https://support.tq-group.com/ 2026-04-20T20:47:06+00:00 https://support.tq-group.com/ https://support.tq-group.com/_media/logo.png text/html 2026-03-05T12:38:19+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma8mpxs/linux/yocto/how-to/audio?rev=1772714299&do=diff TQMa8MPxS - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- Connector Function X17 Line In X18 Headphone X19 Microphone Play Audio on MB-SMARC-2 A simple test sound can be played with the command-line tool speaker-test. text/html 2026-03-05T12:38:59+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma8mpxs/linux/yocto/how-to/can?rev=1772714339&do=diff TQMa8MPxS - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- The MB-SMARC-2 provides two CAN interfaces: CAN0 on X29 and CAN1 on X30. DIP switch S4 is used to configure CAN0 and CAN1. Function S4-1 S4-2 CAN-Bus not terminated text/html 2026-03-05T12:39:07+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma8mpxs/linux/yocto/how-to/cpu?rev=1772714347&do=diff TQMa8MPxS - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- The STKa8MPxS supports DVFS (dynamic voltage and frequency scaling). By default the governor schedutil is set. Governors are power schemes for the CPU. Only one can be active at a time. text/html 2026-03-05T12:40:42+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma8mpxs/linux/yocto/how-to/eclipse?rev=1772714442&do=diff TQMa8MPxS - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- text/html 2026-03-05T12:39:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma8mpxs/linux/yocto/how-to/ethernet?rev=1772714353&do=diff TQMa8MPxS - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- The STKa8MPxS Starter Kit provides two Gigabit Ethernet interfaces. In U-Boot, end0 is configured as the default interface. The IP configuration can be done statically or by a DHCP server in the network. text/html 2026-03-05T12:39:19+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma8mpxs/linux/yocto/how-to/gpu?rev=1772714359&do=diff TQMa8MPxS - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- To run the GPU benchmark in fullscreen mode with a connected display, execute the following command: glmark2-es2-wayland --fullscreen text/html 2026-03-05T12:39:24+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma8mpxs/linux/yocto/how-to/hdmi?rev=1772714364&do=diff TQMa8MPxS - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- The STKa8MPxS supports HDMI. The HDMI functionality is included in the default device tree. text/html 2026-03-05T12:39:34+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma8mpxs/linux/yocto/how-to/lvds?rev=1772714374&do=diff TQMa8MPxS - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- TQ offers an optional LVDS Display kit for the STKa8MPxS. Each Display can be used on its own by using the corresponding device tree. To allow reuse, the support for each display is separated in a text/html 2026-03-05T12:40:59+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma8mpxs/linux/yocto/how-to/machinelearning?rev=1772714459&do=diff TQMa8MPxS - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- WORK IN PROGRESS How to integrate NXP eIQ Software Stack into your BSP Prerequisites The default-BSP has already been built and the build-environment is set up, text/html 2026-03-05T12:40:53+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma8mpxs/linux/yocto/how-to/mcuexample?rev=1772714453&do=diff TQMa8MPxS - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- WORK IN PROGRESS text/html 2026-03-05T12:40:47+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma8mpxs/linux/yocto/how-to/qt?rev=1772714447&do=diff TQMa8MPxS - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- WORK IN PROGRESS Setup Qt Creator for STKa8MPxS Prerequisites * BSP built according to quickstart guide, but instead of bitbake tq-image-weston you have to use bitbake tq-image-qt5 text/html 2026-03-05T12:39:40+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma8mpxs/linux/yocto/how-to/rtc?rev=1772714380&do=diff TQMa8MPxS - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- To set the hardware clock to the current time and date use the following commands: date -s "YYYY-MM-DD hh:mm:[ss]" hwclock -w text/html 2026-03-05T12:40:24+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma8mpxs/linux/yocto/how-to/sensors?rev=1772714424&do=diff TQMa8MPxS - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- To read from the temperature sensors, the following command can be used: sensors Alternatively, read from the hwmon interface directly: cat /sys/class/hwmon/hwmon<N>/temp1_input text/html 2026-03-05T12:41:27+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma8mpxs/linux/yocto/how-to/sidebar?rev=1772714487&do=diff Starterkit Interfaces * Audio * CAN * CPU * Ethernet * GPU * HDMI * LVDS * RTC * SPI * Temperature Sensors * USB Development Host * Building Yocto SDK * Setup Eclipse * Setup Qt Creator * Building the Cortex M7 Examples with MCUXpresso * Setup BSP for Machine Learning functionality Yocto Build System * Yocto Build System text/html 2026-03-05T12:40:03+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma8mpxs/linux/yocto/how-to/spi?rev=1772714403&do=diff TQMa8MPxS - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- The MB-SMARC-2 has two SPI interfaces. They are available on the extension headers and can be tested with a loopback test. In order to determine the correct SPI interface name, the following command can be used: text/html 2026-03-05T12:37:31+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma8mpxs/linux/yocto/how-to/start?rev=1772714251&do=diff TQMa8MPxS - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- text/html 2026-03-05T12:40:30+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma8mpxs/linux/yocto/how-to/usb?rev=1772714430&do=diff TQMa8MPxS - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- With lsusb you can see all connected usb devices. To mount a partition of a usb stick you can execute mount /dev/<partition> <mount dir> (e.g. mount /dev/sdb1 /mnt). This will mount the first partition of sdb to /mnt. text/html 2026-03-05T12:41:05+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma8mpxs/linux/yocto/how-to/yocto_build_system?rev=1772714465&do=diff TQMa8MPxS - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- text/html 2026-03-05T12:40:37+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma8mpxs/linux/yocto/how-to/yocto-sdk?rev=1772714437&do=diff TQMa8MPxS - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- Qt6 SDK The SDK has to match the image rootfs configuration, otherwise you may expect difficulties while debugging an application. If the rootfs configuration is changed, the SDK must be rebuilt and installed again.