Lpc2000

> I am trying to use a RAMTRON Serial Memory chip using I2C.  I 
> have grounded the Address lines for a 000 address as well as 
> the WP (write protect line).  Does someone have a small I2C 
> sample code showing how to manipulate the SDA and SCL lines 
> properly and feed the data?  Does the I2C code have to use an 
> interrupt?  If no, is it preferable?  Just looking for 
> options and a few hints as I experiment with I2C for the 
> first time.  Thanks.

From memory the Ramtron's are identical communications to s serial
Eeprom (just faster). I have used the I2C on an 8051 to talk to a
Ramtron and it's pretty standard stuff. You might be able to find
something already around on the web.

Cheers,
Bruce