• Free Eclipse IDE and GNU toolchain for ColdFire (Set up instructions and example for 5282)

    Hi all,   I have eventually written up the instructions for setting up a complete C/C++ development system for Coldfire, using the Eclipse IDE, GNU toolchain and SubVersion for source control. All of the s...
    Paul McConkey
    last modified by Paul McConkey
  • Distribution of Interniche-NicheLite and FSL code

    In Answer to http://forums.freescale.com/freescale/board/message?board.id=CFCOMM&message.id=2603 Thread Split Hello, I'm sorry Paul, but I'll need a bit of education... I imagine we could probably get something...
    Alban Rampon
    last modified by Alban Rampon
  • MCF52259 and uTasker supported by CodeWarrior

    My product has a MCF52259 running uTasker.   1. Does CodeWarrior support MCF52259 with uTasker? 2. If so, where can I dwonload user guide to     build package of MCF52259 with uTasker  ...
    henry zhang
    last modified by henry zhang
  • mcf5441x rev.5 manual available

    Hi all, would just like to inform everybody that this new manual is now available. It fixes several things collected up over years.   https://www.nxp.com/docs/en/reference-manual/MCF54418RM.pdf    St...
    Angelo Dureghello
    last modified by Angelo Dureghello
  • eDMA oddity on MCF54415

    Hi,   In an earlier discussion Tom Evans pointed me in the right direction to implement some functionality I need. In essence I have coupled back a PWM signal to the DREQ1 pin function to trigger data transfers...
    Filip Dossche
    last modified by Filip Dossche
  • 51JM128 Freescale I2C two interrupt problems

    I've found two issues with our interrupt driven I2C communication to an accelerometer on a DEMOJM board.  The problems appear to be in the Freescale processor bean for the I2C interface.  I have made code ch...
    Norm May
    last modified by Norm May
  • M52223 USB Unstable when using USB2.0 Hub

    One of our customers has some problems with this CPU when it is connected to a USB2.0 port via a USB2.0 hub. Without the hub, everything works fine!   The software is using no OS and is using the CMX USB Lite St...
    Manuel Koeppen
    last modified by Manuel Koeppen
  • FlexCAN for MCF52235EVB

    Hi everyone,   I have some problem in MCF52235EVB's FlexCAN. Would you please give me some help.Thanks.   The problem is that when I put the FlexCAN in LPB model it will work normally,but When put it in n...
    zhao chunbo
    last modified by zhao chunbo
  • how can i make MODBUS TCP session invalid??

    In mcf52233 controller I have implemented multi master with tcp modbus protocol(multiple clients for MODBUS TCP running on PC and server running on my hardware.) for this i referred freescale_HTTP_webserver example as...
    shubhangizarkar
    last modified by shubhangizarkar
  • Coldfire v5e

    I hope that someone can help with some information about the Coldfire v5 and v5e.    On the Atari forum there has been some discussion about whether a V5e could be used in place of a V4e CPU.   On pag...
    P Slegg
    last modified by P Slegg
  • Image Creation for Coldfire processor

    Hi,  I am trying to migrate a legacy Metrowerks Code warrior project for MC5485 Cold fire processor to Code warrior 10.x . I was able to generate the s-record file without any changes to the code, but when the ...
    Preetu Abraham
    last modified by Preetu Abraham
  • Compiler Error for Codewarrior

     Hi, The project was compiling successfully but now it shows this error for Coldfire processor for MC5485 processor legacy project
    Preetu Abraham
    last modified by Preetu Abraham
  • Slice Timers for MCF5485

    Hi,   I have a MCF5485 processor with a CLKIN of 28.6363 Mhz,how to select the terminal count for SLT0 and SLT1.   SLT1 is used for task scheduler for 5 ms and I used a terminal count value of 0x0008BD00. ...
    Preetu Abraham
    last modified by Preetu Abraham
  • Flash Read and Write for MCF5485

    Hi,   I have a MCF5485 processor running project which has timer interrupts. So while reading and writing into external  flash using fucntions,I have some problems since the SW gets stuck and .Whether I hav...
    Preetu Abraham
    last modified by Preetu Abraham
  • MCF5301X Config documentation errors - Serious (?)!

    Good morning,   We have a MCF53014 based design which is about to hit production. Latest field tests have shown a problem whereby the board will not always boot. This has been traced to the oscillator not sta...
    Paul Arnold
    last modified by Paul Arnold
  • mcf5441x, instruction cache enable issue

    Dear all,   i am still in the process to have a new custom board with mcf54415 booting u-boot from sbf and spi - nor.   Actually, SBF works, some code is loaded to internal SRAM and then full u-boot is loa...
    Angelo Dureghello
    last modified by Angelo Dureghello
  • MC68332A

    MC68332A problem I have board MC68332A + Flash 29F040 + Sram for store data + Lion Batt. This is old board, working ok, I  changed battery , and it stops working. Help me to repair this board!
    Zlatko Glavacevic
    last modified by Zlatko Glavacevic
  • Linker error for start undefined

    Hi,   I am facing a linker error as "Undefined:start"       But the start is defined in vector. c for     typedef void (* vectorTableEntryType)(void);   #pragma define_section v...
    Preetu Abraham
    last modified by Preetu Abraham
  • Calling c functions from assembly file in codewarrior for MCF5485 Coldfire

    Hi,     I am working with "CodeWarrior for MCU Version: 10.6" for MCF5485 coldfire . I have some functions in my C-File. I have to call those function in the .s file.   Could you please give me the p...
    Preetu Abraham
    last modified by Preetu Abraham
  • Want to make a UNION in codewarrior 6.2 DEMOQE128

    I tried this...please help   typedef union {     struct {     byte PTFD_PTFD7      :1;           ...