Skip to main content


I am finally working on running the RetroForth/ilo on the couple of microcontrollers I have.

It's mostly functional on the Teensy 4.1. I still have some issues with the block words and testing the serial console, but I can make an LED blink, and the rest of the system is working.

I've also started working on getting it to run on a Raspberry Pi Pico. It'll need at least some adjustments to fit into the memory of the RP2040 (probably will need to sacrifice a little of the vm image RAM, unless I decide to wire up something for external memory.)

#forth #programming

Lo, thar be cookies on this site to keep track of your login. By clicking 'okay', you are CONSENTING to this.