• How to use Interrupts to send emergency signal Hexiwear

    Hi,    I am a fairly new programmer using KDS for my hexiwear. If have a question regarding interrupts and thresholds. I want to create an emergency function for the HR sensor, Accelerometer & Gyroscope...
    Mark Villamor
    last modified by Mark Villamor
  • PIT_IRQHandler branch to zero

    I have a simple PIT_IRQHandler that increments a counter every ms.  I moved the handler into RAM so as not to cause trouble with flash operations and all was working fine.  I simply added more code and files...
    Ellen Stacey
    last modified by Ellen Stacey
  • Error during debugging for Hexiwear using KDS

    Good evening,   I am currently programming Hexiwear using KDS. I followed the startup instructions carefully and I did not encounter any problems building the program at gitub. I then moved on to debugging and i...
    Daniel Chen
    created by Daniel Chen
  • Memory problems with KDS 3.0 and K64

    Hi, I’m using Kinetis studio 3.0. which I think is wonderful IDE. However I have problem that I hope somebody could help me. In my project I have several arrays and the pretty big, between 1K to 8K of unint8_t a...
    Mike Smith
    last modified by Mike Smith
  • KDS update website link

    Hello, I develloped project into KDS few years ago. Since, I change My computer and reinstall KDS v3.2.   But Plugin for MQX not installated. Then I follow procedure said above, But error message appears: ...
    Daniel Chen
    created by Daniel Chen
  • HEX file larger than memory

    Hi, I built release configuration of MKL25Z4 freedom_bootloader in NXP_Kinetis_Bootloader_2_0_0. The only change I did was modification of linker script:   MEMORY { m_interrupts (RX) : ORIGIN = 0x000...
    Martin Dušek
    last modified by Martin Dušek
  • Summary of FRDM-K64F open source debug interface

    FRDM-K64F is an ultra-low-cost development platform for Kinetis K64, K63, and K24 MCUs. this board is already widely used among Freescale customers. http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=FRDM...
    last modified by Adrian Puga Candelario
  • End On Injection (EOI)

    Good morning, Example of the registers that must be configured to detect the EOI (End Of Injection) and how it should be done.   Some explain
    Jorge Perez
    last modified by Jorge Perez
  • Baremetal code examples using FRDM-K64F

    For those of you interested in starting up designs with K64 and KDS here you will find basic baremetal examples with detailed step by step guides explaining which registers to configure, they also include Reference Ma...
    Pedro Augusto Panecatl Salas
    last modified by Adrian Puga Candelario
  • SPI SD Card interfacing without file system for MK20 using Kinetis Design Studio

    Hello,   I have been looking for an example code to interface to an SD card through SPI using a MK20 Kinetis microcontroller without using any file system (I do not need to use the card on a computer later, only...
    Pulsatrix P1
    last modified by Pulsatrix P1
  • ke06z64 chip can not be downloaded KE06Z64芯片出现下载不了的问题

    求助:KE06Z64芯片出现下载不了的问题: Help: ke06z64 chip can not be downloaded Keil5通过J-Link将程序下载至电路板的KE06Z64芯片(4M外部晶振),弹出窗口提示Error:Flash Download failed - "Cortex-M0+"。 Keil5 downloads the program to ke06z64 chip (4m external...
    zhou jiangen
    last modified by zhou jiangen
  • Difference between (TOTALS) and .elf. Memory Usage Output

    Originally I thought that my .elf output for my memory represented the memory usage of my program. However, I found an option for TOTALS in my options menu... Not sure how I found it at this point but it's in there. N...
    cody hubman
    last modified by cody hubman
  • makefile:136: recipe for target 'HEXIWEAR_MK64.elf' failed

    Hi everyone,     I am new with KDS and I tried to use KDS to perform firmware changes on a IoT device, Hexwear, I have encountered the error of makefile:136: recipe for target 'HEXIWEAR_MK64.elf' faile...
    Frances Wong
    last modified by Frances Wong
  • How to relocate code in flash to a non-standard starting point?

    General question: What's the right way to relocate the code in a project so as to leave room in "low flash" for a flash-based bootloader?  And how do I tell KDS that the code has been relocated? Details:  I...
    Robert Poor
    last modified by Robert Poor
  • Base the next KDS on IntelliJ CLion

    I have been using IntelliJ IDEs for many years, and it's hard to even begin to describe how vastly superior IntelliJ is to Eclipse. Suffice to say: with CLion's remote debugging support release CLion 2016.2 EAP: Remot...
    Jacob Jennings
    last modified by Jacob Jennings
  • (Solved) Unable to program MK22FX512AVLQ12 controller

    Hi ,   I am using MK22FX512AVLQ12 controller in one of my product. I have made the development board for the same. But after assembly I am not able to programm the controller. i am using PE MICRO FX debugge...
    Gaurav More
    last modified by Gaurav More
  • K60 - How to init FTM and link it to PTA6 | PWN

    Hello, I have a problem with the whole FTM module and getting it running. After searching I could not find any working code example on how to activate the FTM0 module and link PTA6 to the module. Could anyone link ...
    dennis vymer
    last modified by dennis vymer
  • How do I compare output from two different KDS (eclipse/codewarrior) installations?

    I have a production machine which has been working well and generating the code I want.  Now I need to take it on the road--after much struggle i have KDS running on my laptop.  Is there a way to check the o...
    Andrew Meyer
    last modified by Andrew Meyer
  • Energy metering TWR-KM34T75M

    Hello, I bought the TWR-KM34Z75M development kit. I would like to realize a 1 phase energy measurement with it.   However, it does not want to work. There are already problems building the project using the exam...
    Hurek Dariusz
    last modified by Hurek Dariusz
  • Preferred development system for FRDM-KE02Z?

    Hi,   I've recently got hold of a FRDM-KE02Z board (MKE02Z64VQH2) but I am struggling to get KDS set up to work with it. None of the SDKs 1.0.0-1.3.0 seem to support this board?   What is the recommended d...
    Toby Thain
    last modified by Toby Thain