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Questions tagged [imx6]

The i.MX6 is a series of microcontrollers based on the ARM Cortex A9 processor cores.

Target:

General-purpose solutions with balanced features, performance, and scalability for automotive, consumer, and industrial applications.

Products:

  • i.MX6ULZ
  • i.MX6ULL
  • i.MX6UltraLite
  • i.MX6SLL
  • i.MX6SoloLite
  • i.MX6SoloX
  • i.MX6Solo
  • i.MX6DualLite
  • i.MX6Dual
  • i.MX6DualPlus
  • i.MX6Quad
  • i.MX6QuadPlus

Product Site:

https://www.nxp.com/products/processors-and-microcontrollers/arm-based-processors-and-mcus/i.mx-applications-processors/i.mx-6-processors:IMX6X_SERIES

254 questions
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Inserting my qt application to yocto image and runing it after startup

I generated an image with "fsl-image-qt5-validation-imx" for i.MX 6SoloX SABRE Development Board. I can run the my application via Qt creator. However, I don't know how to insert this application to yocto image in order to run after startup and…
Gokhan Sahin
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Can't send spi message in imx6 with qt

Hello I am devolping a Qt app for a imx6 freescale microprocessor. I am using qtcreator 4.2.1. I need to use the SPI module of imx6. At firs I build a 3.14 kernel version and I made a program bassed of spidev_test example. My program is: First SPI…
Emmanuel
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How can i use opencl in loop of host program?

I want to write the input image into the buffer and execute the kernel file in the while loop of the host program (not in the kernel file). I did set OpenCL stuff (context, device, buffer, command queue, etc) out of the while loop, write the image…
BHYoo
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how to add optee in barebox for imx6ul

I want to integrate optee for my imx6ul board. For that I downloaded optee_os and successfully compiled also I enabled optee support in kernel level using menuconfig. Now How can I integrate optee support in barebox. Thanks.
yoctotutor.com
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Freescale: Why is the Bit Rate( and file size) for H264 encoded videos on Freescale iMX6 inversely proportional to the resolution of video?

I am trying to build a live video streaming embedded server on Freescale imx6 with Gstreamer and h264 codecs. The client(Linux PC) is connected via a wireless link that streams the video transmitted by the server. Recently I performed some test to…
gst
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How to compile kernel-module-imx-gpu-viv?

I am not able to compile the following kernel module https://github.com/Freescale/kernel-module-imx-gpu-viv/tree/upstream/6.2.4.p1.2/kernel-module-imx-gpu-viv-src for my IMX6Q board. What i have done so far is : Downloaded the sources from the git…
Fryz
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GStreamer/iMX6: streaming h264 encoded video over serial port between iMX6 and PC

Recently, I have started to work on a project that aims at live video streaming applications based on imx6 processors. A quick description of what I have done so far and what I am trying to do: Setup: imx6 board(Boundary devices Sabre Lite) acting…
gst
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"Static declaration of ‘memfd_create’ follows non-static declaration" Error while building Linux image using Yocto

I am building Linux Image using Yoctobuild system on Ubuntu 18.04 host machine. I am following steps provided over here. I am building for Colibri iMX6ULL computer-on-module. However, my build has failed and it is showing errors given…
abhiarora
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How do I enable All UART Ports at Boot?

On my embedded system there is a Real Time Clock (RTC) connected to uart 2. 21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 59, base_baud = 5000000) is a IMX I have written a rtc kernel driver that uses filp_open("/dev/ttymxc1", O_RDWR | O_NOCTTY…
schustercp
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Installing cups on embedded linux using yocto

I would like to setup my slp650 printer on my tx6s-8035 KARO Board using yocto. I add the cups package on my local.conf and i create a recipe for the slp650 driver that i add as a package too in my local.conf file. The build work well and when i…
vlad zouth
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How do I configure the u-boot video driver for a 320x240 LVDS display on an iMX6 board?

I have a custom hardware device that uses a Variscite i.MX6Q (quad-core) to drive a 320x240 display. Once the linux kernel starts booting, the LCD display works great - no issues at all. However, prior to that the boot loader (u-boot) shows a white…
CrackaJackDev
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QT5 requires OpenGL desktop on i.Mx6 (buildroot)

I'm using 'imx6-sabresd_qt5_defconfig' on i.Mx6 (buildroot) and qt app is QT box demo. When I run app, it show this error: error: This example requires Qt to be configured with -opengl desktop How to fix this? Do I need to add something in…
Julia Ding
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how does gstreamer select the default framebuffer?

I am using gts-play-1.0 on Linux-iMx6 using following command: gst-launch-1.0 playbin uri=file:/home/straw.mp4 the command selects /dev/fb0 and plays without any issues. But I want it to use the /dev/fb3 instead. So does Gstreamer have the scope…
Sangram Jadhav
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Stable CPU frequency on imx6s

I want to make CPU frequency on imx6s based board unchangeable. Even WFI call shouldn't affect. So far I see the significant CPU frequency drop during processor stays in WFI mode. According to technical reference manual for imx6s the low power mode,…
Alex Hoppus
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Qt Overlay over GStreamer

I've a question considering the current setup: Yocto Linux on iMX6 Neither a window-, nor a display-manager A fully functional Qt Application, tested on Debian 9 The application consists of 2 main elements: A GStreamer part, with a…
chrizbee
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