This Module use MT7688AN, it can support an EMMC for storage ,there also has a PCB ANTA on board and a IPX ANTA seat for alternative.What's more,we lead out all function and I/O ports for expand.
The MT7688AN integrated a 1T1R 802.11n WiFi radio,a 580 MHZ MIPS 24KEc CPU,1port fast Ethernet PHY,USB2.0 host,PCIe,SD-XC,I2S/PCM and multi slow IOs.MT7688AN provide two operrtion modes-IoT gateway mode and IoT device mode.In IoT gateway mode,the PCI Express interface can connect to 802.11ac chipset for 11ac dule-band concurrent gateway.The high performance USB2.0 allows MT7688an to add 3G/LTE modem support or add a H.264 ISP for wireless IP camera.For the IoT device mode,MT7688AN supports eMMC,SD-XC and USB2.0. MT7688AN can support the WiFi high quality audio via 192Kbps/24bits I2S interface and
VoIP application through PCM. In IoT device mode,it further supports PWM,SPI slave,3rd UART and more GPIOs.For IoT gateway,it can connect to touch panel and BLE,Zigbee/Z-Wave and sub-1G RF for smart home control.
RAM: 64MByte DDR2 RAM(32M/128M/256M options)
Flash: 16Mbyte SPI NOR Flash ROM(4M/8M/32M/64M options)
EMMC: null(4G/8G/16G/32G/64G options)
Wireless speed: 150Mbps
High-speed UART for console support
USB: Usb 2.0 master interface, support USB hub extension
Power supply voltage: 3.3V.
Port: WAN +PCIE interface
Antenna: on board antenna /IPX external antenna.
Debug: serial debugging interface has lead out.
Product size: Product size: 31.5mm * 52.5mm(±0.1mm)
Physical Demensions(reference for mainboard design):
Pins Description :
IPL:Internal pull low
Pin Share Scheme(GPIO REUSE):
This is a document for how to update Uboot or System Os for the Oolite v3.0 .
You can download Uboot from here:
You can download Openwrt fireware here:
Developmet Board SCH PDF:
Developmet Board PCB