Pleased to announce the first tiny little working piece of the RAM meter. I can make the serial output wiggle and show up on a scope. I should be able to approximate useful pulse width modulation by the weekend. (It's not hard, I just have to work around the two kids I'm watching during the day -- they like to play with scope probes!) I'll try and put up a web page for it. -- "To misattribute a quote is unforgivable." --Anonymous