Samsung S5P4418 Single Board Computer

CPU: Samsung S5P4418, ARM Cortex-A9 quad core
Frequency: 1.4GHz * 4
Memory: 1GB DDR3, 2GB DDR3 can be customized
Flash: 4GB/8GB/16GB/32GB eMMC optional, 8GB emmc standard
24 bit RGB interface
8-bit LVDS interface
VGA interface
MIPI DSI interface
2-channel USB HOST interface supports the simultaneous use of more USB devices
USB OTG interface
2-channel TTL level UART interface
2-channel TF card interface
2-channel LED indication
Reset button
Software on/off button
Standard external loudspeaker
Support MIC input
Support headphone output interface
Support the design of startup free configuration switch
Support stepless adjustment of backlight
Support HDMI interface
Support 5-point capacitive touch
On board USB interface WiFi / Bluetooth two in one module
Support expansion of various SPI, I2C, UART and other peripheral devices
Support MPEG4, H.263, H 264, MJPEG video coding
Support almost full format video decoding
Support 2D and 3D high-performance graphics acceleration
Support RTC clock real-time saving
Support gigabit wired Ethernet RTL8211E
Support BT656/BT601/MIPI camera interface
Support GPS interface
Support GPRS interface
Support external USB 3G module
Support USB mouse and keyboard
Support infrared integrated receiver

Specification

Introduction

The G4418 single board computer is almost one third of the G4418 development board size, but with better performance than the G4418 development board. It nearly covers all the peripheral functions of the development board, as well as onboard VGA, USB WIFI/BT two in one module, etc.

Software: G4418 SBC is completely compatible with G4418 development board, it’s unnecessary to make any modification.

Hardware: G4418 is completely compatible with G6818, it’s only needed to change the SoC to upgrade A9 Quad Core to A53 Octa Core. It's convenient for clients to upgrade their products.

Hardware Interfaces

【1】CPU：S5P4418，ARM Cortex A9,4*1.4GHz

【2】 Memory: DDR3,1GB, 2GB compatible [1GB standard configuration, 2GB optional]

【3】 Memory: 8GB, EMMC [8GB standard configuration, 4GB/16GB optional]

【4】 PMU: power management chip, AXP228

【5】 LVDS interface

【6】 MIPI interface: LCD with MIPI interface

【7】 RGB interface: RGB output interface

【8】 VGA interface: SDA7123 VGA interface

【9】 USB HOST: 2 USB HOST

【10】 Gigabit Ethernet interface: RJ45, Gigabit Ethernet interface

【11】 Headphone interface: headphone output

【12】 5V input jack: DC power input port

【13】 Battery interface: single 4.2V lithium battery interface

【14】 Speaker interface: external speaker output

【15】 USB OTG: USB OTG interface

【16】 UART0: serial port 0, debugging serial port

【17】 HDMI interface: HDMI output interface

【18】 Extension GPIO: UART, SPI, I2C, ADC extension

【19】 Hard reset button: hard reset

【20】 TF card, SD0: TF card, using channel 0

【21】 TF card, SD1: TF card, using channel 1

【22】 key, user-defined: independent key, defined as MENU

【23】key, user-defined: independent key, defined as Return

【24】 Soft switch on/off button: switch on/off, sleep wake-up button

【25】 Integrated infrared receiver: HS0038B, infrared receiver

【26】 Gigabit Ethernet PHY: RT8211E

【27】 RTC: RTC backup battery

【28】 WiFi Bluetooth: rt8723bu, WiFi, Bluetooth two in one module

【29】 UART2: Serial port 2, ttl level

【30】 Camera interface: BT601, BT656 camera interface
Other

System support: Android, Linux, Ubuntu and other systems

Name	Document	Memory	Download
G4418 Single Board Computer Introduction	pdf	2955.7KB