• IoT on K70?

    Is anyone aware of a project that implements a full IoT solution: client-to-server-to-client on a K70? Failing that, how about a stack that runs on a K70? The protocol should allow for encryption and/or authentication...
    Gary Lynch
    last modified by Gary Lynch
  • Where can I find the source code?

    I am very interested in the KV Series quad motor control as detailed here.  However; the download for software is a .exe file....not much use to me.  Where is the source code that I can work with?  I ha...
    Michael McMahon
    last modified by Michael McMahon
  • Is the MK20DX256VLH7 Obsolete?

    I can't find the MK20DX256VLH7 as one of the processors to build an SDK for.   Is this part going out of production or no longer supported?
    Marv De Beque
    last modified by Marv De Beque
  • FRDM K22F Bootloader Communication

    Hi,   I have a FRDM-K22F development board with an MCU flash-resident bootloader. I'm writing an application to utilize the flash commands described in the MCU Bootloader v2.5.0 Reference manual. My issue i...
    last modified by njdesmarais
  • Bluetooth SIG Certification of KW36A

    Hi,   Is the BLE Stack on KW36A family Bluetooth SIG certified? If yes, please provide the details.   Expecting a quick resolution.   Regards
    Ajith K Asok
    last modified by Ajith K Asok
  • Has anybody implemented CMSIS FFT library Successfully?

    Hi I want to use arm_cfft_radix4_init_q15() and arm_cfft_radix4_q15() function from CMSIS 3.2 library . I am unable to find any good resources or any examples. I have looked in the documents provided by ARM i.e CMSI...
    Amit Kumar
    last modified by Amit Kumar
  • emWin 6.10f: APPW_Init()

    I am in the process of setting up emWin to run on a custom board (custom bsp) with MK22FX512AVLQ12 MCU.   There appears to be a library call "APPW_Init()" that is found in APPMainTask.c for most BSP example...
    created by lsrbigfoot
  • How to achieve 2µA for KE04

    Hello,   I am using KE04 on a custom board, specifically MKE04Z64VLD4. The board is currently populated with nothing except the KE04, decoupling capacitors and pull-up for RST. No I/O pins are connected - only...
    Davey Taylor
    last modified by Davey Taylor
  • MK20DX256VLH7 Crystal Question

    From what I have read in the reference manual I do not see a method to employ an external oscillator in place of the external crystal (not the 32.768 kHz clock crystal).   If it is possible, would an extern...
    Marv De Beque
    last modified by Marv De Beque
  • Issue Writing to Vector Table on KE/KEA

    DEVICE:   KE06/KEA128  (two examples of each were tested)   To begin, I checked the value of VTOR and it reported the value of '0' for the offset.  I took this to mean the table is not ...
    last modified by TOM SPARKS
  • KEA-128 relocate vector table and ISR function to SRAM

    I am developing KEA-128 application with S32 Design Studio. I need relocate the vector table and the corresponding ISR routines to SRAM for quicker response. Although I am aware to configure the default linker file SK...
    Jianying Chu
    last modified by Jianying Chu
  • Is BitBanding supported in ML17

    Is BitBanding support in the KL17 family of micro's?   I don't see it in the documentation.   I thought it was core for all the Kinetis micro's.   Thanks.   Joe   Update:  I have sin...
    joe hinkle
    last modified by joe hinkle
  • Simple PWM pulse string on KEA128

    I'm having an issue getting this to work on a FRDM-KEAZ1284Q80 evaluation board. I'm attempting to make a simple unending pulse train of square waves at 1kHz. It does make pulses but in an odd pattern.  It also ...
    last modified by TOM SPARKS
  • Prcoessor unique identifier SIM_UUIDL and SIM_UUIDH

    Greetings,   I have tried to look at the registers SIM_UUIDL and SIM_UUIDH on two SKEAZ64xxx2 on different boards and found out that the SIM_UUIDL are equalent on the two processors. The SIM_UUIDH is different. ...
    Michael Lindell
    last modified by Michael Lindell
  • Flash operration

    How to calculate the FLASH writing time of MKV3x serious microcontroller? The formula for that. Why is it not working in high speed mode?
    Kalaimani Arumugam
    last modified by Kalaimani Arumugam
  • MPL3115A2

    We ordered MPL3115A2   ,but we found the marking is different with the former ordered part,the part second line marking is ‘MSON’,the former part second marking is 'HAOL', pls see the follow...
    May May
    last modified by May May
  • How to solve the error "Fatal error- Failed to read CPUID for Cortex device" for MK60FN1M0VLQ12 controller ?

    Hi, I am getting an error "Fatal error- Failed to read CPUID for Cortex device" when i try to program the controller using IAR embedded work bench. Before programming, i erased the controller memory by clicking Erase...
    Gangadhar rao
    last modified by Gangadhar rao
  • Strange MK20 GPIO Receive Issue

    Hello,   I'm writing a built in self test and having issues with some very basic sending/receiving. On the MK20DN512 I have PTA17 (output) tied to PTA16(input), and I'm setting PTA17 high then checking PTA16 to ...
    last modified by mwutley
  • Flexcan stall status

    Hi, I am using the FlexCAN on the FRDM-K64 demo board starting from the example. It happened several times that the internal controller stall on TxBusy status and I am no longer able to send any packets. How sh...
    Fabio Benevento
    last modified by Fabio Benevento
  • Not able to communicate using SPI1 in KW36

    Hello,   I am using FRDM-KW36 module. I want to use the SPI1 for my Flash memory. If I use the normal code than able to communicate with Flash memory using SPI1. But if I use the BLE code and implement the SPI1 ...
    Chintan Patel
    last modified by Chintan Patel