mt7688 a Wifi Embed Module Support Openwrt With Iot mode
The Oolite V3.0 (MT7688AN module) 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.
CPU: MT7688AN with 580 MHZ MIPS 24KEc RAM: 128MByte DDR2 RAM(32M/128M/256M options) Flash: 16Mbyte SPI NOR Flash ROM(4M/8M/32M/64M options) EMMC: 4G or null(8G/16G/32G/64G options) Wireless speed: 150Mbps GPIO:37 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)