https://support.tq-group.com/ 2026-09-19T07:32:57+00:00 https://support.tq-group.com/ https://support.tq-group.com/_media/logo.png text/html 2026-03-06T13:33:51+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls1028a/data?rev=1772804031&do=diff Entry Page Third-Party Add-Ons * ITTIA DB SQL Board Support Packages * Yocto Linux BSP Documentation * OpenIL Linux BSP Documentation Product URL List TQ product page TQMLS1028a Starterkit * MBLS1028A DIP switch settings Hardware Debug Connection The TQMLS1028A debug UART is connected via a FTDI USB-to-Serial converter to X19 (micro-USB) on the MBLS1028A (X44 on MBLS1028A-IND). A micro-USB/USB-A cable for the connection to the host PC is part of the STKLS1028A accessory s… text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls1028a/linux/data?rev=1738063030&do=diff Entry Page Third-Party Add-Ons * ITTIA DB SQL Board Support Packages * Yocto Linux BSP Documentation * OpenIL Linux BSP Documentation Product URL list TQ product page TQMLS1028a Starterkit * MBLS1028A DIP switch settings Hardware Onboard I2C devices I2C bus TQMLS1028a MBLS1028a I2C1 System Controller 0x11 Tempsensor 0x18 Manufacturer EEPROM Software Protection text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls1028a/mbls1028a-ind/linux/yocto/quickstart_yocto?rev=1738063030&do=diff text/html 2026-07-31T07:11:43+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls1028a?rev=1785481903&do=diff ---------- Links Product Page TQMLS1028A Product Page STKLS1028A Downloads GitHub Repository Downloads for TQMLS1028A Software Overview Quickstart BSP Starterkit HowTo's More Links MBLS1028A DIP switch settings [Quick start guide] Getting started with the TQMLS1028A 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 2026-08-26T06:35:48+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls1028a/linux/yocto/quickstart_yocto?rev=1787726148&do=diff TQMLS1028A - 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/tqmls1028a/linux/yocto/how_to/yocto_build_system?rev=1738063030&do=diff text/html 2026-03-09T09:30:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls1028a/linux/yocto/how-to/yocto_build_system?rev=1773048610&do=diff TQMLS1028A - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- text/html 2025-06-12T07:33:33+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls1028a/linux/yocto/how_to/target?rev=1749713613&do=diff Starterkit Interfaces and Functions There are two GPIO buttons on the MBL1028A. They are bound to the gpio-keys driver, and can be tested with the evtest tool. Reference Button S4 Button 0 S5 Button 1 [ ] The buttons are available in the sysfs via the device /dev/input/event0 and can be tested with the evtest tool. text/html 2026-08-26T06:33:51+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/templates/ci-meta-tq_qs_yocto-ls1028a?rev=1787726031&do=diff Preface The meta-tq layer extends the Yocto Project's reference system Poky to provide support for a selection of TQ Embedded CPU Modules, including the @mod_name@. It uses the same codebase as the PTXdist based TQ Linux BSPs and therefore provides the same versions of U-Boot and Linux kernel, but doesn't define a specific root filesystem configuration. text/html 2026-07-31T07:10:19+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls1028a/mbls1028a-ind?rev=1785481819&do=diff ---------- Links Product Page TQMLS1028A Product Page MBLS1028A-IND Downloads GitHub Repository Downloads for MBLS1028A-IND Software Overview Quickstart BSP Starterkit HowTo's More Links MBLS1028A-IND DIP switch settings [Quick start guide] Getting started with the MBLS1028A-IND text/html 2026-03-05T09:57:40+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma93xxca/data?rev=1772704660&do=diff Entry Page Product URL list TQ product page TQMa93xxCA Board Support Packages * YOCTO Linux BSP Documentation * ITTIA DB SQL * SystemCORP IEC 61850 * NetModule IEC 62439 Starterkit * MBa93xxCA DIP switch settings Hardware Debug Connection The TQMa93xxCA debug UART is connected via a FTDI USB-to-Serial converter to X22 (micro-USB) on the MBa93xxCA. A micro-USB/USB-A cable is part of the STKa93xxCA accessory set. Depending on the host operating system, a driver may need t… text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls1028a/mbls1028a-ind/linux/yocto/overview?rev=1738063030&do=diff BSP Overview Please visit our Github for the latest updates and BSP releases. BSP Revision Yocto Project / Poky Release meta-tq release <https://github.com/tq-systems/meta-tq>++ Target machine U-Boot Linux Kernel 0110 4.0.18 - Kirkstone kirkstone tqmls1028a-mbls1028a tqmls1028a-mbls1028a-ind text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls1028a/linux/openil/quickstart_openil?rev=1738063030&do=diff WORK IN PROGRESS Preface The instructions on this page have been tested on Ubuntu 18.04 (64 bit) in a VMWare virtual machine. The instructions on this page refer to the BSP and ancillary tools listed in the following table: BSP Revision 0003 text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls1028a/linux/yocto/how_to/development_host/yocto_sdk?rev=1738063030&do=diff text/html 2026-03-09T09:19:52+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls1028a/linux/yocto/how-to/buttons?rev=1773047992&do=diff TQMLS1028A - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- The MBLS1028A features two user buttons which are handled by the gpio-keys driver. Reference Button S4 BTN0 S5 BTN1 The buttons are accessible via the input device interface. You can identify the correct event node and test the buttons using the evtest tool: text/html 2026-03-09T09:59:50+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls1028a/linux/yocto/how-to/can?rev=1773050390&do=diff TQMLS1028A - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- The MBLS1028A provides the CAN interfaces CAN0 and CAN1. DIP switch S1 is used to configure the CAN interfaces CAN0 and CAN1 Function S1-1 S1-2 CAN-Bus not terminated text/html 2026-03-09T09:26:56+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls1028a/linux/yocto/how-to/eclipse?rev=1773048416&do=diff TQMLS1028A - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- text/html 2026-03-09T09:24:28+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls1028a/linux/yocto/how-to/yocto-sdk?rev=1773048268&do=diff TQMLS1028A - 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/tqmls1028a/mbls1028a-ind/data?rev=1738063030&do=diff Entry Page Third-Party Add-Ons * ITTIA DB SQL Board Support Packages * Yocto Linux BSP Documentation * OpenIL Linux BSP Documentation Product URL List TQ product page TQMLS1028a Starterkit * MBLS1028A-IND DIP switch settings text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls1028a/linux/openil/deployment?rev=1738063030&do=diff WORK IN PROGRESS Images OpenIL * All images are intended for the usage on a @stk_name@ Finally, you will find the built images in platform-<platformname>/images Bootloader images: Linux images: Device tree blobs: Rootfs images: Firmware images: text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls1028a/linux/openil/how_to?rev=1738063030&do=diff WORK IN PROGRESS text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls1028a/linux/openil/known_issues?rev=1738063030&do=diff WORK IN PROGRESS text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls1028a/linux/openil/overview?rev=1738063030&do=diff WORK IN PROGRESS BSP Overview Bootloader Operating System Onboard I2C Devices text/html 2026-03-09T09:32:46+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls1028a/linux/yocto/deployment_yocto?rev=1773048766&do=diff TQMLS1028A - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- Updating existing firmware over ethernet A good approach to update the firmare components U-Boot,Linux kernel and devicetree in a running system it to load them from a tftp server. text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls1028a/linux/yocto/how_to?rev=1738063030&do=diff * Target * Development Host * Yocto Build System text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls1028a/linux/yocto/known_issues?rev=1738063030&do=diff text/html 2026-08-26T06:37:32+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls1028a/linux/yocto/known-issues?rev=1787726252&do=diff TQMLS1028A - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- Known Issues text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls1028a/linux/yocto/how_to/development_host?rev=1738063030&do=diff * → Building Yocto SDK * → Setup IDE's * Eclipse text/html 2026-03-09T09:20:28+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls1028a/linux/yocto/how-to/i2c?rev=1773048028&do=diff TQMLS1028A - 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 2026-03-09T09:08:48+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls1028a/linux/yocto/how-to/start?rev=1773047328&do=diff TQMLS1028A - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- text/html 2026-03-09T09:23:19+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls1028a/linux/yocto/how-to/user-led?rev=1773048199&do=diff TQMLS1028A - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- The MBLS1028A has two user-controllable LEDs, whose behavior can be selected by several triggers. The user LEDs are located in /sys/devices/platform/gpio-leds/leds/. To change the behaviour of a specific LED, the value in the file trigger must be overwritten. 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 2026-03-09T10:33:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls1028a/mbls1028a/stk_quicksteps?rev=1773052393&do=diff text/html 2026-03-06T13:34:15+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/templates/mbls1028a-ind/mbls1028a-ind/stk_quicksteps?rev=1772804055&do=diff text/html 2026-03-09T09:33:06+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls1028a/linux/yocto/overview?rev=1773048786&do=diff TQMLS1028A - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- BSP Overview Bootloader Operating System Changelog Onboard I2C Devices text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls1028a/mbls1028a-ind/mbls1028a-ind/stk_quicksteps?rev=1738063030&do=diff text/html 2026-03-09T09:18:02+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls1028a/linux/yocto/how-to/ethernet?rev=1773047882&do=diff TQMLS1028A - YOCTO Linux BSP documentation * Overview * Quickstart BSP * Deployment * How-To * Known Issues ---------- The STKLS1028A provides one 4 Port TSN Gbit Ethernet Switch and two 10/100/1000 Ethernet Interfaces. Configure the ethernet switch in bridge mode The TSN switch of the STKLS1028A is not configured by default. The master interface eno2 is enabled by default, so it is not necessary to bring it up manually. text/html 2026-03-09T09:20:42+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls1028a/linux/yocto/how-to/rtc?rev=1773048042&do=diff TQMLS1028A - 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 2026-03-09T09:21:14+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls1028a/linux/yocto/how-to/sensors?rev=1773048074&do=diff TQMLS1028A - 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 2026-03-09T09:21:50+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls1028a/linux/yocto/how-to/usb?rev=1773048110&do=diff TQMLS1028A - 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 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls1028a/mbls1028a-ind/linux/yocto/how_to?rev=1738063030&do=diff Configure the ethernet switch in bridge mode The TSN switch of the STKLS1028A is not configured by default. The master interface eno2 is enbabled by default, so it is not necesarry to bring it up manually. Single port configuration Every single switch port acts as a configurable Ethernet port text/html 2025-01-28T11:17:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/layerscape/tqmls1028a/mbls1028a-ind/linux/yocto/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/tqmlx2160a/linux/yocto/how_to/yocto_build_system?rev=1738063030&do=diff