFFS2 file compatible with that we use in windows,
> (sorry for my ignorance)

There are two ways I can think of doing this:
1) USB Mass Storage model: Data gets saved in a file on the device. At some 
stage, the device gets hooked up to a PC via USB Mass Storage interface (like 
a USB disk) and the data can be read off.

For this to work, you really need to use FAT because the PC has to understand 
the file system layout.

2) Device transfers data via a serial pipe or equivalent download mechanism. 
The device can store the data in any format (the PC does not care) and at 
some stage it is connected to the PC, the data is dumped, and the file si 
purged.

For this model you can store the data in any form.

JFFS2 will work for the second scenario. However integrating JFFS2 is quite 
hard because it expects Linux or eCOS.