• mipi csi2 can not receive data correctly! error on capturing video with ov9724 camera and imx6dl microcontroller.

    Hi,   I am trying to interface omnivision's ov9724 camera with imx6dl microcontroller. The camera has only mipi interface, and I am using only one lane for communication (one differential data lane and a differe...
    Navinar Savad
    last modified by Navinar Savad
  • mek_8qm/evk_8mq enable uSD/M.2 8987 wifi module

    All below changes are done based on imx_android-10.0_5.4.y.   mek_8qm enable uSD 8987 wifi            1. hardware rework      ...
    Andy Tian
    last modified by Andy Tian
  • IMX8M-NANO: Android 10.0.0_2.3.0 crash with CONFIG_DEBUG_FS enabled

    Observed below crash with CONFIG_DEBUG_FS enabled   ledtrig-cpu: registered to indicate activity on CPUs [ 2.108303] hidraw: raw HID events driver (C) Jiri Kosina [ 2.116667] usbcore: registered new interface dr...
    MOHIT SINGH
    last modified by MOHIT SINGH
  • Adding a sensor to Android but HAL doesn't seem to be initialized.

    I'm trying to add an Ambient Light Sensor to an imx8mq Android 10 project.   Steps so far: BoardConfig:   + BOARD_USE_SENSOR_FUSION := true   MyBoard.mk  +PRODUCT_PACKAGES += \   ...
    Dennis Muhlestein
    last modified by Dennis Muhlestein
  • How to build User variant in imx8qm-Android9-Auto ?

    Dear all,   We were going through BootTimeTuning Section 8.6.3 of Android user guide. We understood from it that we can build User build variant to optimize boot time by 0.5 sec.  So when we were checkin...
    Amit Kulkarni
    last modified by Amit Kulkarni
  • Android 9 Automotive USER build variant going to Recovery

    Hi All,   I am working on IMX8QM-MEK Android 9 Automotive. I am using  imx-p9.0.0_2.1.1-auto-ga source Actually i have to create user build variant. Currently, we are using user-debug. I added this lun...
    vinothkumar s
    last modified by vinothkumar s
  • imx8mm lpddr4 issue: Fail to resume from suspend

    Hi,        I encounter issue on our imx8mm board when resume from suspend. Comparing to imx8mm-evk, we use lpddr4: FORESEE_LPDDR4X_NCLDXC1MJ512M32. both hardware design and software code are ...
    Junsheng Zhang
    last modified by Junsheng Zhang
  • The issues on "mmc0: cqhci: timeout for tag 0"

    Hi NXP teams    Recently We have a rather troublesome problem. After we flash the image of android Android P9.0.0_2.1.1_AUTO done,then  system boot up. Execute adb shell command,in the shell cmd,exec...
    yingjin yan
    last modified by yingjin yan
  • Enabling DM-Verity singing failed on i.MX8MQ

    Hello,   I am using i.MX8MQ custom board. I want to enable DM-Veiry signing using dm-verity RSA private key available at "Android-9.0/build/target/product/security/verity/verity.pk8".   The kernel configur...
    pratik manvar
    last modified by pratik manvar
  • How to get USB Audio on Android 6 with IMX6?

    Hi, I am trying to enable support for USB Audio on Android 6 using the tinyalsa HAL.   This is what I have done so far:   I have verified that the device exists in /proc/asound/devices:    ...
    Michael Maitland
    last modified by Michael Maitland
  • Where can I find GPU tools (gpuinfo and gputop)

    Where can I find GPU tools (gpuinfo and gputop) as mentioned in https://www.nxp.com/docs/en/user-guide/IMX_GRAPHICS_USERS_GUIDE.pdf   And, do they work on i.MX8 running Android? 
    Sandeep Gandiga
    last modified by Sandeep Gandiga
  • Timer in Arm-cortex M4 Core

    Hi All,   Implement timer concept in Arm Cortex M4 Code. (SDK: 2.5.1). Will you please provide some example ?   I need example for start timer and wait for 5 min to execute statement.     Thanks...
    vinothkumar s
    last modified by vinothkumar s
  • Android 9(Pie) Bringup issue on imx based custom Board : Problem with surfaceflinger

    Hi, We are trying to bringing up Android 9-pie on imx based custom board. We are facing problem with board bring up. Device is not booting properly and continuously rebooting. We noticed problem with surfaceflinger. S...
    aks aks
    last modified by aks aks
  • imx7 WIFI not working from android.

    Hi all,   i am working on custom board base on imx7d and i am using LBEE5KL1DX-833 wifi/BT module from murata, wifi is working form linux but it is not working form android, i am building marshmallow (android 6...
    Flaby Jacob
    last modified by Flaby Jacob
  • IMX8QM-MEK Power Management difference between Linux and Android

    Dear NXP,   I got observation when I try to send  suspend-to-ram command ( echo mem > /sys/power/state ) from Android and Linux   Suspend to Ram in Android OS,       ...
    vinothkumar s
    last modified by vinothkumar s
  • CTP coordinates do not match screen size

    Hello,   I've added a custom LCD with touch panel to an imx8m processor.  The LCD is 720x1280.  The CTP has the same size.  Both my custom LCD driver and built in touch screen driver (GT911) seem ...
    Dennis Muhlestein
    last modified by Dennis Muhlestein
  • 使用KSZ9031 IC,Ethernet 无法使用1000M Lan

    我们使用的是KSZ9031方案,如果设置成10M/100M都没问题,但如果设置成1000M,则无法连接。 路由器是支持1000M的。
    Guo Qiang
    last modified by Guo Qiang
  • GYRO and GSM driver integration for IMX8QM-MEK Arm Cortex M4 Platform

    Hi All,   Is there any available source code for GYRO sensor and GSM  for Arm Cortex-M4 core for IMX8QM-MEK platform.     Thanks & Regards, Vinoth S,
    vinothkumar s
    last modified by vinothkumar s
  • Custom boot.img with android_p9.0.0_2.3.0

    Hello! We're attempting to create a custom boot image alongside other pre-made image files for a custom Android build. Currently, we're using the IMX8mm EVK for development and separate hardware that we've written c...
    Dylan Johnson
    last modified by Dylan Johnson
  • how to change Launcher 2 into launcher3 in android-5.1

    android 5.1 default launcher is 2, how i can change it into launcher 3?
    liang yan
    last modified by liang yan