Difference between revisions of "SOM-RK3399 Dev Kit"

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(→‎Layout)
(→‎Layout)
Line 45: Line 45:
  
 
* '''HDMI IN'''
 
* '''HDMI IN'''
−
* 要使用HDMI IN功能，需要短接J2。
+
** 要使用HDMI IN功能，需要短接J2。
 
* '''MIPI-CSI'''
 
* '''MIPI-CSI'''
−
 
+
:: 0.5mm FPC Connector
 +
:: MIPI-CSI2 can be configured to MIPI-DSI.
 +
::{| class="wikitable"
 +
|-
 +
|'''Pin#''' ||  '''MIPI-CSI1'''  ||  '''MIPI-CSI2'''  ||  '''Description ''' 
 +
|-
 +
|1    ||  VCC5V0_SYS  || VCC5V0_SYS  ||  5V Power ouput
 +
|-
 +
|2    ||  VCC5V0_SYS || VCC5V0_SYS    ||  5V Power ouput
 +
|-
 +
|3    ||    GND    ||  GND          ||  Return current path
 +
|-
 +
|4    || VCC_CSI_AF2.8V || VCC_CSI_AF2.8V || 2.8V Power for VCM
 +
|-
 +
|5    || VCC_CSI_1.2V  || VCC_CSI_1.2V  || 1.2V Power for image sensor core circuit
 +
|-
 +
|6    ||  VCC1V8_CAM  ||  VCC1V8_CAM  || 1.8V power for I/O circuit
 +
|-
 +
|7    ||  VCC_CSI_2.8V || VCC_CSI_2.8V || 2.8V power for image sensor analog circuit
 +
|-
 +
|8    ||  VCC_CSI_1.0V || VCC_CSI_1.0V || 1.0V Power for image sensor core circuit
 +
|-
 +
|9    || I2C1_SCL ||  I2C2_SCL        || 1.8V I2C clock signal
 +
|-
 +
|10    || I2C1_SDA || I2C2_SDA        ||  1.8V I2C data signal
 +
|-
 +
|11    || MIPI_CSI0_RST || MIPI_CSI1_RST || reset  camera module
 +
|-
 +
|12    || MIPI_CSI0_PWN || MIPI_CSI1_PWN  || Power down camera module
 +
|-
 +
|13    ||  GND          ||      GND          || Return current path
 +
|-
 +
|14    || GPIO2_B3_CIF_CLKOUTA || GPIO2_B3_CIF_CLKOUTA || MCLK to camera module
 +
|-
 +
|15      || GND          ||    GND            || Return current path
 +
|-
 +
|16    ||  MIPI_RX0_D3P  || MIPI_TX1/RX1_D3P  || MIPI CSI positive differential data line transceiver output
 +
|-
 +
|17    ||  MIPI_RX0_D3N || MIPI_TX1/RX1_D3N    || MIPI CSI negative differential data line transceiver output
 +
|-
 +
|18    ||  GND    || GND                      || Return current path
 +
|-
 +
|19    || MIPI_RX0_D2P || MIPI_TX1/RX1_D2P  || MIPI CSI positive differential data line transceiver output
 +
|-
 +
|20    || MIPI_RX0_D2N || MIPI_TX1/RX1_D2N    || MIPI CSI negative differential data line transceiver output
 +
|-
 +
|21    || GND || GND    || Return current path
 +
|-
 +
|22    ||  MIPI_RX0_D1P  || MIPI_TX1/RX1_D1P  || MIPI CSI positive differential data line transceiver output
 +
|-
 +
|23    || MIPI_RX0_D1N || MIPI_TX1/RX1_D1N    || MIPI CSI negative differential data line transceiver output
 +
|-
 +
|24    || GND || GND    || Return current path
 +
|-
 +
|25    || MIPI_RX0_CLKP || MIPI_TX1/RX1_CLKP  || MIPI CSI positive differential clock line transceiver output
 +
|-
 +
|26    || MIPI_RX0_CLKN || MIPI_TX1/RX1_CLKN    || MIPI CSI negative differential clock line transceiver output
 +
|-
 +
|27    || GND ||  GND  || Return current path
 +
|-
 +
|28    || MIPI_RX0_D0P || MIPI_TX1/RX1_D0P || MIPI CSI positive differential data line transceiver output
 +
|-
 +
|29    || MIPI_RX0_D0N || MIPI_TX1/RX1_D0N  || MIPI CSI negative differential data line transceiver output
 +
|-
 +
|30    || GND      ||  GND    || Return current path
 +
|}
 
* '''MIPI-DSI'''
 
* '''MIPI-DSI'''
  

Revision as of 10:18, 24 May 2019

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1 Introduction

Overview
Front
Back

2 Hardware Spec

  • CPU Board: SOM-RK3399, 2GB DDR3，16GB eMMC
  • connectivity :
    • IEEE 802.11b/g/n/AC Wi-Fi
    • Bluetooth 4.1
    • One 10/100/1000M Ethernet Port
    • One MiniPCIe Socket and microSIM slot for 4G LTE module
  • USB
    • One USB Type-C Port
    • 4xUSB3.0 Type-A port
    • 3xUSB2.0 PH2.0 connector
  • Video out
    • One HDMI Type-A， support HDMI 2.0a, supports 4K@60Hz，HDCP 1.4/2.2
    • DisplayPort 1.2 Alt Mode on USB Type-C
    • one eDP 1.3（4-Lane，10.8Gbps）
    • one or two 4-Lane MIPI-DSI
  • Video In/Camera interface
    • One HDMI IN， support 1080p@30fps, 1280x720@60fps video and audio recording
    • one or two 4-Lane MIPI-CSI, up to 13MPix/s，supports simultaneous input of dual camera data
  • Audio
    • One 3.5mm stereo headphone Jack
    • One 3.5mm microphone Jack
    • One PH2.0 connector for microphone
  • One mciroSD card slot
  • One PCIe x4 M.2 Key-M Socket
  • Button: PowerKey, Reset, Recovery, 3xUserKey
  • LED: One Power LED, One user dual color led
  • RTC：CR2032 3V battery holder
  • others: 3xADCs，1xIR-IN，2xI2Cs，2xUARTs，1x8ch-I2S，3xGPIOS，1xSPDIF-TX，1x12V cooling fan interface
  • Power Supply： DC 12V
  • 4-layer PCB

3 Software Features

4 Diagram, Layout and Dimension

SOM-RK3399 Dev Kit 1904-layout.jpg

4.1 Layout

  • HDMI IN
    • 要使用HDMI IN功能，需要短接J2。
  • MIPI-CSI
0.5mm FPC Connector
MIPI-CSI2 can be configured to MIPI-DSI.
Pin# MIPI-CSI1 MIPI-CSI2 Description
1 VCC5V0_SYS VCC5V0_SYS 5V Power ouput
2 VCC5V0_SYS VCC5V0_SYS 5V Power ouput
3 GND GND Return current path
4 VCC_CSI_AF2.8V VCC_CSI_AF2.8V 2.8V Power for VCM
5 VCC_CSI_1.2V VCC_CSI_1.2V 1.2V Power for image sensor core circuit
6 VCC1V8_CAM VCC1V8_CAM 1.8V power for I/O circuit
7 VCC_CSI_2.8V VCC_CSI_2.8V 2.8V power for image sensor analog circuit
8 VCC_CSI_1.0V VCC_CSI_1.0V 1.0V Power for image sensor core circuit
9 I2C1_SCL I2C2_SCL 1.8V I2C clock signal
10 I2C1_SDA I2C2_SDA 1.8V I2C data signal
11 MIPI_CSI0_RST MIPI_CSI1_RST reset camera module
12 MIPI_CSI0_PWN MIPI_CSI1_PWN Power down camera module
13 GND GND Return current path
14 GPIO2_B3_CIF_CLKOUTA GPIO2_B3_CIF_CLKOUTA MCLK to camera module
15 GND GND Return current path
16 MIPI_RX0_D3P MIPI_TX1/RX1_D3P MIPI CSI positive differential data line transceiver output
17 MIPI_RX0_D3N MIPI_TX1/RX1_D3N MIPI CSI negative differential data line transceiver output
18 GND GND Return current path
19 MIPI_RX0_D2P MIPI_TX1/RX1_D2P MIPI CSI positive differential data line transceiver output
20 MIPI_RX0_D2N MIPI_TX1/RX1_D2N MIPI CSI negative differential data line transceiver output
21 GND GND Return current path
22 MIPI_RX0_D1P MIPI_TX1/RX1_D1P MIPI CSI positive differential data line transceiver output
23 MIPI_RX0_D1N MIPI_TX1/RX1_D1N MIPI CSI negative differential data line transceiver output
24 GND GND Return current path
25 MIPI_RX0_CLKP MIPI_TX1/RX1_CLKP MIPI CSI positive differential clock line transceiver output
26 MIPI_RX0_CLKN MIPI_TX1/RX1_CLKN MIPI CSI negative differential clock line transceiver output
27 GND GND Return current path
28 MIPI_RX0_D0P MIPI_TX1/RX1_D0P MIPI CSI positive differential data line transceiver output
29 MIPI_RX0_D0N MIPI_TX1/RX1_D0N MIPI CSI negative differential data line transceiver output
30 GND GND Return current path
  • MIPI-DSI
  • eDP
  • PCIex4 M.2
  • PH2.0 connectors(USB2.0 I2C, UART, ADC, IR)
  • Microphone
  • Power Supply
  • Fan & heatsink
  • I2S/GPIOs
  • LED & Button
  • Button Jumper

5 Link to Rockchip Resources

6 Schematic, PCB CAD File

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