Author Topic: parallel port GPIO  (Read 2301 times)

al7ds

  • Newbie
  • *
  • Posts: 1
parallel port GPIO
« on: September 19, 2018, 12:17:39 am »
It would be really useful to allow parallel port GPIO for silence alarms.  Many PC's do not include a serial port any more.  :(
In addition there are many more pins to control, thus multiple alarms could be configured.