15
Figure 7
7.
Insert the six pin male Programming Header, apply a small amount of flux on the
bottom solder holes where the leads protrude and solder the Programming
Header.
8.
Insert the two pin male Ground Header, apply a small amount of flux on the
bottom solder holes where the leads protrude and solder the Ground Header.
9.
Insert the seven pin female Keypad Header, apply a small amount of flux on the
bottom solder holes where the leads protrude and solder the Keypad Header.
Make sure that the Keypad Header is aligned perpendicular to the
PCB, i.e. not cocked to one side.
10.
Insert the sixteen pin female LCD header, apply a small amount of flux on the
bottom solder holes where the leads protrude and solder the LCD Header.
Make
sure that the LCD Header is aligned perpendicular to the PCB, i.e. not
cocked to one side.
11.
Insert the 28 pin DIP socket for the PIC18F2550, apply a small amount of flux on
the bottom solder holes where the leads protrude and solder the DIP socket.
(Figure8) The notch on the end of the DIP socket should be oriented to the right
.
Do not insert the PIC18F2550 microprocessor IC at this time.
