There is a new release of FISH Forth software that now includes LPC812 support and LPC1114 support. FISH_NXP_M0_PubRel_v1.3.zip. I will be announcing some new hardware to go with this software over the next week. Update: The new hardware is here.
Directions for downloading the code into any NXP processor (only some of them will work) can be found at loading FISH and other LPC1114 information.
V1.4 can be found here.
Engineering is the art of making what you want from what you can get at a profit.