• Framebuffer not detecting image

    The command, fb-test -f 0 generates and displays a test pattern on the screen.   But the command, cp /home/root/test.jpg /dev/fb0 copies the test image into /dev/fb0 but fails to display anything on the scre...
    Abhijeet Gokar
    last modified by Abhijeet Gokar
  • i.MX6 GStreamer-imx Plugins - Tutorial & Example Pipelines

    The Freescale i.MX6 has many video capabilities that are best accessed through GStreamer.   Gateworks, the leading supplier of Powerful ARM based Single Board Computer solutions using the Freescale i.MX6, has in...
    Ryan Erb
    last modified by Ryan Erb
  • IMX8MM : Replace PCIE1_CLKREQ_B by a gpio

    Hi,   We develop a board based on IMX8MM. Your card IMX8MM EVK use PCIE1_CLKREQ_B.   But, we can not use this signal (pinmux limitation). Is is possible to use a gpio?   Yoann
    GUERIN Yoann
    last modified by GUERIN Yoann
  • ADV7180 probing issue

    Working on i.Mx6q based custom board. The kernel log shows following,   V4L2 device 'Mxc Camera' on IPU1_CSI0 registered as video0ERROR: v4l2 capture: slave not found!   The ADV180 decoder worked when /uni...
    Purvi Billore
    last modified by Purvi Billore
  • How to run a function after power key press?

    I'm using am imx6slevk with yocto bsp, on leaving the board idle for 10 minutes the console goes off(wait mode) and it turns back on when I press the power button, The requirement is to run a function when the power ...
    Sujay S
    last modified by Sujay S
  • imx6ULL custom board with UART5 Framing errors

    Hi All, We have a custom imx6ULL board using RTEMS with 5 UARTs, we have an internal connection on UART5 that runs @ 230400 baud, N81.  This board is a replacement board for an older ARM9 processor. We have bee...
    Ian Caddy
    last modified by Ian Caddy
  • I.MX6Q parallel camera input freeze (Oreo 8)

    Hi, we're working on a board built around a Variscite Dart-Mx6q. The board has an Analog Device ADV7181C to perform cvbs acquisition. All works fine but if the analog input is switched to an empty one (no camera co...
    Luca Bruni
    last modified by Luca Bruni
  • NVCC_ENET=3.3V/2.5V/1.8V

    Hello, I am designing my custom board using MIMX8MM3CVTKZAA processor, have to make Ethernet connection to Ethernet PHY  KSZ9031  but not able to find the electrical characteristics to RGMII i.e, VIH VOH fo...
    nayana n
    last modified by nayana n
  • Is it possible to build Yocto Project using remote Linux Server?

    I need to build Yocto Project and load image into SD card.  Is it possible to use remote Linux server to build Yocto Project?  I will access Linux server from secure terminal running in my windows PC.  ...
    Amer Naseem
    last modified by Amer Naseem
  • Problem with SGTL5000 audio codec and Simple Audio Card driver on i.MX8MM

    Hi, We are trying to get an SGTL5000 Audio Codec working, for recording audio only, with our i.MX8MM board running the NXP linux-imx 4.14.98 Kernel. We are using the Simple Audio Card driver and have set it up using ...
    Martin Townsend
    last modified by Martin Townsend
  • UART0 to UART2 modification does not work with imx8qxp

    Hi, we are working on imx8qxp based reference design with yocto distro 4.14 sumo. Our yocto Linux image is working fine with that. we want to migrate yocto distro 4.14 sumo to 4.19 thud. We have taken the imx8q...
    Darshak Patel
    last modified by Darshak Patel
  • [iMX6] [Yocto] [Qt] [Gstreamer] [local.conf] Having trouble rebuilding the BSP trying to solve : defaultServiceProvider::requestService(): no service found for - "org.qt-project.qt.mediaplayer

    Hello Fellow Developers, Recently I ran into some problems with Yocto and Qt and I am in need of your advice. Sorry, this post might turn out to be too big. First, let me introduce my work. I am fairly new to iMX6 p...
    Sifat Shahriar Khan
    last modified by Sifat Shahriar Khan
  • uboot imx8 agl error: u-boot-fslc_2017.11.bb:do_compile

    Hi, i am getting this following error, any inputs regarding this ? ..     Build Configuration: BB_VERSION           = "1.40.0" BUILD_SYS   ...
    Manivannan s
    last modified by Manivannan s
  • Display issue while using QTcreator5.0.1

    Problem statement: On our custom board I.MX6q based, we have ported qt5. Developed simple Hello world application and ported on hardware using QTcreator5.0.1. The application successfully copied into the home/root Pat...
    Abhijeet Gokar
    last modified by Abhijeet Gokar
  • Unstable HD output on iMX6 Quad Plus Board

    Have upgraded our iMX6 based product from Quad to QuadPlus:   - Everything works, BUT video output is unstable (i.e. flicks to all black randomly) at high resolutions, e.g. 1920x1080 - At 1024x768, output is 10...
    Tony Bryant
    last modified by Tony Bryant
  • How to map cpu idle state to standby mode instead of wait mode in imx6slevk

    I'm trying to map cpu idle state to standby mode instead of the default wait mode on my imx6 board so that it can save more power when in standby.   I've posted a previous thread How to configure a gpio pin...
    Sujay S
    last modified by Sujay S
  • How to add qtwebengine to yocto?

    I'm trying to integrate a browser to my yocto rootfs, I am using linuxfb as the platform and not x11 or wayland which makes adding chromiuim browser impossible (please correct me if I'm wrong). Therefore on trying to...
    Sujay S
    last modified by Sujay S
  • RT1064 FlexCAN3 (CAN FD) issues

    Those experimenting with CAN FD on an i.MX RT1064 or similar will have noticed that the 'Enhanced' registers of the CAN FD capable 'FlexCAN3' peripheral are either not implemented at all, or are not working properly (...
    Wolfgang Buescher
    last modified by Wolfgang Buescher
  • 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
  • Using ZMK for blobs

    Thanks Yuri. As a workaround for SEC_CONFIG being not set, can I use ZMK since that can be set in a non-secure mode, and have CAAM use that for blob encapsulation and decapsulation?
    Eren Yilmaz
    last modified by Eren Yilmaz