The DT111 Simmstick is simply a DT101 Simmstick with an
extra 1" of prototype area that makes it into a 2" Simmstick. The Schematic and
overlay are the same except for this additional 1 inch of prototype area. It appears users
are interested in a board such as this, so we produced it. Pricing is the same as all
other 2" Simmsticks.
If you are adding your own on board circuitry in the prototype area, just make sure it
doesn't conflict with the ''in circuit programming signals and capabilities'', if you wish
to retain this feature.