Essay: Single Board Computer

Roseapple Pi

SoC Quad-core ARM Cortex-A9 (28nm)
RAM 2GB DDR3
GPU Imagination Technologies PowerVR SGX544
Internal Storage(optional) 4GB ~ 64GB Support primitive eMMC 4.5 storage
Internal Storage 4MB SPI NOR flash
External Storage Micro SD/TF card extensible (card socket) up to 64GB
TV Out HDMI1.4 with HDCP (HDMI connector type A/C)
Audio output 3.5 Headphone connector
USB port USB 3.0*1 (Type A)USB 2.0*2 (Type A)
Wi-Fi Dongle(option) Realtek 8188etv, 8188eus supported (802.11 b/g/n)
PMU and Audio Codec ATC2603C
Ethernet 10/100 Mbps
External Buttons On/Off,(Sleep/wake)/Reset
Extended header(x40) +3.3V,+5V,GND,I2C,I2S, UART,SPI,GCLK,GPIO x16
Extended header(x4)*2 Debugging UART*1 ;Mic-in, Audio R/L, IR receiver
External Camera MIPI CSI2
External Screen MIPI DSI interface
Power Supply 5V/2A via MicroUSB connector
Operation Systems Debian, Ubuntu, Fedora, Android 5.0/5.1,
keunggulan: Kelebihan benda ini adalah RAM-nya yang 2GB dan dukungan USB 3. Beberapa aplikasi yang sulit jalan di SBC lain karena kurang RAM mungkin akan berjalan dengan lancar di sini. Karena ada USB 3, benda ini rasanya juga akan jadi NAS yang cukup baik. SBC yang lain hanya mendukung USB 2, dan untuk Raspberry Pi, ini bahkan dishare dengan ethernet.

kelemahan: datasheetnya kurang lengkap (misalnya tidak ada informasi mengenai controller ethernet)

Orange Pi PC

CPU H3 Quad-core Cortex-A7 H.265/HEVC 4K
GPU ·Mali400MP2 GPU @600MHz
·Supports OpenGL ES 2.0
Memory (SDRAM) 1GB DDR3 (shared with GPU)
Onboard Storage TF card (Max. 64GB) / MMC card slot
Onboard Network 10/100M Ethernet RJ45
Video Input
A CSI input connector Camera:

Supports 8-bit YUV422 CMOS sensor interface

Supports CCIR656 protocol for NTSC and PAL

Supports SM pixel camera sensor

Supports video capture solution up to 1080p@30fps

Audio Input MIC
Video Outputs
Supports HDMI output with HDCP

Supports HDMI CEC

Supports HDMI 30 function

Integrated CVBS

Supports simultaneous output of HDMI and CVBS

Audio Output 3.5 mm Jack and HDMI
Power Source DC input can supply power, but USB OTG input don’t supply power
USB 2.0 Ports Three USB 2.0 HOST, one USB 2.0 OTG
Buttons Power Button(SW4)
Low-level peripherals 40 Pins Header,compatible with Raspberry Pi B+
GPIO(1×3) pin UART, ground.
LED Power led & Status led
Key IR input, POWER
Supported OS Android Ubuntu, Debian, Rasberry Pi Image

Views All Time
Views All Time
9
Views Today
Views Today
1

Leave us a Comment

logged inYou must be to post a comment.