Microchip Technology ADM00333 Benutzerhandbuch
PIC18F87J72 EVALUATION BOARD
USER’S GUIDE
© 2011 Microchip Technology Inc.
DS51990A-page 17
Chapter 3. PIC18F87J72 Evaluation Board Features
3.1
INTRODUCTION
This chapter provides a brief description on how to use the PIC18F87J72 Evaluation
Board for the measurement and analysis of various signals. It also describes the
process of the demo and explains various configuration changes for observing the
response using the PIC18F87J72 Evaluation Board.
Figure 3-1 shows the PIC18F87J72 Evaluation Board with the 9V supply connected to
the input jack. The initial set up of the evaluation board involves connecting the supply
to the input jack of the board. This provides the required supply to the evaluation board.
Alternatively, the 9V battery can be connected to power the board. In addition, the USB
cable from the computer is connected to the mini USB connector on the board. This is
used for transmitting and receiving data to and from the board, to and from the GUI tool.
The input signal can be connected to connectors J4 and J5. If the microcontroller is
already programmed, then the program will start executing when the supply is turned
on.
Board for the measurement and analysis of various signals. It also describes the
process of the demo and explains various configuration changes for observing the
response using the PIC18F87J72 Evaluation Board.
Figure 3-1 shows the PIC18F87J72 Evaluation Board with the 9V supply connected to
the input jack. The initial set up of the evaluation board involves connecting the supply
to the input jack of the board. This provides the required supply to the evaluation board.
Alternatively, the 9V battery can be connected to power the board. In addition, the USB
cable from the computer is connected to the mini USB connector on the board. This is
used for transmitting and receiving data to and from the board, to and from the GUI tool.
The input signal can be connected to connectors J4 and J5. If the microcontroller is
already programmed, then the program will start executing when the supply is turned
on.
FIGURE 3-1:
PIC18F87J72 Evaluation Board and OSR Configuration.
Connect
I/P Signal
(J4 and J5)
I/P Signal
(J4 and J5)
9V Supply
Mini USB
Press S1 to
configure OSR
configure OSR
RJ11
connector
connector
Display showing the
configured OSR
configured OSR