• gst-launch issue with yocto build of i.mx8mmevk

    gst-launch-1.0 v4l2src device=/dev/video0 ! video/x-raw,width=1920,height=1080 ! waylandsink   works on the NXP-provided L4.14.90_2.0.0_ga_images_MX8MMEVK/fsl-image-validation-imx-imx8mmevk.sdcard.   How...
    Jeff Freeman
    last modified by Jeff Freeman
  • How to check if the SPC5603B reads the Data Flash Array exception?

        Customer feedback 15 sets of products using SPC5603B can not be started by CAN wake-up, re-burning but the fault still exists.     Use PE to debug the faulty board chip, the program can be down...
    Yu Chen
    last modified by Yu Chen
  • S32K148 clock configuration

    In SDK development kit, the clock configuration of S32K148 is 8M external crystal oscillator. Can it support 16M crystal oscillator?8M external crystal oscillator is recommended or must be 8M external crystal oscillator?
    张 舜毅
    last modified by 张 舜毅
  • error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types]

    Hi, I am getting this error, I dont know for what reason i am getting this error, works for when compiled for PC doesnt work when compiled for i.mx8mmini ------------------------------------------Error-------------...
    Santhosh Kumar
    last modified by Santhosh Kumar
  • MCUXPRESSO IDE OPEN PROBLEM

    Hai ,           when i try to open the MCUXPRESSO IDE some error showing in my display , please let me know the solution for the problem , please find my below attachment what error was appea...
    Aravind palanisamy
    last modified by Aravind palanisamy
  • Yocto DISTRO Configuration for imx8mmevk

    Hi,   I am trying to generate core-image-base for imx8mmevk board. What is the yocto DISTRO configuration needs to be used imx8mmevk board ?  The  below part in the Yocto Project Users guide is confus...
    Vijay Kumar
    last modified by Vijay Kumar
  • RTC stops working in VLLS1 unless OSCERCLK is enabled

    Hi everyone,   I am developing a battery backed-up application with MKL36Z256VLL4 where the device enters VLLS1 when mains power is not available and wakes up as soon as mains power is available again. Power to...
    Orhan Dirik
    last modified by Orhan Dirik
  • POS machine in Android with SAM card interface with EMVCO contactless L1 and L2.

    Hi,   We are developing a POS machine in Android with SAM card interface. We would like to certify this with EMVCO contactless L1 and L2. Present design including PN7150 (NFC controller with integrated firmware...
    Divya George
    last modified by Divya George
  • PN7150 | Android | EMVCo Certification

    Hi,  We had purchased PN7150 NFC controller development board compatible with Android AOSP. Ported it on Android 7.1.2. How to interface  P5DF081 MIFARE SAM AV2 or AV2.6 (SAM card IC) ? We would like...
    RICHU C J
    created by RICHU C J
  • Suspend and Resume Issues: iM8QXP MEK (B0 silicon)

    Hi,   We found restart issue during suspend test on Linux(Cortex A35)  on MEK board loaded with Linux version 4.14.62   As an initial debugging step, added “no_console_suspend” option in ...
    Jith cr
    last modified by Jith cr
  • KL02 application can't run normally with bootloader arch. (MCUXpresso + IAR)

    Hello NXP community,       we have met a strange problem in MKL02Z32VFM4 MCU using MCUXPresso and IAR for bootloader (FC protocol).   Bootloader : IAR , reserved 4K size from 0x0000~0x10...
    WEI-TA CHEN
    last modified by WEI-TA CHEN
  • Handle error 0x82 0x89 in JN5169 SDK 4170

    Hi, Im using JN5169, SDK 4170. When checking zigbee performance I get some errors ZPS_XS_E_NO_FREE_SIM_DATA_REQ, ZPS_XS_E_BAD_PARAM_APSDE_REQ_RSP after getting 0xD0 ( ZPS_NWK_ENUM_ROUTE_DISCOVERY_FAILED ). These ero...
    trung trinh
    last modified by trung trinh
  • How to detect SPI PCS signal for MPC5746C?

       Some devices may interpret SPI data after CS from low(active) to high.So TCF in SR register can't indicate if the whole SPI process has completed.    I have to add a time fi...
    史 帆
    last modified by 史 帆
  • How to use RXCTR and RFDF of DSPI for MPC5746C

    I saw the RXCTR is incremented after I push the data to PUSHR, but RXCTR decremented suddenly without reading POPR.At the same time, the RFDF equals 1. The datasheet shows "the RXCTR is decremented every time the POP...
    史 帆
    last modified by 史 帆
  • S32K148 SysTick_Handler

    //==================================================================================== //函数名称 : u8 BSPSysTickInit(u32 time, u8 busClock) //输入参数 : time:配置时间[1,200000](0.001ms即1us) busClock:总线时钟≥1(M) //输出参数 : 初始化结果 T...
    张 舜毅
    created by 张 舜毅
  • mx6qsabreauto | Ubuntu installation

    Hi,  I am trying to install Ubuntu rootfs in my mx6qsabreauto target board. Referring this Installing Ubuntu Rootfs on NXP i.MX6 boards . Now I am able boot the target, in serial console and login as b...
    RICHU C J
    created by RICHU C J
  • keypad port driver in optee not working

    Hello Everyone,   I am writing keypad driver using imx6 keypad port in optee core . The idea is whenever key is pressed on keypad module interrupt will be generated in optee keypad driver and the value of key-pr...
    Asma Alekar
    last modified by Asma Alekar
  • Mfg tool for i.MX28 to support USB3.0

    Dear Yuri,   could you please send me also the link for  mfgtools-rel_1.6.2..055.   Many thanks Radek
    Radek Sušina
    last modified by Radek Sušina
  • RTOS as guest os(domU) over Xen in iMX8QUADMAX

    Dear All,   I am successful in getting dom0 up over xen and also one of the guestOS  as domU. Both are a variant of linux image built on imx tree. However, now i was trying to boot RTOS binary as one of the...
    Sandesh Kenjana Ashok
    last modified by Sandesh Kenjana Ashok
  • VDD_ARM behavior in Low power mode

    Hi   When imx7d Processor put in low power mode using "mem" writing to /sys/power/state, due to DVFS feature we are getting increased in VDD_ARM voltage also. My doubt is we should see current also and meas...
    dhanaraj Duraisamy
    last modified by dhanaraj Duraisamy