Boardcon Mini3399 Hardware

Introduction

About this Manual
This manual is intended to provide the user with an overview of the board and benefits, complete features specifications, and set up procedures. It contains important safety information as well.

Feedback and Update to this Manual
To help our customers make the most of our products, we are continually making additional and updated resources available on the Boardcon website (www.boardcon.com, www.armdesigner.com). These include manuals, application notes, programming examples, and updated software and hardware. Check in periodically to see what’s new! When we are prioritizing work on these updated resources, feedback from customers is the number one influence, If you have questions, comments, or concerns about your product or project, please no hesitate to contact us at support@armdesigner.com.

Limited Warranty
Boardcon warrants this product to be free of defects in material and workmanship for a period of one year from date of buy. During this warranty period Boardcon will repair or replace the defective unit in accordance with the following process:
A copy of the original invoice must be included when returning the defective unit to Boardcon. This limited warranty does not cover damages resulting from lighting or other power surges, misuse, abuse, abnormal conditions of operation, or attempts to alter or modify the function of the product. This warranty is limited to the repair or replacement of the defective unit. In no event shall Boardcon be liable or responsible for any loss or damages, including but not limited to any lost profits, incidental or consequential damages, loss of business, or anticipatory profits arising from the use or inability to use this product. Repairs make after the expiration of the warranty period are subject to a repair charge and the cost of return shipping. Please contact Boardcon to arrange for any repair service and to obtain repair charge information.

Mini3399 Introduction

Summary
The Mini3399 system-on-module is equipped with Rockchip’s RK3399. It has dual-core Cortex-A72, quad core Cortex-A53, and Mali-T860 GPU. It is designed specifically for industrial controller, IoT devices, intelligent interactive devices, personal computers and robots. The high performance and low power solution can help customers to introduce new technologies more quickly and enhance the overall solution efficiency.= In especial the Mini3399 GPIOs almost is 3/3.3V TTL level used easy for industrial product, except DVP and WIFI interface.

 Features

• Microprocessor
  • Dual-core Cortex-A72 up to 1.8GHz
  • Quad-core Cortex-A53 up to 1.4GHz
  • 1MB unified L2 cache for big cluster and 512KB unified L2 cache for litter cluster
  • Mali-T860 MP4
    Memory Organization
  • LPDDR4 RAM up to 4GB
  • EMMC up to 128GB
• Boot ROM
  • Supports system code download through USB OTG or SD
• Trust Execution Environment system
  • Supports secure OTP and multiple cipher engine
• Video Decoder/Encoder
  • Supports video decoding up to 4K@60fps
  • Supports H.264 encode
  • H.264 HP encoding up to 1080p@30fps
  • Picture size up t0 8176×8176
• Display Subsystem
  • Video Output
    Supports HDMI 2.0 transmitter with HDCP 1.4/2.2, up to 4K@60fps Supports 8/4 lanes MIPI DSI up to 2560×1600@60fps Or LVDS interface up to 1080p@60fps
  • Supports ePD1.3 interface up to 2560×1600@60fps
  • Supports PD1.2 interface up to 4K@60fps
  • Support dual display with different source
• Image Input
  • Supports 2ch MIPI CSI 4lanes interface
  • Supports 1-ch 8-bit DVP interface

Max input resolution up to 13M pixels 

• I2S/PCM
  • Two I2S/PCM interfaces
  • One SPDIF output
• USB and PCIE
  • Four 2.0 USB interfaces
  • One USB 2.0 OTG or type C
  • One USB 3.0 host + Two USB2.0
  • One PCIe x2 option (RTL8111H used on board for Ethernet)
• Ethernet
  • RTL8111H on board
  • Support RMII/RGMII PHY interface
  • Support dual 1000Mbit/s Ethernet requirement
• I2C
  • Up to 7ch I2C
  • Support standard mode and fast mode(up to 400kbit/s)
• SDIO
  • Support SDIO 3.0 protocol
• SPI
  • Up to 5ch SPI controllers,
  • Full-duplex synchronous serial interface
• UART
  • Support up to 5 UARTs
  • UART2 with 2 wires for debug tools
  • Embedded two 64byte FIFO
• ADC
  • Up to Three ADC channels
  • 10-bit resolution
  • Voltage input range between 0V to 1.8V
  • Support up to 50KS/s sampling rate
• PWM
  • 3 on-chip PWMs with interrupt-based operation
  • Support 32bit time/counter facility
  • IR option on PWM3
• Power unit
  • PMU RK808 on board
  • 5 ~ 3.4V input
  • 3.3V max 500mA output
  • 3.3 ~ 1.8V max 300mA VLDO5 output for audio codec
  • 3.3V max 500mA output for SD card
  • 3.3 ~ 1.8V max 150mA VLDO2 output for touch panel
  • 1.8V max 100mA VLDO1 output for camera IO
  • Very low RTC consume current, less 5uA at 3V Button Cell.

 Mini3399 Block Diagram 

RK3399 Block Diagram Development board (SBC3399) Block Diagram 

 Mini3399 specifications

 Mini3399 PCB Dimension 

Mini3399 Pin Definition

 Development Kit (SBC3399) 

Hardware Design Guide

Peripheral Circuit Reference

External Power 

 Debug Circuit 

 USB Type C Interface Circuit 

 PCB Footprint 

 Product Electrical Characteristics

Dissipation and Temperature

 Reliability of Test

Frequently Asked Questions

• Q: What is the maximum RAM capacity supported by Mini3399?
  A: The Mini3399 supports LPDDR4 RAM up to 4GB.
• Q: What are the dimensions of the Mini3399 PCB?
  A: The Mini3399 PCB has dimensions of [insert dimensions here].

Documents / Resources

Boardcon Mini3399 Hardware [pdf] User Manual MINI3399, SBC3399, Mini3399 Hardware, Mini3399, Hardware

References

• User Manual