STMicroelectronics STM32MP257F | Demoboard STM32MP257F-DK

Description

The STM32MP257F-DK Discovery kit is designed as a complete demonstration and development platform for the STMicroelectronics STM32MP257FAK3 based on the Arm® Cortex® A35 and M33.The product leverages the capabilities of STM32MP2 series microprocessors to allow users to develop applications using STM32 MPU OpenSTLinux Distribution software for the main processor (Arm® dual core Cortex®‑A35) and STM32CubeMP2 software for the coprocessor (Arm® Cortex®‑M33).The product includes an ST-LINK embedded debug tool, LEDs, push-buttons, 1 Gbit/s Ethernet, one USB3 USB Type-C® PD, two stacked USB 2.0 HS Type-A, one LCD LVDS display connector, one HDMI connector, one camera connector, microSD™ card, Wi‑Fi® 802.11b/g/n, Bluetooth® Low Energy v4.1, and eMMC. To expand the functionality of STM32MP257F-DK, one GPIO expansion connector is also available for Raspberry Pi® shields.

Features

STM32MP257FAK3 microprocessor based on the Arm® dual‑core Cortex®‑A35 at 1.5 GHz and Cortex®‑M33 at 400 MHz in a VFBGA424 packageSTMicroelectronics power management STPMIC2532‑Gbit LPDDR4 DRAM64-Gbit eMMC v5.11‑Gbit/s Ethernet (RGMII)Two USB 2.0 high speedUSB 3.0 SuperSpeed PD (DRP/DRD)Wi‑Fi® 802.11b/g/nBluetooth® Low Energy v4.1Four user LEDsTwo user, one tamper, and one reset push-buttonsWake-up buttonFour boot pin switchesBoard connectors:Ethernet RJ45Two stacked USB 2.0 HS Type-AUSB 3.0 USB Type-C® PDmicroSD™ card holderDual-lane MIPI CSI-2® camera module expansion connectorHDMI®LVDSGPIO expansion connectorVBAT for power backupOn-board STLINK-V3EC:Debugger with USB re-enumeration capability: Virtual COM port and debug portBoard power source through USB Type-C® (recommended to connect to 5 V/3 A USB host port)Mainlined open-source Linux® STM32 MPU OpenSTLinux Distribution and STM32CubeMP2 software with examplesLinux® Yocto Project®, Buildroot, and STM32CubeIDE as development environments

Typical applications

More information

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