• MFGTool hangs on "Loading U-Boot"

    Hi,   I am working on a i.MX6UL. My board is a roadlinkv2. I am currently trying to flash the image on my board using mfgtool, but it hangs on "Loading U-Boot", while I am using the original files (precompiled ...
    Coline Couturas
    last modified by Coline Couturas
  • imx6ULL ADC high CPU

    I'm using a script to read an ADC 1000 times: root@imx6ul-var-dart:~# cat adc.sh #!/bin/sh for i in `seq 1 1000`; do cat /sys/bus/iio/devices/iio\:device0/in_voltage0_raw > /dev/null done   It takes just ove...
    created by chris_f
  • How to build vmlinuz with initramfs

    Currently we build zimage with initramfs bundled, i am trying to debug the kernel using lauterbach for which we build vmlinuz. But i need to bundle vmlinuz with initramfs, how to build vmlinuz with initramfs.
    last modified by niranjanbc
  • Configure GPIO in iMX6UL-EVK

    Hi NXP, My name is Toan. And I'm using iMX6UL-EVK. Currently, I'm trying to configure GPIO and get a trouble. In schematic, I see that pin D2 is usable as GPIO and find out number of pin. And I found that pin is gpio...
    Dao Van Toan
    last modified by Dao Van Toan
  • I2C deadlock imx6 imx8

    Hi,All I used the board customized by imx8mq and developed the code from imx8mq_evk.Encountered a problem: reboot when the i2c SDA pulled down after failed to restore the i2c lethal lock. I observed the board of imx8m...
    last modified by dhty2015@outlook.com
  • EMMC cannot display all device nodes

    EMMC cannot display all device nodes under / dev /  
    heihei xie
    last modified by heihei xie
  • imx6 add spi slave mode cause other problems

    HI: I use imx6ul  ,linux kenerl version branch imx_4.1.15_1.0.0_ga, I refrence branch imx_4.14.98_2.0.0_ga add spi slave mode to imx_4.1.15_1.0.0_ga, and spi slave mode is proper functioning, but it affects ecsp...
    xuhui li
    last modified by xuhui li
  • mx6ul tamper pin to gpio

    HI :     How can i config a tamper pin to a gpio ? for example , how to config IOMUXC_SW_CTL_PAD_SNVS_TAMPER0 to gpio5_0.     refer to the document of mx6ul IMX6ULSRM.pdf , I know that , it has t...
    jiang yaqiang
    last modified by jiang yaqiang
  • cyw43455 driver for i.mx6ull

    From Session#AMF-SOL-T3536, I know "meta-muruta-wireless" could be used for Muruta m.2 wifi+ble combo module(PN:LBEE5HY1MW, based on cyw43455), but i have no LBEE5HY1MW on hand. Instead, I 'v got Azurewave A...
    felix zhang
    last modified by felix zhang
  • Why I am getting these HAB events? Dealing with QSPI FLASH offset.

    I am using the following tools: Flash tool: uuu (GitHub - NXPmicro/mfgtools: Freescale/NXP I.MX Chip image deploy tools. ) UBOOT: uboot source code (uboot-imx - i.MX U-Boot ) CST 3.2.0 Openssl v1.1.1 Septembe...
    Gaston Bassi
    last modified by Gaston Bassi
  • IMX6UL ADC test from user space

    Hi All,   I want to do an adc test on imx6ul board. But, I am not able to see anything under /sys/bus/iio/devices/. I have enabled the ADC support in kernel configurations. My dtsi(imx6ul.dtsi) file conta...
    Anshul khare
    last modified by Anshul khare
  • imx6ul 串口非标准波特率

    last modified by 小辉哥
  • i.MX6UL enhanced secuirty for MCIMX6G3

    In the i.MX6UL data sheet, it shows MCIMX6G3 has enhanced security. May we know which functions of this enhanced security? Where can we find document of this enhanced security?  
    last modified by m.c
  • Micro-Processor for DAC And ADC

    Hi All,   We are Designing ultrasound device for that we are using dual channel, high voltage Transmitter(TX517) and DAC(ADS4128). can anyone suggest me a  IMX 6 or any other micro- processor  part...
    Ashok b
    last modified by Ashok b
  • Linux DTB compilation failed - imx6ull

    While I do the Linux build using Yocto for imx6ull, I get the following error while Device Tree is built.    Error: /home/lem/kernel_silex_migration/tb-lem-release/linux-fslc/arch/arm/boot/dts/mackinac.dts:...
    Pankaj Joshi
    last modified by Pankaj Joshi
  • Yacto package not present in rootfs

        I am using imx6ull14x14evk board yacto version sumo imx-4.14.98-2.0.0_ga.     We want to add salt package (OpenEmbedded Layer Index - salt )into yacto.     I added sa...
    vasu dhevan
    last modified by vasu dhevan
  • ov5640 driver not showing up in logs

    Hello Everyone,   I am trying to interface our custom board based on imx6ul with ov5640 camera sensor. I have updated device tree according to the schematics, but I dont see in logs ov5640 driver is probed at al...
    Asma Alekar
    last modified by Asma Alekar
  • ethtool replying MII

    Hi All, I am trying to connect ethernet driver with on our custom IMX6UL board with TI PHY DP83822 . Once booted I get following log(filtered):   OK ] Reached target Timers. [ OK ] Listening on dropbear.socket...
    Asma Alekar
    last modified by Asma Alekar
  • How to declare a GPIO pin in devicetree ?

    Hi NXP, As question above, I get a trouble when approach GPIO in iMX6UL-EVK board.  After find out location of GPIO 25 pin, I try to configure it by:  $ echo 25 > /sys/class/gpio/export $ echo...
    Dao Van Toan
    last modified by Dao Van Toan
  • imx6ull接16位dsp

    你好,我想用6ull接16位dsp,才用复用数据线地址线的方式,nand emmc,不能用了,sd1可以用,这个sd1是不是可以接emmc 然后采用4bit的方式,来作为启动设备呢?如果不行,是否k可以用LCD_DATA19-23来接emmc,作为启动设备?
    created by 小辉哥