Laboratory Project I

Schedule

• 7/10 Class 1: Start lab
• 7/12 Class 2: Finish Part 1
• 7/12 Homework: Do Part 2
• 7/17 Class 3: Finish Part 3

Lab I Handout Version 2 (with all corrections)

Corrections to Version 1:

• 1.1 B-D There is no "power plug." Cut the rounde end off the power supply and use your wire strippers to get at the red and black wires. Connect them to the red and black posts.
• 1.1 K Should be "repeat the last three steps" (not "J,K,L")
• 1.1 N The voltage should be near 2, not 3 volts.
• 1.4 G should be:
  • Blue wire to pin 13 on the DS14C232 (row 9)
  • Purple wire to pin 14 (row 8)
  • Black wire to ground
• 3.1 E-F Yellow wire connects to middle lead; power connects to top lead.

Software for Part 2

• Windows Serial Programmer for the P89C51RD2 "WinISP.exe"
  [Trouble installing WinISP? You can try getting the files individually here.]
• 8051 Assembler "R.EXE"
• counter.asm for Lab 1 Part 2.1

Pictures