ChipStick – A small scale experimental Forth machine

Ken Boak blogged about his ChipStick PCB build: The ChipStick design has the following features: MSP430FR2433 with 15.5K FRAM and 4K SRAM External SRAM or FRAM device connected via SPI on USCI B0 CH340G USB to serial converter IC on detachable section of board 3V3 voltage regulator Reset Switch and User LED 20 Pin DIL footprint to allow insertion […]