• LPPDDR2 support in Android O release on imx6dl

    Hi,      We have customized board having imx6dl and lpddr2 .. i need to port Android Oreo 8.0.0_1.0.0 release on this... 1.What all files I need to change in u-boot (2017.x) to integrate lpddr2?&...
  • Imx6 Media Problem

    First, Thank you so much for your help. There are still so problems confuse me. 1. Machine name definition What does the machine name stand for? The model of CPU or other things. Compare the start up message and m...
    铭恒 李
    last modified by 铭恒 李
  • i.MX6SL EVK board dimensions & physical layout

    I recently purchased an i.MX6 Sololite EVK (MCIMX6SLEVK Rev B1) for a project I'm working on, and would like to 3D print a case for it.   I've had a look through the design files download, including the schemati...
    Rebecca Cran
    last modified by Rebecca Cran
  • how to pull low the wifi and BT reset pin in yocto

    device is  i.MX 8M mini yocto version is imx-4.14.98-2.0.0_ga   I try to pull low the wifi and BT reset pin IMX8MM but I have had no success yet.   first, I know the wifi and bt reset pin is gpio2-1...
    Joshua Jhan
    last modified by Joshua Jhan
  • How to enable HSIC on MCIMX7ULP-EVK

    Hi all,   I'm testing the HSIC host on MCIMX7ULP-EVK board. I connected it to an HSIC hub, and then booted the board with the bundled Linux OS. However, the HSIC signals (DATA/STROBE) keep silent.   Accord...
    Leav Wu
    last modified by Leav Wu
  • IMX6UL ECSPI1 Probed but not apearing on /dev/

    i put this code on .dts file. and in dmesg its giving (spi_imx 2008000.ecspi: probed) but i can't find it in /dev/   pinctrl_ecspi1: ecspi1grp { fsl,pins = < MX6UL_PAD_CSI_DATA04__ECSPI1_SCLK 0x1b088 MX6U...
    syed bukhari
    last modified by syed bukhari
  • What is OCRAM?

    Hi,   I'm using iMXRT1020-EVK board. I have seen RAM configuration in manual it says that the RAM is shared by ITCM, DTCM and OCRAM. After reading application note I got that different region can be used for dif...
    jtro 9
    last modified by jtro 9
  • 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
  • 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...
    Umit Kayacik
    last modified by Umit Kayacik
  • imx8qm linux系统怎么实现lvds和HDMI双屏异显

    各位好: 目前我们已经可以实现lvds和HDMI双屏同显,但是他们都是使用的同一个framebuffer,目前有方案实现lvds和HDMI双屏异显吗?   Hello, everyone.   At present, we can achieve double-screen co-display of LVDS and HDMI, but they are all using the same frame...
    wuguangnan110
    last modified by wuguangnan110
  • i.MX8M: 1920x1080p60 eLCDIF output in dual-display mode

    Hello,   This thread is about running the i.MX8M in dual-display mode with two 1080p video outputs. I have experienced screen-tearing on the eLCDIF-driven display when putting the system under a reasonable amoun...
    Alvin Sipraga
    last modified by Alvin Sipraga
  • 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
  • imx6ul burned the rootfs.sdcard file into emmc failed by using uuu

    Hello ,      I'm leanring the imx6ulevk and using the L4.14.98ga. I wanted to burn the u-boot and rootfs.sdcard into eMMC, but it failed. I don't how deal with it. I used the uuu according to the refer...
    Ida J
    last modified by Ida J
  • Reduces the size of the yocto generated file system

    Hi ,    Firstly, thank you for coming here, please help solve the following problems.    Yocto version : fsl-yocto-L4.1.15_2.0.0-ga    Linux Kernel  Version:4.1.15 ...
    ZHANG YING
    last modified by ZHANG YING
  • ixm8M mini evk camera

    Hi  all;            I have a set of ixm8M mini evk development boards,I want to test the camera on this development board, Where can I download a test camera image(linux and Androi...
    1316244577@qq.com
    last modified by 1316244577@qq.com
  • imx8mq-evk add a new partition

    imx8mq-evk boot from emmc , How to add a new partition ?  I have downloaded the UUU.pdf and msgtools, but can not found that how to add a new partition. Could you please give more advice ?  I am de...
    li zhi
    last modified by li zhi
  • i.mx6 solox for dummies

    Hi i am noob,  and I want to start working with i.mx6sx.  but do not understand how to create a program and load it into linux to run from the cortex m4. exists a guide for dummies? hehe   My intention...
    Juan Jose Perales Serrano
    last modified by Juan Jose Perales Serrano
  • pcie打开内核不能启动

       imx8mq板子android9.0.1.0系统,dts中设置pcie0是okay,clk、en、rst引脚都配置正确,内核就起不来了,具体查看代码是卡在这里,打印日志如下: [ 3.259858] ak4458 2-0010: ASoC: failed to probe component -6 [ 3.260418] imx-ak4458 sound-ak4458: ASoC: fai...
    ma qiang
    last modified by ma qiang
  • 诺丁汉大学毕业证购买,诺大文凭,微:jiying1616,诺丁汉大学文凭,诺丁汉大学成绩单定制

    诺丁汉大学毕业证购买,诺大文凭,微:jiying1616,诺丁汉大学文凭,诺丁汉大学成绩单定制 留信网虽然是一个第三方认证平台 没有中留服的含金量高 但是还是有一定的含金量 在回国后的面试工作及落户等一系列都会有很大的帮助 。留信网是北京留信信息科学研究院指定的留学生服务信息网站,目前提供的信息服务主要有留学生专业人才入库、学生留学期间的成绩单查询、毕业后的就业托管、海外毕业资料遗失申请和内推就业。 这里需要强调的是,有些同学...
    wefvcu wefvcu
    last modified by wefvcu wefvcu
  • i.MX6q Linux SATA problems

    We have a custom i.MX6Quad board with a SSD connected via M.2 SATA running a mainline Linux 4.14.x kernel. Some SSD are not always detected during start. With others we see random CRC errors during read tests.  ...
    Joerg Albert
    last modified by Joerg Albert