STMicroelectronics
STM32MP157F-DK2 Discovery Kit
Unlock advanced development with the STMicroelectronics STM32MP157F-DK2 Discovery Kit. This 32-bit development board is powered by an 800 MHz dual-core processor, featuring Arm Cortex-A7 and Cortex-M4 cores, complemented by 4 GB of DDR3L RAM. It boasts an integrated 4.3-inch LCD touch panel, Wi-Fi, and Bluetooth LE for seamless connectivity. Expand your projects with ARDUINO and Raspberry Pi shield compatibility, Gigabit Ethernet, and HDMI ports, making it a versatile platform for complex applications.
$116.08
Owner Satisfaction
4.5
/ 5
Category Rank
739
/ 1543
#739 in Development Boards
Price vs Category Average
+32%
Above average
Processor
3215778004
/ STMMPF (Dual Arm Cortex-A @ MHz + Cortex-M)
Who it's for
- Heterogeneous Architecture (A7 + M4)
- Comprehensive Connectivity and Multimedia
- Strong Ecosystem and Software Support
Who should skip it
- Steep Learning Curve for MCU Developers
- Increased System Cost and BOM Complexity
- Higher Power Consumption and Thermal Management
Key Specs
Processor
STM32MP157F (Dual Arm Cortex-A7 @ 800 MHz + Cortex-M4)
RAM
4096 MB DDR3L
Connectivity
1x Gigabit Ethernet, Wi-Fi 802.11b/g/n, Bluetooth LE 4.1
USB Ports
1x USB Type-C OTG, 4x USB Host Type-A
Display
4.3-inch LCD (480x800) with capacitive touch via MIPI DSI
Onboard Debugger
ST-LINK/V2-1
Audio
Integrated codec with analog microphone input
Power Input
Recommended 5 V / 3 A via USB Type-C
Features
- Dual-core 800 MHz processor for high performance
- Integrated Wi-Fi and Bluetooth LE connectivity
- 4.3-inch LCD with touch panel included
- Supports ARDUINO and Raspberry Pi expansion shields
- Onboard ST-LINK debugger for easy development
- Rich connectivity with Gigabit Ethernet and HDMI
- Leverages OpenSTLinux for robust software development
- Includes ST PMIC for efficient power management
What customers say
Users highly praise the STM32MP157F DK2 for its robust hardware quality and powerful heterogeneous architecture, combining dual Cortex-A7 cores with a Cortex-M4 core. Integrated features like the high-resolution display and comprehensive connectivity make it an excellent foundation for complex multimedia and industrial IoT projects. The platform is considered reliable and professional grade. The main challenge noted is the steep learning curve associated with the software ecosystem and toolchain configuration. While the hardware offers exceptional long-term performance potential, overcoming the initial setup complexity requires significant dedication. Overall, it delivers significant value for serious MPU development once mastered.
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