Hey,
The MSP430 audio series was a great way to help me learn about the msp430 microcontroller for our project we are doing for school. Especially the "Record Audio to MSP430" (
http://www.diylife.com/2008/05/16/record-audio-with-the-msp430-microcontroller/). We are doing something similar, using the ADC and storing it into external SD Flash card.
However the source files containing "firmware5" mentioned in this article were not posted on the diylife website. The only file available was "DIYLife09.zip" which only contains "firmware3" code, this does not contain the code to store to external memory. Is there a way to get that code from you? Thanks.