ESP32-P4-Dev Development Board

Description

This product is a high-performance development board based on ESP32-P4 chip, with integrated RISC-V 32-bit dual-core and single-core processors. It features rich Human-Machine interfaces, including MIPI-CSI (with integrated Image Signal Processor), MIPI-DSI, SPI, I2S, I2C, LED PWM, MCPWM, RMT, ADC, UART, TWAI, etc. Additionally, it supports USB OTG 2.0 HS, Ethernet port and SDIO Host 3.0 for high-speed connectivity.

The ESP32-P4 chip integrates the Digital Signature Peripheral and a dedicated Key Management Unit, ensuring secure data and operations. Specifically designed for high-performance and high-security applications, the ESP32-P4-WIFI6-DEV-KIT meets the requirements of Human-Machine interaction, efficient edge computing, and IO expansion.

Features

• High-performance MCU with RISC-V 32-bit dual-core and single-core processors
• 128 KB HP ROM, 16 KB LP ROM, 768 KB HP L2MEM, 32 KB LP SRAM, 8 KB TCM
• Powerful image and voice processing capability. Provides image and voice processing interfaces including JPEG Codec, Pixel Processing Accelerator, Image Signal Processor, H264 encoder
• 32MB PSRAM in the chip's package, with onboard 16MB Nor Flash
• Commonly used peripherals such as MIPI-CSI, MIPI-DSI, USB 2.0 OTG, Ethernet, SDIO 3.0 TF card slot, microphone, speaker header and RTC battery header, etc.
• Adtaping 2*20 GPIO headers with 28 x remaining programmable GPIOs
• Security features: Secure Boot, Flash Encryption, cryptographic accelerators, and TRNG. Additionally, hardware access protection mechanisms help to enable Access Permission Management and Privilege Separation

Block Diagram

1. ESP32-P4NRW32
   ESP32-P4 chip, with 32MB PSRAM
2. ESP32-C6
   SDIO 3.0 interface protocol, extending Wi-Fi 6 / Bluetooth 5 (LE) for ESP32-P4
3. 16MB Nor Flash
4. ESP32-C6 UART pads
5. PoE module header
   connect to external PoE module (NOT included) for PoE power supply function
6. 40PIN GPIO header
7. 100M RJ45 Ethernet port
8. USB OTG function selection
   switching to HOST end for expanding USB ports
9. USB-A ports
   USB OTG 2.0 high-speed ports, switching to HOST or DEVICE via jumper
10. Speaker header
    MX1.25 2P connector, supports 8Ω 2W speaker
11. Onboard microphone
12. 3.5mm audio jack
    Supports audio playback via connected headphones
13. Camera interface
    MIPI-CSI (2-lane), supports OV5647 camera, etc
14. Display interface
    MIPI-DSI (2-lane), supports 5/7/8/10.1 inch DSI screen
15. I2C interface
16. I3C interface
17. Type-C UART port
    for power supply, program burning and debugging
18. Type-C USB port
    for power supply, program burning
19. RTC battery header
    for connecting rechargeable RTC battery (supports rechargeable RTC batteries only)
20. PWR
    Power indicator
21. ESP32-C6 SMD antenna
22. BOOT Button
    Press it when powering on or resetting to enter download mode
23. RST Reset button
24. TF card slot
    SDIO 3.0 interface protocol

Pin Definition

Documentation

• ESP32-P4-Dev Development Board Schematic
• ESP32-P4-Dev Development Board Datasheet
• ESP32-P4 Datasheet
• ESP32-P4 Technical Reference Manual

Software

• Flash_download_tool

Demo

• ESP32-P4-WIFI6-DEV-KIT Demo