Mcuxpresso sdk field-oriented control foc of 3-phase pmsm and bldc motors (61 pages)
Summary of Contents for NXP Semiconductors TWR-MCF5441X
Page 1
Quick Start Guide for TWR-MCF5441X TOWER SYSTEM MCF5441X MCU peripherals with MPU performance...
Page 2
Connector TWR-MCF5441X-KIT Freescale Tower System The TWR-MCF5441X module is part of the Freescale Tower System, a modular development platform that enables rapid prototyping and tool re-use through reconfigurable hardware. Take your design to the next level and begin constructing your Tower System today.
Page 3
Quick Start Guide for TWR-MCF5441X TOWER SYSTEM Introduction The MCF5441X offers MCU peripherals with MPU performance, including integrated analog, an L2 switch and dual Ethernet. Add Linux and MQX™ RTOS, plus Eclipse-based ® CodeWarrior IDE and you’ve got a powerful development package for network-connected industrial applications.
Page 4
TOWER SYSTEM How to build your Tower Locate the Identify the Primary and STEP STEP Elevator Modules Secondary Card Edges Each elevator module is identifiable For each module, the words Primary and by its four card edge connectors. Secondary are written along the card edges. The primary edge is also denoted by a white stripe.
Page 5
Quick Start Guide for TWR-MCF5441X TOWER SYSTEM NOTE: First-generation modules If using the first generation of TWR-ELEV modules, Make Additional the board labeled Functional Elevator is equivalent STEP to the Primary Elevator as described in the Connections instructions above. The board labeled Dummy Elevator is different than the Secondary Elevator, but will work with most assembled Tower Systems. Plug in necessary cables and power sources.
Page 6
TOWER SYSTEM Step-by-step installation instructions In this Quick Start Guide, you will learn how to set up the TWR-MCF5441X module and run the Linux and MQX shell demonstrations. STEP Assemble the Required Use the following connection settings: Bits per second: 115200, Data bits: 8, Tower System Modules Parity: None, Stop bit: 1, Flow control: The Linux and MQX demonstrations that None.
Page 7
Quick Start Guide for TWR-MCF5441X TOWER SYSTEM STEP Setting the Default OS Setting the default OS to the Linux kernel: The TWR-MCF5441X comes • Type “set bootcmd run jffs2boot” and preloaded with a Linux kernel and a basic press “Enter.” Then type “save” and MQX shell. The Linux kernel is the default press “Enter” to save this change to the application that U-Boot will load. U-Boot environment variable to NAND.
Page 8
STEP motor control applications. Install Additional Refer to the following labs for more Software and Tools hands-on experience with the • Install CodeWarrior Development TWR-MCF5441X (note some labs Studio for Microcontrollers v10.0 require the use of the TWR-SER2): (Professional Edition—30 day license) • Lab 1: MQX—Dual Web Server using • Visit freescale.com/codewarrior for Freescale MQX RTOS any additional updates or patches • Lab 2: MQX—Telnet to Serial Bridge...
Page 9
Quick Start Guide for TWR-MCF5441X TOWER SYSTEM STEP Explore Additional For more information on Tower System Linux BSP Features controllers and peripheral modules, visit freescale.com/tower. To become Refer to the included Linux BSP release a member of the online Tower Geeks included on the provided DVD for community, visit towergeeks.org. additional Linux configurations and instructions on recompiling and loading the Linux kernel.
Page 10
TOWER SYSTEM TWR-MCF5441X Jumper Options The following is a list of all the jumper options. The *default* installed jumper settings are shown in bold with asterisks. Jumper Option Setting Description *On* Boot from NAND Flash DIP 1 FB_AD0 Boot from External Memory Bus (Flexbus)
Page 11
Quick Start Guide for TWR-MCF5441X TOWER SYSTEM Jumper Option Setting Description *3-4* Shunt for BOOTMOD[1]=0 / Un-shunt for BOOTMOD[1]=1 Boot Mode Shunt for BOOTMOD[0]=0 / Un-shunt for BOOTMOD[0]=1 Boot from External Memory Bus (Flexbus) using default settings *01* Override default settings and use RCON (SW1) to decide boot source...
Need help?
Do you have a question about the TWR-MCF5441X and is the answer not in the manual?
Questions and answers