ChipStick – A small scale experimental Forth machine


Ken Boak blogged about his ChipStick PCB build:

The ChipStick design has the following features:

  1. MSP430FR2433 with 15.5K FRAM and 4K SRAM
  2. External SRAM or FRAM device connected via SPI on USCI B0
  3. CH340G USB to serial converter IC on detachable section of board
  4. 3V3 voltage regulator
  5. Reset Switch and User LED
  6. 20 Pin DIL footprint to allow insertion into G2 Launchpad socket
  7. Programmable by SBW or BSL

Project info at Sustainable Suburbia blog.

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