DM163029 Microchip Technology, DM163029 Datasheet - Page 3

• Manufacturer Part Number: DM163029
• Description: BOARD PICDEM FOR MECHATRONICS
• Manufacturer: Microchip Technology

Specifications of DM163029

• Main Purpose: Power Management, Motor Control
• Embedded: *
• Utilized Ic / Part: *
• Primary Attributes: *
• Secondary Attributes: *
• Processor To Be Evaluated: PIC16F917
• Interface Type: RS-232
• Silicon Manufacturer: Microchip
• Silicon Core Number: DM163029
• Silicon Family Name: PICDEM
• Kit Contents: PICDEM Mechatronics Board, MCU Samples, Software And Cables
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Preface ........................................................................................................................... 1
Chapter 1. PICDEM™ Mechatronics
Chapter 2. Example Projects
Chapter 3. Troubleshooting
© 2006 Microchip Technology Inc.
1.1 Introduction ..................................................................................................... 7
1.2 Highlights ........................................................................................................ 7
1.3 Quick Start Guide ........................................................................................... 8
1.4 PICDEM™ Mechatronics Development Kit Contents ................................... 10
1.5 PICDEM™ Mechatronics Layout .................................................................. 10
1.6 Required Tools ............................................................................................. 12
1.7 PICDEM™ Mechatronics Setup ................................................................... 12
1.8 General PICDEM™ Mechatronics Demonstration Board Information .......... 14
2.1 Introduction ................................................................................................... 19
2.2 Loading Projects in MPLAB
2.3 Example Projects ......................................................................................... 20
3.1 Introduction ................................................................................................... 47
3.2 Common Problems ....................................................................................... 47
1.7.1 Jumper Settings ........................................................................................ 12
1.7.2 Board Power-Up ........................................................................................ 12
1.8.1 Experimentation ........................................................................................ 14
1.8.2 On-Board Status LEDs .............................................................................. 14
1.8.3 Over-Current Protection Circuit ................................................................. 15
1.8.4 Motor Connection ...................................................................................... 15
1.8.5 Serial Communication ............................................................................... 15
1.8.6 Snap-Off Sensors ...................................................................................... 16
1.8.7 Back EMF Scaling Resistors ..................................................................... 16
1.8.8 Current Sense ........................................................................................... 16
1.8.9 Header/Jumper Functions ......................................................................... 17
2.3.1
2.3.2
2.3.3
2.3.4
2.3.5
2.3.6
2.3.7
2.3.8
2.3.9
3.2.1 V
3.2.2 No Voltage On Drive Stage ....................................................................... 47
Project 1: Hello World (Light a LED) ....................................................................... 21
Project 2: Dusk Indicator Using the Voltage Comparator ........................................ 23
Project 3: Thermometer Using the Analog-to-Digital Converter .............................. 25
Project 4: Digital Clock Using Timer1 ..................................................................... 27
Project 5: Brushed DC Motor Speed Control with Optical Encoder Feedback ....... 29
Project 6: Brushed DC Speed Control with Back EMF Feedback .......................... 32
Project 7: Stepper Motor Control: Single Stepping, Half Stepping and
Project 8: PC Interface Using the USART .............................................................. 39
Project 9: Brushed DC Motor Control Using the ECCP .......................................... 42
DD
Microstepping ..................................................................................................... 35
Is Below 5V ........................................................................................ 47
Table of Contents
DEMO BOARD USER’S GUIDE
®
PICDEM
IDE ................................................................. 20
TM
MECHATRONICS
DS51557C-page iii