• iMX8M

    hello experts   I am using iMX8M mini(nitrogen8m mini) by boundary devices for my projects this has LCD display and camera connected I noticed that as soon as i touch few of the icons on the LCD screen the tou...
    Nick Kadan
    last modified by Nick Kadan
  • IMX6 27MHz on CSI_MCLK

    Hi,   I am tring to take 27Mhz from IMX6 Sabresd board from GPIO_0_CLKO pin.     How can i do that? I guess 24Mhz is default set in DTS but i couldnt see any clock in this pin on ossiloscope? Do i n...
    ümit kayacık
    last modified by ümit kayacık
  • How to build and use emulator for imx8m board

    Hi Sir,   I am using imx8m mini EVK and Andriod 9.0 AOSP version. I am successfully able to download and build the AOSP for imx8 EVK board and it is working fine.  To build the AOSP for imx8mm evk I used ...
    Maneesh Singh
    last modified by Maneesh Singh
  • How to configure RDC?

    The board what i used is i.MX 8MQuad Assessment Suite, And the MCUXpresso SDK is version 2.6 Now i testting Contex m4 pwm demo with pwm4 which under driver_examples folder. It will be successful output waveform when ...
    yingjin yan
    last modified by yingjin yan
  • imx6q-sabresd开发板scp拷贝大文件网络时断时续问题

    各位大神,好。 imx6q-sabresd开发板网络通信。 电脑Linux虚拟机scp拷贝文件进入开发板。 经常提示如下日志: fec 2188000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready fec 2188000.ethernet et...
    一笑 独孤
    last modified by 一笑 独孤
  • imx6sx rgb 18bit colour is not right

    Hi,     We develop our board on the imx6sx hardware, software is based on the linux kernel 4.9.11.     We use rgb 18bits lcd interface. After linux bring up, the lcd can ...
    huang yong
    last modified by huang yong
  • imx6solox无法启动

    大家好,我公司在用MCIMX6X4EVM10AB 做一个项目。现在遇到了板子不启动的问题,现象如下: 供电都正常,但是无论配置到qspi1  启动还是 SD2 启动,用示波器都测量CLK都没有信号输出,实在找不到原因,下面是我的原理图,请大神帮忙指点一下。
    Li Kai
    last modified by Li Kai
  • info needed on u-boot.imx dts files.

    Hi,        We have tried porting of Android Oreo on our customized board(based on imx6dl). there was some changes related to UART muxing for our board, those related changes I have made ...
    Prasanna Kulkarni
    last modified by Prasanna Kulkarni
  • IMX6 CSI Register Settings on Linux

    Hi   How can i see the csi registers in linux command line? If i need to update any kernel or u-boot code is ok for me.   I just want to see    IPU_CSI_SENS_FRM_SIZE IPU_CSI_ACT_FRM_SIZE IOMUX...
    ümit kayacık
    last modified by ümit kayacık
  • Imx6 touchscreen calibration

    Hello, I am working with a imx6 digi board, OS linux, kernel version 4.9 builded with yocto 2.4.  I need to calibrate touch screen because, when I touch near to display's border theres is a diffe...
    emmanuel perea
    last modified by emmanuel perea
  • IMX6 VIDIOC_DQBUF failed issue

    Hi,   While tring below commands my v4l driver generates below error.   ./mxc_v4l2_tvin.out -ow 720 -oh 480 -ot 20 -ol 20 -c 10 -m 0 -tb -f YUYV   ERROR: v4l2 capture: mxc_v4l_dqueue timeout enc_coun...
    ümit kayacık
    last modified by ümit kayacık
  • Evalkit Part Number for MCIMX6X1CVK08AC

    Hello, We are using the NXP part MCIMX6X1CVK08AC in our design, can help to advise the exact Evalkit part number for this? Thanks Elango
    Elango C
    last modified by Elango C
  • i.MX 6SoloX with 24bit LCD

    Hi community,   I am trying to develop a video source system using i.MX 6SoloX and 24bit LCD IF. I got a i.MX 6SoloX SABRE board and installed Yocto-Linux(4.14.98) on it. I have had a MCIMX28LCD, I am able to...
    Takashi Oikawa
    last modified by Takashi Oikawa
  • yocto编译rootfs文件系统中没有inittab等文件

    yocto编译rootfs文件系统(内核版本4.9.88),生成压缩包,可以与对应的uboot和kernel烧录到imx6q开发板中正常运行。 但是在添加自定义的开机自动运行的脚本时发现,在/etc/init.d/下没有rc,rcS文件,在/etc下没有inittab文件。如此,把自定义脚本放到rc5.d或者其他文件夹地下,开机都不能自动运行。 翻阅网上资料好几天,没有找到解决办法。是否有大牛可以给点支持啊,特急。 另外,手...
    一笑 独孤
    last modified by 一笑 独孤
  • Ethernet receiving  with M4 core

    I am working on ENET driver on the M4 core of IMX6 solox board. I met an issue that it of ENET receiving. 1. My ENET driver can send the packet out success. And it triggered interrupt while sending complete...
    Xingsheng Wan
    last modified by Xingsheng Wan
  • i.MX6 UART: reenable 9-bit slave address normal detection mode

    Hi everyone,   thanks to some help from some users here, I was able to change the i.MX UART driver so that I can send and receive 9-bit frames in "slave address normal detection" mode. Detection of the address ...
    Raimund Wagner
    last modified by Raimund Wagner
  • How to enable the drivers of camera module in imx-warp7

    Hi,       I have problem with enabling the drivers of the camera module. I have configured the menuconfig according to the attached document what they have explained and I have enabled the MX...
    vinod hulagabali
    last modified by vinod hulagabali
  • IMX6Q uboot lvds双屏同显启动logo的问题

       最近在调试imx6q的启动logo屏显,<board>.c下关于lvds的部分驱动代码: struct display_info_t const displays[] = {{ .bus = -1, .addr = -1, .pixfmt = IPU_PIX_FMT_RGB24, .detect = detect_baseboard, .enable = NULL, ....
    收发、 额打我、
    last modified by 收发、 额打我、
  • How to receive space parity data after sending in RS-485 mode?

    Hi,   I need to handle Mark and Space Parity on a UART from a IMX6SX chip. I checked also different posts under [1]. The use case for me is to transmit a address byte with mark parity on UART_5 followed by...
    Maik Brenke
    last modified by Maik Brenke
  • 4.9.88版本内核yocto 生成的rootfs下usr/include为空

    大神们,好, 以前编译4.1.15的版本内核,生成的rootfs下usr/include都有相关头文件。 但是最近在Ubuntu下编译4.9.88版本内核yocto 生成的rootfs下usr/include为空。 看bb文件也没看到啥差异。 但是在 /home/ubuntu/imx-yocto-bsp/build/tmp/work/imx6qsabresd-poky-linux-gnueabi/core-image-minim...
    一笑 独孤
    last modified by 一笑 独孤