TXMP2 Module with STMicro STM32MP255F
Full industrial temperature, 64-bit dual-core module with NPU, GPU, VPU
TXMP2 is the latest tiny 68mm x 26mm SODIMM system-on-module in the TX-Module pin-compatible family, based on STM32MP255F, STMicro’s powerful new ARMv8 dual-core processor. TXMP2 features a powerful dual-core ARM Cortex-A35 processor running at up to 1500MHz. The SoM has 1GB LPDDR4 and offers a full industrial temperature specification of -40C to +85C, as well as 4GB eMMC Flash, and a 24-bit RGB display output powered by a 3D GPU. Video support is a particular strength of this processor with 1080P60 video decode and encode and dual MIPI-CSI camera inputs. Comprehensive connectivity is rounded off with dual Ethernet, 3x FlexCAN, SD/eMMC, dual USB 2.0, PCIe and USB 3.0, as well as up to 9x UARTs, 8x I2C ports and 8x SPI. A Vivante NPU offers 1.3TOPS of ML/AI power, and a third MCU processor core is based on an ARM Cortex-M33.
TXMP2 comes with a Yocto-packaged Linux BSP with full sources and installable VM for development. In common with the rest of the pin-compatible TX-Module family, it requires a single 3.3 to 5.5v supply and provides an up to 300mA 3.3V power output for use on the baseboard.
The STM32MP255-based TXMP2 offers exceptional graphics, video and NPU performance in a full temperature-range SoM, at a reasonable price, and is aimed at a broad range of industrial HMI solutions plus streaming video capture and display devices.
To purchase a development kit, with optional 5.7″ touch screen, simply follow the “Buy Online” link below.
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With the increasing importance of cyber-security it is more or less essential to include secure boot, in order to meet the authentication requirements of standards such as EN18031 and the CRA. We offer the addition of secure boot to your development process (with and without encryption) as an expert service. We also offer HAB/AHAB programming during manufacture to enable customers to easily secure their device.

board-7 provides a complete development environment based on TXMP2, running mainline Linux out-of-the-box. The development system consists of a baseboard which provides an unpopulated bank of 0.1″ headers for all 200 module pins (including PCIe), plus connectors for all the main module interfaces, and includes additional peripherals such as an SGTL5000 audio codec. Other connectors include USB, Ethernet, SDCard, CAN, RS-232 and RS-485. The Mainboard-7 offers an optional 640×480 capacitive touch screen, and an LVDS output to enable connection of other screen sizes.