https://support.tq-group.com/ 2026-04-09T18:12:08+00:00 https://support.tq-group.com/ https://support.tq-group.com/_media/logo.png text/html 2026-03-09T10:41:27+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/data?rev=1773052887&do=diff Entry Page Third-Party Add-Ons * ITTIA DB SQL Board Support Packages * PTXdist Linux BSP Documentation * YOCTO Linux BSP Documentation * QNX® Neutrino® Product URL list TQ product page TQMLS102xa Starterkit * MBLS102xA DIP switch settings Hardware Debug Connection The TQMLS102xA debug UART is connected via RS232 to X5 on the MBLS102xA. A micro-USB/USB-A cable for the connection to the host PC is part of the STKLS102xA accessory set. Depending on the host operating system… text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/linux/ptxdist/version-matrix?rev=1738063030&do=diff BSP Version Information BSP Version Matrix BSP revision Prerelease 7a3ec3d 0004 0005 0100 0102 0109 0110 0111 PTXdist version required by BSP++ 2015.02 2015.05 2015.05 2015.05 2016.04 2016.04 2018.09 2018.09 OSELAS Toolchain cf. Building OSELAS.Toolchains()++ 2013.12.2 2013.12.2 2013.12.2 2013.12.2 2013.12.2 2013.12.2 2018.02 2018.02 Platform text/html 2026-03-11T06:25:14+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa?rev=1773210314&do=diff ---------- Links Product Page TQMLS102xA Product Page STKLS102xA Downloads GitHub Repository Downloads for TQMLS102xA Software Overview Quickstart BSP Starterkit HowTo's PTXdist Linux BSP Documentation QNX® Neutrino® More Links MBLS102xA DIP switch settings [Quick start guide] ITTIA DB SQL Getting started with the TQMLS102xA text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/qnx/overview?rev=1738063030&do=diff Overview Due to licensing restrictions this BSP is available only on request Bootloader Bootloader Supported features Feature Remarks text/html 2026-03-09T10:10:55+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/linux/yocto/quickstart_yocto?rev=1773051055&do=diff TQMLS102xA - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- text/html 2026-03-09T10:08:42+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/linux/yocto/how-to/yocto_build_system?rev=1773050922&do=diff TQMLS102xA - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- text/html 2025-10-17T09:17:59+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/modules?rev=1760692679&do=diff QorIQ Layerscape [TQMLX2160A ] TQMLX2160A ARM® Dual Cortex-A53 / ARM® Cortex-A72 Details [TQMLS1088A ] TQMLS1088A ARM® Dual Cortex-A53 / ARM® Cortex-A72 Details [TQMLS1046A ] TQMLS1046A ARM® Dual Cortex-A53 / ARM® Cortex-A72 Details [TQMLS1043A ] TQMLS1043A ARM® Dual Cortex-A53 / ARM® Cortex-A72 Details [TQMLS1028A ] TQMLS1028A ARM® Dual Cortex-A53 / ARM® Cortex-A72 text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/general_information/tutorial/update_firmware_tftp?rev=1738063030&do=diff Updating existing firmware over ethernet This tutorial describes hoe to update the firmware files in U-Boot. Prerequisites * Configured TFTP Server on development host, please see How to setup TFTP Server 1. Boot from eMMC or SD and stop autoboot in U-Boot Hit any key to stop autoboot: 0 => text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/linux/ptxdist/boot_loader?rev=1738063030&do=diff Bootloader Supported features Feature BSP Revision Remarks TQ Product Chip Interface Function 0102 text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/linux/ptxdist/downloads_new?rev=1738063030&do=diff Downloads TQ Board Support Packages The Board Support Packages (BSPs) usually provide source code as well as precompiled images for one or more platforms. Please see the version matrix for details of each BSP revision. TQMLS102xA BSP Rev.0102☚ current revision Linux BSP Rev.0102 for TQMLS102xA - Hotfix QSPI Boot ---------- text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/linux/ptxdist?rev=1738063030&do=diff Important Notes CVE-2015-7547 --- glibc getaddrinfo() stack-based buffer overflow Pengutronix has released new versions of their OSELAS Toolchains, which fix the CVE-2015-7547 --- glibc getaddrinfo() stack-based buffer overflow issue: OSELAS version glibc version 2014.12.2 2.20 2013.12.3 2.18 2012.12.2 2.16.0 2011.11.4 2.14.1 text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/mbls102xa/dip_switches?rev=1738063030&do=diff MBLS102xA DIP switch settings Boot Device Selection (S3) To select the desired boot medium set the DIP switches S3, S9 accordingly S3 only for TQMLS102xA without eMMC S3 eMMC is a placement option on TQMLS102xA S3 S3-2 ON: TQMLS102xA without eMMC text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/linux/ptxdist/prepare?rev=1738063030&do=diff text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/yocto/meta-tq_qs?rev=1738063030&do=diff Yocto Quick Start Guide for meta-tq text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/linux/ptxdist/compilation?rev=1738063030&do=diff Select one of the supported hardware platforms, select a software configuration and start building the image. The available hardware platforms for TQMLS102xA are: Platform name Path to config file MBLS102xA configs/platform-tq-tqmls102xa/mbls102xa/platformconfig text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/linux/yocto/how_to/target?rev=1738063030&do=diff * Target * Development Host Starterkit Interfaces and Functions “}} text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/linux/ptxdist/build_bsp?rev=1738063030&do=diff text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/linux/ptxdist/changelog?rev=1738063030&do=diff 2018/06/14 - REV.0109 TQMLS102xA-BSP * OSELAS Toolchain Update from 2013.12.2 to 2014.12.2 SD Card Image * devicetree and kernel in firmware partition U-Boot * using internal dtb * added support for -ae variant * fixed comments in rcw source file text/html 2025-09-29T08:24:38+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/linux/yocto/how_to/development_host/yocto_sdk?rev=1759134278&do=diff text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/general_information/tutorial/uboot_tools?rev=1738063030&do=diff U-Boot Tools U-Boot provides two tools to read fw_printenv and edit fw_setenv the U-Boot environment from the Linux shell. The U-Boot tools are selected by default in PTXdist based BSP's. This tutorial describes how to setup the configuration file and the usage of the tools mentioned above. text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/linux/ptxdist/adapt_bsp?rev=1738063030&do=diff text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/linux/ptxdist/operating_system?rev=1738063030&do=diff Supported Features Please note that BSP Rev. 0100 is intended to be used on a MBLS102xA Rev. 02xx and higher. When using BSP Rev. 0100 on a MBLS102xA Rev.01xx, please see How to Use BSP Rev.0100 on MBLS102xA Rev.01xx. Feature BSP Revision Remarks TQ Product Chip Interface Function(s) text/html 2026-03-09T10:00:35+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/linux/yocto/how-to/can?rev=1773050435&do=diff TQMLS102xA - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- The MBLS102xA provides the CAN interfaces CAN0 and CAN1. DIP switch S2 is used to configure the CAN interfaces CAN0 and CAN1 Function S2-1 S2-2 CAN-Bus not terminated text/html 2026-03-09T10:07:23+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/linux/yocto/how-to/eclipse?rev=1773050843&do=diff TQMLS102xA - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- text/html 2026-03-09T10:06:48+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/linux/yocto/how-to/yocto-sdk?rev=1773050808&do=diff TQMLS102xA - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/templates/deployment_tqmls102xa?rev=1738063030&do=diff Deployment we suggest to read the following pages before you proceed with this page * preparing Development Host * Building BSP with PTXdist * Customizing BSP for own Product Finally, you will find the built images in platform-<platformname>/images. Complete system images: * uboot-sd.img The complete system images are intend for: text/html 2026-04-01T12:28:17+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma8mpxl/data?rev=1775046497&do=diff Entry Page Product URL list TQ product page TQMa8MPxL Board Support Packages * YOCTO Linux BSP Documentation * PikeOS BSP Information * ITTIA DB SQL * SystemCORP IEC 61850 * NetModule IEC 62439 Starterkit * MBa8MPxL DIP switch settings Hardware Debug Connection A micro-USB/USB-A cable for the connection to the host PC is part of the STKa8MPxL accessory set. The TQMa8MPxL debug UART is connected via a FTDI USB-to-Serial converter text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/general_information/tutorial/nfs_boot?rev=1738063030&do=diff Using NFS boot For module specific configuration please see the following links: * TQMa6x * TQMa7x * TQMa6ULx * TQMa28 * TQMa335x * TQMLS102xA text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/general_information/tutorial/u-boot_tools?rev=1738063030&do=diff U-Boot Tools Working with U-Boot tools requires that the environment has been saved with the saveenv command from U-Boot prompt, otherwise the U-Boot tools are using the default environment. If redundant environment is configured the saveenv command must be executed twice to write the the second environment. text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/bsp-list?rev=1738063030&do=diff Board Support Packages * Linux (PTXdist) * Yocto Quick Start Guide for TQMLS102xA * QNX® Neutrino® text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/qnx/downloads?rev=1738063030&do=diff Downloads BSP available on request The QNX image may only be used for evaluation purposes. The BSP sources have to be purchased in case of commercial usage. text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/qnx/how_to?rev=1738063030&do=diff text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/qnx/known_issues?rev=1738063030&do=diff text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/linux/ptxdist/deployment?rev=1738063030&do=diff we suggest to read the following pages before you proceed with this page * preparing Development Host * Building BSP with PTXdist * Customizing BSP for own Product Deployment Finally, you will find the built images in platform-<platformname>/images. Complete system images: * uboot-sd.img The complete system images are intend for: text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/linux/ptxdist/downloads?rev=1738063030&do=diff The Board Support Packages (BSPs) usually provide source code as well as precompiled images for one or more platforms. Please see the version matrix for details of each BSP revision. TQMLS102xA BSP Rev.0112☚ current revision TQMLS102xA BSP Rev.0111 TQMLS102xA BSP Rev.0110 TQMLS102xA BSP Rev.0109 TQMLS102xA BSP Rev.0102 Linux BSP Rev.0102 for TQMLS102xA - Hotfix QSPI Boot TQMLS102xA BSP Rev.0100 TQMLS102xA BSP Prerelease Rev.0005 TQMLS102xA BSP Prerelease Rev.0004 … text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/linux/ptxdist/faq?rev=1738063030&do=diff text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/linux/ptxdist/how_to?rev=1738063030&do=diff BSP Rev.0106 add second QSPI NOR chip In BSP Rev.0106 the second QSPI NOR chip has been removed from the default BSP configuration. If a second device is placed on the TQMLS102xA module please apply the following changes in the devicetree source file text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/linux/ptxdist/known_issues?rev=1738063030&do=diff TQMLS102xA BSP Rev.0102 Affects TQMLS102xA with eMMC assembled Issue Sporadic kernel messages from eMMC driver: mmc0: Got data interrupt 0x00000002 even though no data operation was in progress Effect No known effect regarding usability and performance of the eMMC text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/linux/ptxdist/overview?rev=1738063030&do=diff Important Notes CVE-2015-7547 --- glibc getaddrinfo() stack-based buffer overflow Pengutronix has released new versions of their OSELAS Toolchains, which fix the CVE-2015-7547 --- glibc getaddrinfo() stack-based buffer overflow issue: OSELAS version glibc version 2014.12.2 2.20 2013.12.3 2.18 2012.12.2 2.16.0 2011.11.4 2.14.1 text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/linux/yocto/how_to?rev=1738063030&do=diff * Target * Development Host text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/linux/yocto/known_issues?rev=1738063030&do=diff text/html 2026-03-09T10:10:14+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/linux/yocto/known-issues?rev=1773051014&do=diff TQMLS102xA - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- Known Issues text/html 2025-09-29T07:54:22+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/linux/yocto/how_to/development_host?rev=1759132462&do=diff * → Building Yocto SDK * → Setup IDE's * Eclipse text/html 2026-03-09T10:03:55+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/linux/yocto/how-to/i2c?rev=1773050635&do=diff TQMLS102xA - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- An overview of the onboard I2C devices is available here. Select the I2C bus device: i2c dev 0 Show all devices connected to the currently selected I2C bus: i2c probe text/html 2026-03-09T09:57:44+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/linux/yocto/how-to/start?rev=1773050264&do=diff TQMLS102xA - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/partitions?rev=1738063030&do=diff TQMLX2160A Sector Size Contents Linux (SD-Card) Linux (eMMC) Mountpoint 0x000000 … 0x000000 0x0001 sector / 512 B MBR / Partition Table unpartitioned area n/a 0x000001 … 0x000007 0x0007 sector / 3584 B none text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/linux?rev=1738063030&do=diff * Linux (PTXdist) * Yocto Quick Start Guide forLinux (Yocto) text/html 2026-03-09T10:42:44+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/stk_quicksteps?rev=1773052964&do=diff text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/linux/ptxdist/ptx_images?rev=1738063030&do=diff Complete system images: * uboot-sd.img The complete system images are intend for: * development system initialisation * deployment Bootloader images: * u-boot.bin * u-boot-with-spl-pbl-mmcsd-2017.07.bin * u-boot-with-spl-pbl-ecc-mmcsd-2017.07.bin text/html 2026-03-09T10:10:47+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/linux/yocto/deployment_yocto?rev=1773051047&do=diff TQMLS102xA - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- text/html 2026-03-09T10:11:01+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/linux/yocto/overview?rev=1773051061&do=diff TQMLS102xA - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- BSP Overview Please visit our Github for the latest updates and BSP releases. BSP Revision meta-tq release <https://github.com/tq-systems/meta-tq>++ Yocto Project / Poky Release Target machine U-Boot text/html 2026-03-09T10:01:59+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/linux/yocto/how-to/ethernet?rev=1773050519&do=diff TQMLS102xA - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- The STKLS102xA 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 2026-03-09T10:05:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/linux/yocto/how-to/sensors?rev=1773050713&do=diff TQMLS102xA - 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 2026-03-09T10:05:26+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls102xa/linux/yocto/how-to/usb?rev=1773050726&do=diff TQMLS102xA - 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.