• Flushed out "the Plan" for Phase III of the design.
  • Got my laptop python program to talk to Raspberry Pi python program!
  • Testing each of the added commands:
    • First add/update/etc. Signal commands.
      • 1 Logic error found.
      • 2nd error found. Big python error.
    • There is a timing problem with return status messages to the laptop.
    • Problem with link from Signals module to the unicorn module. Fixed.
  • Moved signal definitions saved in the data base on the Laptop to the Raspberry Pi using added DCC++ commands!
    • Used two added <K commands to update data in Raspberry Pi RAM.
    • Used the added <N> command to store signal data in RAM to thumb drive.
    • Used another added <K command to change the aspect of all 54 (currently installed) semaphores and the 4 dwarf LED signals.
      • Semaphores move slowly, as planned. Could be better.
      • Unicorn display also updates.
  • Updated/corrected documentation of added signal/semaphore commands.