Interfacing with your HP15c CE

As you know, your HP15c CE has a USB connection in a 6-POGO pin connector in the batterty bay. This connection can be used with a cable, and so far has served to fix the firmware of the machine to fix several bugs.

Now we are testing its use to back up and restore the calculator memory , and also to interface with external software, to modify programs and document them. It will be fantastic to be able to do so - which was not a possibility when you bought the calculator!! Also: no more costs involved, aside from the interfacing cable.