Dimensions

Product Description The X6818 development board consists of the stamp hole core board, base plate and LCD panel. The core board is designed using the 8-layer plate process to ensure stability and reliability, and can be used in a lot fields such as tablet PC, car engine, learning machine, POS machine, game machine and industry monitoring in batches. The base plate reserves abundant peripherals and can demonstrate almost all the functions of 6818 chip. The 7-inch TFT LCD is adopted by default and supports RGB, and any MIPI interface can be selected. The X6818 development board reserves an infrared integrated receiving head. Plus the free TV play software such as TogicVideo, it is a quad-core TV set top box with excellent performance and can completely replace the cable TV at home and the set top box bought from the market.

Chip Comparison Chip S5P6818 is pin to pin compatible with S5P4418. The table below lists differences between S5P4418 and S5P6818:

S5P4418 S5P6818 Time to market October 2014 2014 Technology process 28nm 28nm CPU clock speed 1.4G 1.4G+ Package dimensions 0.65mm pin spacing, 17*17mm2 513-FCBGA package 0.65mm pin spacing, 17*17mm2 513-FCBGA package CPU architecture Cortex-A9 quad-core Cortex-A53 octa-core Cache capacity 32KB*4 I/D cache, 1MB L2 cache 32KB*4 I/D cache, 1MB L2 cache DDR3 interface Single-channel 32-bit data bus, with the operating frequency as high as 800MHz Single-channel 32-bit data bus, with the operating frequency as high as 800MHz Multimedia decoding H.263, H.264, MPEG1, MPEG2, MPEG4, VC1, VP8, Theora, AVS, RV8/9/10, MJPEG (almost all the formats) H.263, H.264, MPEG1, MPEG2, MPEG4, VC1, VP8, Theora, AVS, RV8/9/10, MJPEG (almost all the formats) Multimedia coding H.263, H.264, MPEG4, MJPEG H.263, H.264, MPEG4, MJPEG Display interface RGB, MIPI, LVDS RGB, MIPI, LVDS Maximum display resolution 2048*1280 2048*1280 Ethernet Interface To be extended through the address bus Integrated Gigabit Ethernet controller GPIO level 3.3V 3.3V ADC 8-channel 12 bit 0~1.8V 8-channel 12 bit 0~1.8V USB interface 1-channel HOST, 1-channel HSIC, 1-channel OTG 1-channel HOST, 1-channel HSIC, 1-channel OTG Chip ID Supporting the unique 128BIT ID Supporting the unique 128BIT ID

Hardware Resources

Introduction to Hardware Interfaces Name Description [1] CPU S5P6818, ARM Cortex A53,8*1.4GHz [2] Memory DDR3, 1GBytes [3] Storage 8GB eMMC [4] PMU Power management chip, AXP228 [5] Speaker interface External speaker output [6] UART3 Universal serial port 3, TTL level [7] UART2 Universal serial port 2, TTL level [8] UART1 Universal serial port 1, RS232 level [9] UART0 Debug serial port 0 (default debug port, RS232 level) [10] HDMI interface HDMI output interface [11] MIPI interface Connecting to the LCD screen of MIPI interface [12] LVDS interface Connecting to the LCD screen of LVDS interface [13] LCD/VGA interface RGB output interface [14] Power output Power output interface, 12V and 3.3V output [15] SIM card interface 3G and 4G communication module SIM card slot [16] SD card, CH0 SD card, using channel 0 [17] SD card, CH1 SD card, using channel 1 [18] Soft on/off button Power-on/off and sleep wakeup button [19] Button, back Independent button, K1 [20] Button, volume reduction Independent button, K2 [21] Button, volume increase Independent button, K3 [22] Button, menu Independent button, K4 [23] Buzzer Supporting the active buzzer [24] Hard reset button Hard reset [25] Battery interface Single 4.2V lithium battery interface [26] 5V input jack DC power input port [27] USB OTG USB OTG interface [28] UART4 Universal serial port 4, TTL level [29] USB HOST1 HUB chip extension, HOST [30] USB HOST2 HUB chip extension, HOST [31] USB HOST3 HUB chip extension, HOST [32] Gigabit Ethernet interface RT8211E interface [33] GPIO interface SPI, UART and ADC device extension [34] Camera interface Standard 24PIN parallel camera interface [35] Camera interface 26PIN MIPI CSI camera interface [36] Earphone interface Earphone output [37] PCI-E interface General 3G and 4G module PCI-E interface [38] Backup battery holder 3V backup battery holder [39] Infrared receiving head HS0038 infrared integrated receiving head

Software Resources

X6818 Development Board Driver Support List System Driver linux3.4.39+android5.1 linux3.4.39+QT5.4 ubuntu12.04 7Inch RGB LCD(1024*600) ● ● ● 7Inch MIPI LCD(1024*600) ● ● ● 4.3Inch LCD(480*272) ● ● ● LVDS Display(1366*768) ● ● ● MIPI Display ● ● ● PMIC Driver(AXP228) ● ● ● Capacitive Touch ● ● ● Resistive Touch ● ● NULL EMMC Driver ● ● ● SD Card Driver ● ● ● Independent Key ● ● ● Gsensor ● ● NULL LED ● ● ● Buzzer ● ● ● Infrared Remote Control ● ● NULL Power ON/OFF ● ● ● Sleep/Wake up ● ● NULL Four Channels of USB HOST Driver ● ● ● One Channel of USB OTG Driver ● ● ● Audio(RTL5621) ● ● ● Recording(RTL5621) ● NULL NULL USB WIFI ● ● ● USB WIFI/BT4.0 ● NULL ● DVP Camera Driver ● ● NULL Macro camera driver ● ● NULL Dual Parallel Camera Driver ● ● NULL USB Camera Driver ● ● ● Dual USB Camera Driver ● ● ● Serial Port ● ● ● HDMI ● ● ● 3G Module(3G dongle) ● NULL NULL 3G Module(PCIE Interface) ● NULL NULL 4G Module(PCIE Ineterace) ● NULL NULL GPS Module ● ● ● Gigabit Ethernet ● ● ● USB Mouse and Keyboard ● ● ● Uboot ● ● ● SD Card Offline Update Image ● ● ● TVIN Module(TVP5150) NULL NULL NULL VGA Driver(SDA7123) ● ● ●

Core Board Introduction

Front view of the core board Rear view of the core board

Feature Parameters Appearance Stamp hole pattern Core board size 68mm*48mm*3mm Pin spacing 1.2mm Pin pad dimensions 1.8mm*0.8mm Number of pins 180 Number of board layers 8 Input voltage 3.7~5.5V (5V input recommended) Output voltage 3.3V/4.2V (can be used for base plate power supply and battery charging) Operating temperature -40°C~80°C Storage temperature -10°C~80°C

Development Files

Package Contains

1 X6818 Development Board(Including 7 Inch Capacitive LCD ,RGB interface by default,1024*600 Resolution) 2 5V DC Power Adapter(NOTE: It's a Chinese standard plug, a converter may be needed if your country's standard plug differs from China) 3 Micro USB Cable 4 Ethernet Cable 5 DB9 Serial Cable 6 Development Files(Please ask the seller to send the download link after you finish the payment)

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