96Boards ROCK960 Manuel utilisateur

ROCK960 Development Board User Manual
Table of Contents
Table of Contents
Introduction
What’s in the Box
Board Overview
Key Components
System Block Diagram
Getting Started
Prerequisites
Starting the board for the first time
Component Details
Processor
PMIC
Memory (DRAM)
Storage
Micro SDHC
Boot ROM
Networking
WiFi
Bluetooth
GPS
HDMI
MIPI-DSI
Camera Interface
USB Ports
USB Host ports
USB Device ports
Audio
DC Power
Power Measurement
External Fan Connection
UART
Buttons
LED Indicators
Additional Functionality
Expansion Connectors
Low Speed Expansion Connector
High Speed Expansion Connector
Analog Expansion Connector
Power Management Overview
Block Diagram
DC Power Input
Power Source Selection and Sequencing
Voltage Rails
Mechanical Specification
Introduction
The ROCK960 Development Board is a 96Boards compliant community board based
on Rockchip RK3399 platform.The following table lists its key features:


Component Description
SoC Rockchip RK3399
CPU ARM Cortex-A72 Dual-core up to 1.8GHz + Cortex A53
Quad-core up to 1.4GHz
GPU ARM Mali T860MP4
RAM 2GB or 4GB LPDDR3 @ 1866MHz
PMU RK805
Storage 16/32GB eMMC 5.1
Ethernet
Port USB 2.0/3.0 expansion
Wireless WLAN 802.11 ac/a/b/g/n, 2xMIMO, 2.4GHz and 5Ghz,
Bluetooth 4.2. On board WLAN/BT antennas.
USB 1 x USB 3.0 type A and 1 x USB 2.0 type A (host mode
only) and 1 x USB 3.0 type C OTG

Component Description
Display
1 x HDMI 2.0(Type A - full) up to 4Kx2K@60Hz, 1 x 4L -
MIPI DSI up to 1080p@60Hz, 1 x DP 1.2(Type C) up to
4Kx2K@60
Video
Inside decoder: H.264 10bit up to HP level 5.1 -
2160p@60fps (4096x2304), VP9 -
2160p@60fps(4096x2304), H.265/HEVC 10bit -
2160p@60fps(4096x2304), MPEG-1, MPEG-2, MPEG-
4, H.263, VP8, VC-1.
Audio HDMI output
Camera 2 x 4-lane MIPI CSI
Expansion
Interface
40 pin low speed expansion connector: +1.8V, +5V, DC
power, GND, 2UART, 2I2C, SPI, I2S, 12xGPIO and 60
pin high speed expansion connector: 4L-MIPI DSI, I2C
x2, SPI (48M), USB 2.0, 2L+4LMIPI CSI
LED 1 x WiFi activity LED(Yellow), 1 x BT activity LED
(Blue) and 4 x User LEDs (Green)
Button Reset button, recovery button
Power
Source
Recommend a 12V@2A adapter with a DC plug which
has a 4.75mm outer diameter and 1.7mm center pin
with standard center-positive (EIAJ-3 Compliant)
OS
Support AOSP/Debian/Ubuntu/Fedora/LibreELEC/Lakka/FlintOS
Size 85mm x 55mm
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What’s in the Box
The standard ROCK960 packages contains the follow:

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Getting Started
Prerequisites
Before you power up your ROCK960 Board for the first time you will need the
following:
ROCK960 Board, model A or model B.
A 96Boards compliant power supply (sold separately).
A HDMI or DVI LCD Monitor that supports a resolution of 720p/1080P/4K.
HDMI-HDMI cable or HDMI-DVI cable to connect the board to the Monitor.

A computer keyboard with USB interface.
A computer mouse with USB interface.
Starting the board for the first time
To start the board, follow these simple steps:
1. Connect the HDMI cable to the ROCK960 Board HDMI connector and to the LCD
Monitor.
2. Connect the keyboard to USB connector marked USB2.0 and the mouse to the USB
connector marked USB3.0. (It doesn’t matter which order you connect them in.)
3. Plug the power supply into the power outlet.
4. The system will automatically boot when the power supply is connected.
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Component Details
Processor
RK3399 is a low power, high performance processor for computing, personal mobile
internet devices and digital multimedia devices; it integrates dual-core Cortex-A72
and quad-core Cortex-A53. RK3399 supports multi-format video decoders including
H.264/H.265/VP9 up to 4Kx2K@60fps, especially, H.264/H.265 decoders support
10bits coding, and also supports H.264/MVC/VP8 encoders by 1080p@30fps, high-
quality JPEG encoder/decoder, and special image preprocessor and postprocessor.
RK3399 has high-performance dual channel external memory interface (2x32bit
LPDDR3) capable of sustaining demanding memory bandwidths. Learn more
at RK3399 Product Page.
PMIC
The PMIC on ROCK960 is RK805, a companion PMIC for RK3399 by Rockchip.
The RK805 is a complete power supply solution for portable systems. The highly
integrated device includes four buck DC-DC converters, three high performance
ldos, I2C interface, programmable power sequencing and an RTC.
The RK805 improves performance, reduces component count and size, and
therefore provides lower cost solution compared to conventional portable designs.

The ultra fast 2MHz current mode DC/DC architecture optimizes the transient
performance and is compatible with tiny low cost ceramic inductors and capacitors.
All DC/DC channels include integrated MOSFETS. Internal soft-start and
compensation circuits minimize external components count. Most outputs can be
programmed through the I2C interface
The RK805 integrates internal RC oscillator for low cost application which without
RTC function.
Memory (DRAM)
The ROCK960 Board provides 2GB(model A) or 4GB(model B) LPDDR3-SDRAM
which is a 2-channel and 32bit width bus implementation interfacing directly to the
RK3399 build-in LPDDR controller. The maximum DDR clock is 933MHz. It’s
soldered on board and not replaceable.
Storage
The ROCK960 Board provides an 16GB(model A) or 32GB(model B) EMMC which is
compliant with EMMC 5.1.
Micro SDHC
The ROCK960 Board SD slot signals are routed directly to the RK3399 SDIO
interface. It meets the SD3.0 standard.
Boot ROM
The ROCK960 Board can boot up from the EMMC or the Micro SD card. If a
bootable Micro SD card is inserted, ROCK960 will boot from Micro SD card and
ignore the EMMC. If the Micro SD card is not inserted or non-bootable(ie. as storage
media). The ROCK960 will try to boot from EMMC. If there is no bootable image in
EMMC, the board will go to Maskrom mode and wait for USB command from host.
Networking
WiFi

The wifi/bt module used on ROCK960s is AP6356s from AMPAK Technology. The
AP6356s module complies with IEEE 802.11 a/b/g/n/ac 2x2 MIMO standard and it
can achieve up to a speed of 867Mbps with dual stream in 802.11n to connect the
wireless LAN.
802.11a/b/g/n/ac dual-band radio with virtual-simultaneous dual-band operation
Dual-stream spatial multiplexing up to 867 Mbps data rate
Supports 20, 40, 80 MHz channels with optional SGI(256 QAM modulation)
Supports IEEE 802.11 ac/n beam forming
The ROCK960 Board also has a RF connector to connect the external antenna or
other RF device. If you want to use this function, you should change the 0ohm
resistor directions besides the antenna.
Bluetooth
Bluetooth specification V2.1+EDR, 3.0+HS and 4.1+HS compliant
Integrated PA with 8dBm (class 1) transmit power
Typical Rx sensitivity: GFSK -94dBm, DQPSK -93dBm, 8-DPSK -87.5dBm.
Display Interface
HDMI
RK3399 support HDMI 1.4 and 2.0, up to 10-bit depth color mode, up to 1080p at
120Hz and 4Kx2K at 60Hz HDTV display resolutions and up to QXGA graphic
display resolutions.
MIPI-DSI
The 96Boards specification calls for a MIPI-DSI implementation via the High Speed Expansion
Connector.
The ROCK960 Board implements a 4-lane MIPI_DSI interface meeting this requirement. It can
support up to FHD(1080p@60fps). The ROCK960 Board routes the MIPI_DSI interface signals to
the MIPI_TX1/RX1 interface of the RK3399. The MIPI_TX1/RX1 can also be configured as MIPI
CSI by software.
Camera Interface
The 96Boards specification calls for two camera interfaces.
The ROCK960 Board supports two camera interfaces, one with a 4-lane MIPI_CSI interface and
one with 2-lane MIPI_CSI interface, meeting this requirement. The 4-lane MIPI_CSI interface can
support 13M camera.
USB Ports
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