STM32MP2 - STM32MP257F-EV1

 

1. STM32MP257F-EV1

MPU with Dual Arm Cortex-A35 @1.5GHz, Cortex-M33 @400MHz, 3xEthernet (2+1 switch), 3xFD-CAN, LVDS/DSI, H.264, 3D GPU, AI/NN, Secure Boot, Cryptography, DRAM enc/dec, PKA

 

https://www.st.com/en/evaluation-tools/stm32mp257f-ev1.html

 

STM32MP257F-EV1 - STMicroelectronics

 

- 24년 3월 출시한 따끈따끈 신상품

- 아니 LCD 어디로 갔음?

STM32MP257F-EV1 특징

 

STM32MP257FAI3 microprocessor based on the Arm® dual‑core Cortex®‑A35 1.5 GHz and Cortex®‑M33 400 MHz in a TFBGA436 package ST power management STPMIC25 Two 16‑Gbit DDR4 DRAMs 512-Mbit S‑NOR flash memory 32-Gbit eMMC v5.0 Three 1‑Gbit/s Ethernet (RGMII) with TSN switch compliant with IEEE-802.3ab USB Host 2-port hub USB Type-C® DRP Four user LEDs Two user, one tamper, and one reset push-buttons One wake-up button Four boot pin switches Board connectors: Three Ethernet RJ45 Two USB Host Type-A USB Type-C® microSD™ card holder Mini PCIe Dual-lane MIPI CSI-2® camera module expansion connector Two CAN FD LVDS MIPI10 GPIO expansion connector mikroBUS™ expansion connector VBAT for power backup On-board STLINK-V3EC debugger/programmer with USB re-enumeration capability: Virtual COM port, and debug port Mainlined open-source Linux® STM32 MPU OpenSTLinux distribution and STM32CubeMP2 software with examples Linux® Yocto project, Buildroot, and STM32CubeIDE as development environments

2. Block Diagram

사진 삭제

사진 설명을 입력하세요.

3. 특장점

- STM32MP157보다 속도가 빨라졌지만 라즈베리 파이5보다 아쉬운 속도

- 아직도 해상도 4K는 안됨

- 메모리 관리를 위해서 OS를 올려야 하는데, Yocto를 사용하는 레퍼런스가 많지 않음

(공식 사이트에서 보고 따라해도 한번에 안됨)

- 넉넉한 GPIO와 peripherals

- 이더넷 2개 연결

- 여러 보안 기능