https://support.tq-group.com/ 2026-09-16T05:20:30+00:00 https://support.tq-group.com/ https://support.tq-group.com/_media/logo.png text/html 2025-01-28T11:17:09+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma53/data?rev=1738063029&do=diff Entry Page Third-Party Add-Ons * ITTIA DB SQL Board Support Packages * PTXdist Linux BSP Documentation * QNX® Neutrino® Product URL list TQ product page TQMa53 Starterkit * MBa53 DIP switch settings Hardware Onboard I2C devices Hardware Issues Linux BSP U-Boot Barebox Version Barebox 2012.07 Component Status Remarks CPU text/html 2025-01-28T11:17:09+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma53/linux/ptxdist/downloads?rev=1738063029&do=diff 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 on each revision of the BSP. ---------- Linux BSP Rev.0111 for TQMa53 ☚ current revision ---------- text/html 2025-01-28T11:17:09+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma53/linux/ptxdist/how_to?rev=1738063029&do=diff How-to Bootloader Barebox The barebox bootloader supports update of * bootloader * kernel * devicetree * root FS To update bootloader / kernel / root FS in a running system you have to copy the images in your tftp directory and rename them to the names that the bootloader environment expects. text/html 2025-01-28T11:17:09+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma53/linux/ptxdist/known_issues?rev=1738063029&do=diff Known Issues MBa53x RS485 RS485 bus block in half-duplex mode Affects RS485 via UARTx Issue During i.MX53 reset the UARTx.CTS# pin is low by default (CPU internal pull down) Effect Using the MBa53x RS485 circuitry in a half-duplex slave device or half-duplex multi-master environment may block the RS485 bus during i.MX53 reset. text/html 2025-01-28T11:17:09+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma53/linux/ptxdist/downloads_new?rev=1738063029&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 on each revision of the BSP. ---------- Linux BSP Rev.0111 for TQMa53 ☚ current revision text/html 2025-01-28T11:17:09+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma53/version-matrix?rev=1738063029&do=diff BSP Version Matrix BSP revision 100 101 102 source binaries ++ 103 source <http://www.tq-group.com/uploads/tx_abdownloads/files/OSELAS.BSP-TQ-TQMA53.0103.images.tar.gz>|binaries]] ++ 104 source binaries ++ 105 source binaries ++ 108 109 PTXdist 2012.04 2012.07 2012.07 2012.07 2012.07 2013.03 2013.03 2013.03 OSELAS Toolchain 2011.11 2011.11 2011.11 2011.11 2011.11 2011.11 2012.12 2012.12 Platform MBa53 MBa… text/html 2025-01-28T11:17:09+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma53/linux/ptxdist/build_system?rev=1738063029&do=diff Build System Installation * 2013.03.0 (BSP 0105) * 2012.07.0 (up to BSP 0104) Preparing the development host Please note: The following was tested on Ubuntu 10.04 / 12.04. All newer distributions should work. To install PTXdist you need Linux on your development workstation (or a virtual machine running Linux). The build system needs some additional packages which may be normally not installed by default. These packages are (names should match for Debian based systems): text/html 2025-01-28T11:17:09+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma53/linux/ptxdist/prepare?rev=1738063029&do=diff text/html 2025-01-28T11:17:09+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma53/linux/ptxdist/root_fs?rev=1738063029&do=diff Root-FS Version PTXdist 2013.01 (BSP 0105) PTXdist 2012.07 (up to BSP 0104) Features Component Status min. BSP Remarks System + 0100 busybox, udev, systemd Display + 0100 fbtest / fbset / fbv text/html 2025-01-28T11:17:09+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma53/linux/ptxdist/operating_system?rev=1738063029&do=diff Linux Version Linux 3.9 (BSP 0105) Linux 3.5 (up to BSP 0104) Features Device Component Status Version BSP rev. Remarks i.MX53 CPU + 3.5 / 3.9 0100 i.MX53 rev 2.1 (Cortex(r)-A8) Ethernet (FEC) + text/html 2025-01-28T11:17:09+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma53/linux/ptxdist/overview?rev=1738063029&do=diff Important Notes TQMa53 Rev.0400: Please have a look at known issues! 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 text/html 2025-01-28T11:17:09+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma53/qnx/downloads?rev=1738063029&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 2025-01-28T11:17:09+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma53/qnx/how_to?rev=1738063029&do=diff How To text/html 2025-01-28T11:17:09+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma53/qnx/known_issues?rev=1738063029&do=diff Known Issues text/html 2025-01-28T11:17:09+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma53/qnx/overview?rev=1738063029&do=diff Overview Current versions & features uboot v2011.12 Features Device Interface Function Status Remarks i.MX53 I2C-2 Temp. Sensor LM75 + i.MX53 I2C-3 Bus access - i.MX53 I2C-2 EEPROM access + i.MX53 UART-2 RS-232 text/html 2025-01-28T11:17:09+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma53/linux/ptxdist/adapt_bsp?rev=1738063029&do=diff text/html 2025-01-28T11:17:09+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma53/linux/ptxdist/build_bsp?rev=1738063029&do=diff text/html 2025-01-28T11:17:09+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma53/linux/ptxdist/deployment?rev=1738063029&do=diff text/html 2025-01-28T11:17:09+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma53/linux/ptxdist/faq?rev=1738063029&do=diff FAQ text/html 2025-01-28T11:17:09+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma53/linux/ptxdist/version-matrix?rev=1738063029&do=diff BSP Version Matrix BSP revision 100 101 102 source binaries ++ 103 source binaries ++ 104 source binaries ++ 105 source binaries ++ 108 109 PTXdist version required by BSP++ 2012.04 2012.07 2012.07 2012.07 2012.07 2013.03 2013.03 2013.03 OSELAS Toolchain 2011.11 2011.11 2011.11 2011.11 2011.11 2011.11 2012.12.0 2012.12.0 Platform MBa53 MBa53 text/html 2025-01-28T11:17:09+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma53/linux/ptxdist/version-matrix_new?rev=1738063029&do=diff BSP Version Matrix BSP revision 100 101 102 source binaries ++ 103 source binaries ++ 104 source binaries ++ 105 source binaries ++ 108 109 PTXdist version required by BSP++ 2012.04 2012.07 2012.07 2012.07 2012.07 2013.03 2013.03 2013.03 OSELAS Toolchain 2011.11 2011.11 2011.11 2011.11 2011.11 2011.11 2012.12.0 2012.12.0 Platform MBa53 MBa53 text/html 2025-01-28T11:17:09+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma53/bsp-list?rev=1738063029&do=diff Board Support Packages * Linux * Linux (old documentation up to BSP Rev. 0101) * QNX® Neutrino® Android (coming soon) * Microsoft® Windows® CE * Microsoft® Windows® Embedded * Wind River® VxWorks® text/html 2025-01-28T11:17:09+00:00 Anonymous (anonymous@undisclosed.example.com) https://support.tq-group.com/en/arm/tqma53/windows_ce?rev=1738063029&do=diff