H8 is based on Allwinner A80 SoC is released by Merrii, we can provide users with Android4.4.2 and inux3.4.39 to develop.
OptimusBoard is a mini board based on A80, there are two USB hosts, an 3.0 OTG, a Gigabit Ethernet , a WIFI/BT4.0 as well as line in and HDMI HD video output besidesVGA output. It has all the basic functions of a PC when connect TV and keyboard, such as preadsheets, word processing, play games and HD videos etc.
Specifications Of A80 SoC
A80 OptimusBoard based on Allwinner UltraOcta A80 processor. A80 processor enriched with interfaces, including HDMI，EDP，LVDS/RGB LCD， USB & GMAC.
A80 processor applies the UltraOcta core ARM big.LITTLE Cortex-A15/A7 structure, both efficient of the Cortex-A15 and energy-saving of Cortex-A7. Equipped with POWERVR G6230 GPU, which is not only improves the system performance, but also satisfy the excellent game compatibility.
In addition, A80 supports 4K*2K@30fps decoding，4K*2K@30fps coding and HD 1080p@120fps coding.
CPU
Octa-core big.LITTLE ARM Cortex-A15/A7
GPU
PowerVR 64core G6230 GPU
Comply with OpenGL ES 3.0/2.0/1.1 OpenCL 1.1 Direct 9.3
Video
HD H.264 4k*2k@30fps video decoding
Multi-format FHD video decoding, including Mpeg1/2, Mpeg4 SP/ASP GMC, H.263, H.264 BP/MP/HP, VP8, WMV9/VC-1, Jpeg/Mjpeg, etc.
264 High Profile 4096*2048@30fps、1080p@120fps or 720p@240fps encoding
3840x1080@30fps 3D encoding/decoding, BD/SBS/TAB/FP supported
Comply with RTSP, HTTP,HLS,RTMP,MMS streaming media protocols
Display
Support multi-channel HD display
Integrated HDMI 1.4 transmitter with HDCP support
CPU/RGB/LVDS LCD interface
Support YPbPr/VGA
Camera
Integrated parallel and MIPI I/F sensor
Support 8/10/12-bit YUV/Bayer sensor
Support 5M/8M/12M/16M CMOS sensor
Memory
RAW NAND Flash controller with 72-bit ECC
DDR3/DDR3L/LPDDR3/LPDDR2 controller,up to 8G
Audio
Integrated digital audio interface
OS
Android 4.4.2 、linux3.4.39
Structure of A80
Highlights Of A80
The main specifications of A80 UltraOcta -core mobile application processor are as following:
-octa-core big.LITTLE Cortex®-A15/A7 CPU structure
-PowerVR G6230 GPU
-H.265/VP9 1080P@30fps video playback
-H.264/VP8 4K*2k@30fps、1080p@120fps or 720p@240fps video encoding.
-3840x1080@30fps 3D codec, support BD/SBS/TAB/FP format
- built-in HDMI, an LVDS, etc- The highest 16 m CMOS sensor
- Through Google CTS test, GMS in the grant application
- support Android 4.4.2 operating system
Strong ability of high-definition video processing
A80 processor supports 4096*2048@30fps video playback，4096*2048@30fps video coding，1080p@120fps/720p@240fps video coding, provide users a better experience.
High level of integration
High level of integration has been one of the highlights of SoC products, A80 is no exception, the platform integrates an LVDS, HDMI, EDP to make the system design simpler and BOM cost more competitive, products to market more quickly.
Software features
Driver support: LCD, Touch Screen, UART, Gigabit Ethernet, HDMI, EDP, etc
Support from emmc Flash, SD card startup guide.
Default Android4.4 system, and provide Linux 3.4 source code
Linux OS Features:Linux version: linux 3.4
Android OS Features：Android Version: android 4.4.2 and above
Description Of Hadware Interface
Name
Description
CPU
Cortex-A15/A7 PowerVR G6230
PMU
X-Power AXP806+AXP809 smart power management specialist ,accessible to 12Vpower adapter, battery, USB5V power input
DRAM
4*16 Bits DDR3 into 64bit 2048M Bytes DRAM
Flash
SDIN7DU2-8G
TF card
Support up to 32G card memory, support card test
WIFI
Wifi BT two-in-one module
Ethernet
10M/100M/1000M IEEE802.3，use Realtek RTL8211D/E RJ45
USBHost/USBOTG
1 个 USB OTG 3.0/2.0 ，2USB Host
Headphone
Support stereo headphone output/line in
HDMI output
HDMI v1.4， support 4k at the most
UART
Provide UART interface, TTL level
Keys
RESET，POWER_ON etc
IR
IR only supports infrared remote control
DC
5V DC IN
Description of Extended PIN
CSI camera output(J11)
Pin
Pin Name
IO type
Pin
Pin Name
IO type
1
VCC-5V
2
D2
3
VCC-3V
4
D3
5
CSI-PCLK
6
I2C-SCK
7
I2C-SDA
8
CSI-VSYNC
9
CSI-HSYNC
10
CSI-MCLK
11
D4
12
D5
13
D6
14
D7
15
D8
16
D9
17
D10
18
D11
19
GND
20
GND
21
CAM-RESET
22
CAM-STBY
23
GPIO
24
GND
25
GND
26
I2C-SCK
27
UART-RX
28
I2C-SDA
29
UART-TX
30
SPI-CS0
31
UART-RTS
32
SPI-CLK
33
UART-CTS
34
SPI-MOSI
35
GND
36
SPI-MISO
37
UART-RX
38
I2C-SCK
39
UART-TX
40
I2C-SDA
41
VCC-3V
42
GPIO
CON18 MIPI camera signal output
Pin
Pin Name
IO type
Pin
Pin Name
IO type
1
CSI-CLKP
2
CSI-CLKN
3
GND
4
GND
5
CSI-D2P
6
CSI-D2N
7
CSI-D0P
8
CSI-D0N
9
CSI-D3P
10
CSI-D3N
11
CSI-D1P
12
CSI-D1N
13
CSI-MCLK
14
CSI-SCK
15
CSI-RESET
16
CSI-SDA
17
CSI-PWDN
18
CSI-ID
19
VCC-IO-CAM
20
VDD-CAM
21
AFVCC-CAM
22
AVCC-CAM
J4 LVDS signal output
Pin
Pin Name
IO type
Pin
Pin Name
IO type
1
NC
2
LCDVCC
3
LCDVCC
4
GND
5
GND
6
GND
7
RXO0-
8
RXO0+
9
RXO1-
10
RXO1+
11
RXO2-
12
RXO2+
13
GND
14
GND
15
RXOC-
16
RXOC+
17
RXO3-
18
RXO3+
19
RXE0-
20
RXE0+
21
RXE1-
22
RXE1+
23
RXE2-
24
RXE2+
25
GND
26
GND
27
RXEC-
28
RXEC+
29
RXE3-
30
RXE3+
CON11 KEY external interface socket
Pin
Pin Name
IO type
Pin
Pin Name
IO type
1
GND
2
LRADC0
3
UBOOT
4
RESET
5
POWON
J6 Backlight inverter control interface
Pin
Pin Name
IO type
Pin
Pin Name
IO type
1
BL_IN
2
BL_IN
3
ON/OFF
4
ADJ
5
GND
6
GND
J10 CTP Touch interface
Pin
Pin Name
IO type
Pin
Pin Name
IO type
1
GND
2
VCC_3V
3
I2C_SDA
4
I2C_SCK
5
TP_INT
6
TP_WAKEUP
UART0-DEBUG interface
Pin
Pin Name
IO type
Pin
Pin Name
IO type
1
GND
2
VCC
3
UART0-RX
4
UART0-TX
UART4
Pin
Pin Name
IO type
Pin
Pin Name
IO type
1
VCC-3.3V
2
UART4-TX
3
UART4-RX
4
GND
Prospect and Purpose
Due to the expansion interfaces of optimus development system are much
more than some other similar products, and it has got global high attention. Thus
making it very powerful, rich social environment and market value. The more people
participate, the more rapid development, the greater the potential market, followed
by the more purposes. Currently, besides the children's education above-mentioned,
it also can be used as basic computer, home theater HD player etc.
Following uses:
• multimedia player
• PlayStation
• IPTV
• Emulation box
• Auto PC
• Car GPS
• smart robot
• Server
• Electronic Album
• remote surveillance
• Home alarm apparatus / automation system
Contacts：
EVA Xia
Tel：+86-755-86223982-807
Fax：+86-755-86196240
Moble：+86 18200708195
Q Q：1018066211
Email: xmn@merrii.com
Merrii is a leading ARM Multi-Core integration system company which has unique experience on Android product development and customization.