Description: This by design of the four-story elevator 51 microcontroller-based system, used four DC motors and two stepper motors, and 8255A for expansion IO port, you can stop running.
To Search:
File list (Check if you may need any files):
8255a elevator3OK\8255a elevator3
...................\8255a elevator3.c
...................\8255a elevator3.hex
...................\8255a elevator3.lnp
...................\8255a elevator3.LST
...................\8255a elevator3.M51
...................\8255a elevator3.OBJ
...................\8255a elevator3.plg
...................\8255a elevator3.uvopt
...................\8255a elevator3.uvproj
...................\8255a elevator3_uvopt.bak
...................\8255a elevator3_uvproj.bak
8255a elevator3OK