• i.MX6ULL NAND boot question

    1. In the Table 8-10 of i.MX6ULL reference manual <http://nxp.com/doc/imx6ullrm>, BOOT_CFG2[4:3] for boot search count. Are 00, 01 both for two boot search count? 2. In the Table 5-7 of i.MX6ULL ref...
    last modified by m.c
  • CSE2 (MPC5777C) : Key Storage address space query?

    Hi Team NXP,   1) As per MPC5777C TRM manual, the memory map of CSE Flash is as below:    - Block-0 : 0x0060_0000 to 0x0060_3FFFF (16 KB) for CSE - Block-1 : 0x0060_4000 to 0x0060_7FFF...
    Lakshmi Kanth
    last modified by Lakshmi Kanth
  • How do I properly define a flexspi LUT entry?

    I've gotten along nicely with using the flexspi example project to help me use the flash chip on the RT1020 EVK board but now I need to erase a block instead of a sector so I'm forced to understand how the LUT is conf...
    Ellen Stacey
    last modified by Ellen Stacey
  • Kinetis K40X256LQ100 - KwikStik RTC

    I have a Kinetis Kwikstik K40 development board, that I bought a few years ago, but I see they are still available. I has the K40x256LQ100 chip on a board with LCD display and Seggar Jlink on board and programs via U...
    last modified by kwiksay2
  • Do we need 4byte UID, Input parameter for Mifare Classic Authentication Command

    I am having issue in authentication the Mifare Classic 4K IC  MF1S70YYX_V1. I didn't get response for the command 0x60, 0x00,CRC(2bytes). I have read the datasheet, in the tables and diagrams this is the com...
    Sunil Kumar Mohan kumar
    last modified by Sunil Kumar Mohan kumar
  • Can not loading the Tresos(v24) WorkSpace.

    My PC's OS is windows 10.  I installed tresos v24.0.0 tool.but it can't be loading when i open the tresos_gui.exe , with always stay in loading view.    And the window task manager sho...
    guoqiang zhu
    last modified by guoqiang zhu
  • AP Core TLB not ready on boot (P2020)

    Hello,   I am writing a bootloader (I cannot use U-Boot in my project) that starts the Core 1 of the P2020 as follows: 1. Copy the Core 1 boot core to 0x00800000 (with branch at 0x00800FFC). 2. Set the BPTR at...
    Alexy Torres
    last modified by Alexy Torres
  • Can not connect to git.freescale.com when trying to build yocto krogoth

    WARNING: firmware-imx-1_5.4-r0 do_fetch: Failed to fetch URL git://git.freescale.com/imx/imx-firmware.git;branch=master;destsuffix=/home/jenkins/tnAp6212/technexion/technexion.1/local_build/tmp/work/cortexa9hf-neon-mx...
    q x
    last modified by q x
  • Error when resetting memory by selecting Reset Tag on NTAG I2C Android Demo

    Hi, When I try to reset the memory on NTAG I2C plus following the User manual UM10966 of NTAG I2C Plus Explorer Kit, I got an error message of "Error During Memory Content Reset" and Rest failed by selecting Reset T...
    Andy Kim
    last modified by Andy Kim
  • The debugging problem of freescale ZVL microcontroller in codewarror10.7

    Dear friend, Who can help me with the problem? Can freescale ZVL load ABS files or ELF files for debugging in codewarror10.7 compil? With best wishes! Lei  
    Jackie lei
    last modified by Jackie lei
  • repo sync error

    Hi,         I did "repo sync" o8. android source code, I got these error message repeatedly.         What can I do next? repo: warning: Python 2 is no longer...
    Kevin Li
    last modified by Kevin Li
  • Kinetis K32L3A6 MDM-AP debug

    Hi everyone,   I'm new to NXP and it's great that NXP has many good documents to show how MCU works. I'm trying to understand how to debug MDM-AP register for K32L3A6 running on FRDM-K32L3A6 dev board....
    Nhan Nguyen
    last modified by Nhan Nguyen
  • flashloader_image.c Not found

    Hi,   I am trying to upgrade the firmware in MK66Fn2M0VLQ18 from UART for this I used NXP_Kinetis_Bootloader_2_0_0 and SDK_2.7.0_MK66FN2M0xxx18 but I am getting the flashloader_image.c not found e...
    Durga sivakrishna
    last modified by Durga sivakrishna
  • Nor Flash MSC for EVK-MIMXRT1060

    Now, refer to sdcard_fatfs of SDK, connect PC and EVK-MIMXRT1060 by USB, and perform Nor Flash mass storage class by RAM debugging. It mainly replaces initialization processing and SD_ReadBlocks or SD_WriteBlocks for...
    T. Y.
    last modified by T. Y.
  • Need guidance working on FRDM33771BSPIEVB with MC33771B battery cell controller IC & Arduino R3

    I am trying to work with the FRDM33771BSPIEVB with MC33771B battery cell controller IC for BMS and I'm trying to use it with Arduino R3. I want to establish SPI communication between the board and the arduino and I am...
    last modified by BADRI NARAYANAN
  • Error with IMAGE_FSTYPES = "sdcard"

    While adding IMAGE_FSTYPES = "sdcard", getting error as follow:   buildtools/Yocto2_6_4/build$ bitbake core-image-minimal Loading cache: 100% |###############################################################...
    Rutuja Patil
    last modified by Rutuja Patil
  • imx8mevk board in Qt5

    hi. nxp   L4.9.88_2.0.0_image_MX8MQ file downlod in fsl-image-qt5-validation-imx-xwayland-imx8mqevk.sdcard file use weston wayland system ok! Qt5/examples test ok!     I want to run a my qt5 app ...
    an sunjib
    last modified by an sunjib
  • i.MX6UL high TCP latency

    We recently run some tests over TCP and UDP sockets to get a maximum amount of messages per second. Over TCP we got an unexpected high RTT and a small amount of messages per second, see attached screenshot.   ...
    Nadja Stärk
    last modified by Nadja Stärk
  • Bug-Fixes for FlexSPI

    We are using a SoM with an i.MX8M-Mini and tried to use the FlexSPI to communicate with an FPGA which simulates a flash memory using 1-1-4 or 1-4-4 transfer mode. To get that working we had to fix or extend the linux...
    Christoph Fink
    last modified by Christoph Fink
  • P2020  Cannot stop at jtag

    Hi,    When i used Jtag to dubug,but the PPC cannot stop the Chip and show as text。I need your help to debug this problem,Thanks!!!   radix x cmdwin::eclipse::config hexprefix 0x cmdwin::eclipse:...
    Lu Yingyu
    last modified by Lu Yingyu