Product Details

Chinese manufacturer A7 embedd Linux blutooth module 3G board with WIFI circuit board

Product specifications:

ARM Cortex A7 core, 528MHZ;

Be with NEON and FPU(Floating Point Unit) coprocessor;

Be with 24-bit LCD controller and touch screen controller, the resolution ratio reaches up to 1366*768;

2-ch USB2.0 high speed OTG;

2-ch HOST USB HSIC, 1-ch OTG and 1-ch HOST USB integrated PHY;

2-CH MMC5.0/SD2.0/SDIO;

Supports 8/10/16 -Bit CSI Image Sensor interfaces;

Supports 8-CH UART;

2-ch Ethernet port MAC (10/100/1000MHZ);;

Up to 2 Controller Area Network(CAN) ports, support CAN2,0 A and B;

3-ch multifunctional audio channels;

Common peripherals like Multi-channels SPI, IIC, timer, PWM, DWA, RTC, watchdog, etc.

Chinese manufacturer A7 embedd Linux blutooth module 3G board with WIFI circuit board

Product pictures:

Hardware Resources	Core board	CPU	Freescale i.MX 6UL-3 CPU, ARM Cortex A7 core, basic frequency reaches 528MHZ
		RAM	One DDR3 SDRAM, standard: 256MB, can expand to 512MB
		Flash	4GB EMMC flash
		System Power	Single 5V power input, outputs all voltage core board needs
	baseboard	Communication Interface	9-ch RS232: 1-ch is debug UART, 2-ch 5 wire UART, 6-ch 3 wire UART
			6-ch USB2.0 HOST, 1–ch high speed USB OTG
			2-ch industrial 10/100Mbps Ethernet, standard RJ45 port, with ACTLINK indicator
			1-ch minipcie port, with SIM card slot, 3G/4G could be external modules
			2-ch CANBUS port, with isolation, completely support CAN2.0A and CAN2.0B protocol
			1-ch RS485 BUS port, with isolation
			16-ch GPIO
			8-ch 12bit ADC
		Display	18 BIT TFT-LCD, the highest resolution ratio: 1366 * 768
			VGA, could connect general display
			LVDS, single channel LVDS LCD could be externally connected
		Audio	McASP audio interface, stereo output, MIC audio input
		Input	4 wire resistive touch screen
			Capacitive touch screen port
		Memory nterface	1-ch SD card port
		Other Equipment	Starting dial switch,Reset circuit,Waatchdog,RTC,Buzzer
		Power Input	+12V supply power, could support +4.75V~+28V wide range voltage power supply
CD data	Components Manual		Data manual of components used in development board
	Virtual Machine		VMware-workstation-full-9.0.2-1031769
	Ubuntu		ubuntu-12.04-desktop-i386.iso
	Cross-compiler		gcc-linaro-arm-linux-gnueabihf-4.8-2013.10_linux.tar.bz2
	Tools Terminal		General terminal debug tools
	Source Code		Bootloader,kernel,fs source code
	Test Program		Interface application demo test program and test program source code
	Image File		OS image file
	User Manual		Development board user guiding manual
	Schematic Diagram		Development board baseboard PDF schematic diagram
	PCB Library		Baseboard PCB library
	Structure Size Picture		Core board and baseboard structure size picture
Electrical Characteristics	Structure and Size		Core Board	55mm*46mm
			Baseboard	182mm*145mm
	PCB specification		Core Board	6-layer board high precision zedoary craft
			baseboard	4-layer board high precision zedoary craft
	Mainboard Power Consumption		≤2W
	Operation Temperature		-20℃ ~ +70℃(Could be upgraded to industrial level temperature based on the customers’ requirement of customization)
	Relative Humidity		5% ~95%, Non-Condensing

Lable	Function
J6	100M ethernet
J7	100M ethernet
J8	Stereo audio output port
J9	MIC audio input interface
J10	Reserved I2S port, can expand as GPIO
J11	Standard HDMI display interface
J12	USB port, could connect to external modules, standard wifi module
J13	MINI_PCIE port, could connect to external module like 3G/4G
J14	LCD TTL port, integrates 4 wire resistive touch screen interface as PWM
J15	Capacitive touch screen port(I2C port)
J16	VGA display interface, DB15 female connector
J17	LVDS display interface, single channel
J18	LCDpower supply interface, includes PWM signal
J19	SD card port
J20	CAN BUS port
J21	CAN BUS port
J22	RS485 BUS port
J23	Debug UART
J24	8-ch GPIO port
J25	8-ch GPIO port
J26	RS232, 4-ch, 3-wire
J27	RS232, 4-ch: 2-ch 5-wire, 2-ch 3-wire
J28	ADCport, 8-ch 12bitprecision
J29	12V input power switch
J30	+12V input power switch
BZ1	Buzzer
SW1	Start dial switch
SW2	RESET
BT1	RTC(+3.0V)

Chinese manufacturer A7 embedd Linux blutooth module 3G board with WIFI circuit board:

• Textile Industry, Numeric Control Industry, Automobile Electronics, Industrial Touch Screen Control System, Robot Vision, Media Deal Wireless Application, Digital Applicance, On-board Equipment, Communication Equipment, Network Terminal, etc.