Tech First Kit-Luminary Micro-LM3S2XXX-Motor Control-Dev Kit

tech2 — Sun, 27 May 2012 00:03:44 GMT

Current Revision posted to Documents by tech2 on 5/27/2012 12:03:44 AM

Overview
Kit Contents
Key Features
Ordering Information
Documents

Overview

The RDK-BDC is a Luminary Micro reference design for the MDL-BDC, a Controller Area Network (CAN) based DC motor control. The MDL-BDC motor control module provides variable speed control for 12 V brushed DC motors at up to 40 A continuous current. Features include high-performance CAN networking as well as a rich set of control options and sensor interfaces, including analog and quadrature encoder interfaces.

High-frequency PWM enables the DC motor to run smoothly and quietly over a wide speed range. MDL-BDC uses highly optimized software and a powerful 32-bit Stellaris LM3S2616 microcontroller to implement open-loop speed control as well as closed-loop control of speed, position, or motor current.

The Reference Design Kit (RDK-BDC) contains an MDL-BDC motor control module as well as additional hardware and software for evaluating CAN communication. After evaluating the RDK-BDC, users may choose to either customize parts of the hardware and software design or use the MDL-BDC without modification.

Kit Contents

The RDK-BDC contains everything needed to evaluate 12 V brushed DC motor control. The RDK-BDC includes:

MDL-BDC motor control module
- Suitable for motors up to 12 V 40 A
- Uses a Stellaris LM3S2616 microcontroller
Mabuchi RS-555PH-3255 Brushed DC Motor
- 5000 RPM, 12 V, 3 A
Universal input wall power supply
- 12 V 1.25 A
- Plug adaptors for US, UK, EU, and AUST.
BDC CAN console
- Convenient tool for controlling key MDL-BDC functions
- Integrated graphics display and navigation switches
- Firmware update feature
- Based on EK-LM3S2965 Evaluation Kit
CAN cable
- Connects the console to the MDL-BDC
CAN terminator
- Plug-in 120-Ω terminator
USB cable
- Provides power and communication to the BDC CAN console
Adapter cable for ARM JTAG/SWD fine-pitch header
- Luminary Part ADA2
Ribbon cable for ARM JTAG/SWD
- 20-position cable for using the BDC CAN console as a debug interface
Reference design kit CD
- Complete documentation, including Quickstart and user’s guides
- Luminary Micro Flash Programmer utility for firmware updates
- Complete source code, schematics, and PCB Gerber files

Key Features

Controls brushed 12 V DC motors up to 40 A continuous
Controller Area Network (CAN) interface at 1 Mbit/s
Industry standard servo (pulse-width modulation (PWM)) speed input interface
Limit switch, encoder, and analog inputs
Fully enclosed module includes fan cooling
Flexible configuration options
Easy to customize—full source code and design files available
Factory source code compiles to less than 16 KB

Ordering Information

Products

Supplier	Part Number
Luminary Micro	RDK-BDCRDK-BDC

Associated Products

Supplier	Description	Part Number
TI	MCU,32Bit,Cortexm3	LM3S2410LM3S2410
TI	CAN Transceiver	SN65HVD1050DSN65HVD1050D
Fairchild	Optocoupler	H11L1SR2MH11L1SR2M
Micrel	5V output,0.5A,LDO	MIC5219YM5MIC5219YM5
ST	3.3V output,0.5A,LDO	LF33CDTLF33CDT
Fairchild	Op-amp Rail-to-Rail SOT-23	FAN4174IP5XFAN4174IP5X
National	Driver, Half Bridge 100V 2A	LM5101BMALM5101BMA

Similar Products

Supplier	Description	Support Device	Part Number
Luminary Micro	Stellaris® AC Induction Motor Reference Design Kit	LM3S818-IQN50-C2LM3S818-IQN50-C2	MDL-ACIMMDL-ACIM
Luminary Micro	Stellaris® BLDC Motor Control Reference Design Kit	LM3S8971-IQC50-A2LM3S8971-IQC50-A2	RDK-BLDCRDK-BLDC
IR	Brushless DC Motor Controller Using IR3101	IR3101, IR3103	IRADK31IRADK31

Document List

Data Sheet

Part Number	Description	Size
LM3S2410	Stellaris® LM3S2410 Microcontroller	5.4MB
SN65HVD1050D.SN65HVD1050D.	High-Speed EMC Optimized CAN Transceiver	595 KB
H11L1SR2M	6-Pin DIP Schmitt Trigger Output Optocoupler	244KB
MIC5219YM5	500mA-Peak Output LDO Regulator	382KB
LF33CDT-TRLF33CDT-TR	Very low drop voltage regulators with inhibit	1.0MB
FAN4174IP5X	Single, Ultra Low Cost, RRIO CMOS Amplifier	495KB
LM5101BMA	2A High Voltage High-Side and Low-Side Gate Driver	423KB

Application Notes

File Name	Size
Application Note 1317 Selection of External Bootstrap Diode for LM510X Devices	92KB
BDC RDK Quickstart	257KB
Adding 32KB of Serial SRAM to a Stellaris Microcontroller	60KB
Upgrading to Luminary Micro's Stellaris Microcontrollers from Microchip's PIC Microcontrollers	725KB
Using Schematic Part Libraries and PCB Footprint Libraries for Stellaris® Microcontrollers	374KB

Hardware & Software

File Name	Size
RDK-BDC Firmware Development Package	2.5MB
RDK-BDC Kit CD	128MB

Tags: ap:motor_control, sp:luminary_micro, at:development_kit, at:tech_first_kit