One of my big contributions to the HP48 community was aggregating a bunch of information into a single guide in the late 90s, as well as documenting a ton of ha

One of my big contributions to the HP48 community was aggregating a bunch of information into a single guide in the late 90s, as well as documenting a ton of hardware quirks: https://grack.com/writing/saturn/saturn.txt https://grack.com/writing/saturn/saturn.txt This processor was a lot of fun to work on.