DM300014 Microchip Technology, DM300014 Datasheet - Page 31

• Manufacturer Part Number: DM300014
• Description: BOARD DEMO DSPICDEM 1.1 GEN PURP
• Manufacturer: Microchip Technology

Specifications of DM300014

• Processor To Be Evaluated: PIC30F
• Data Bus Width: 16 bit
• Interface Type: RS-485, CAN, SPI
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

3.1
3.2
3.3
 2003 Microchip Technology Inc.
INTRODUCTION
HIGHLIGHTS
DEMONSTRATION PROGRAM OPERATION
Chapter 3. Demonstration Program Operation
The dsPICDEM 1.1 Development Board is shipped with an example program coded
into the dsPIC device. The example program exercises several of the dsPIC30F
peripherals, such as the 12-bit ADC and Codec interface and several of the unique
CPU features. This chapter discusses these examples and explains the functionality
they demonstrate. For detailed information on the dsPICDEM 1.1 Development Board
hardware, refer to Section 4.
Items discussed in this chapter are:
• Demonstration Program Operation
• Data and Control Flow
• dsPIC30F Demonstration Performance Metrics
• Board Self-Test Code Module Summary
The dsPIC30F device included with your dsPICDEM 1.1 Development Board is
programmed to automatically initiate the demonstration code when power is applied to
the board. This code is divided into two separate modules:
• Demonstration code module
• Board self-test code module
This chapter is mostly devoted to describing the demonstration program. The end of
the chapter includes a brief summary of the board self-test code module, which has
been included on the CD as a library archive only. See Section 3.6 “Board Self-Test
Code Module Summary”.
3.3.1
When power is applied to the dsPICDEM 1.1 Development Board, the LCD displays
the Demo Main Menu, as shown in Figure 3-1.
FIGURE 3-1:
From this menu, pressing switch SW1 displays the menu options for the demonstration
program, as shown in Figure 3-2.
Demonstration Code Module Summary
Advance Information
POWER-UP DISPLAY
D
EMO
dsPIC30F 16-B
D
C
IGITAL
M
ONTROLLER
AIN
DEVELOPMENT BOARD
S
M
IGNAL
ENU
– S1
IT
dsPICDEM™ 1.1
USER’S GUIDE
DS70099B-page 27