Description
The Oolite V3.1 motherboard pick up Oolite V3.1 module .The Oolite V3.1 module use the MT7688AN chipset. The MT7688AN integrates a 1T1R 802.11n Wi-Fi radio, a 580MHz MIPS® 24KEc™ CPU, 1-port fast Ethernet PHY, USB2.0 host, PCIe, SD-XC, I2S/PCM and multiple slow IOs. The MT7688AN provides two operation modes – IoT gateway mode and IoT device mode. In IoT gateway mode, the PCI Express interface can connect to 802.11ac chipset for 11ac dual-band concurrent gateway. The high performance USB 2.0 allows the MT7688AN to add 3G/LTE modem support or add a H.264 ISP for wireless IP camera. For the IoT device mode, the MT7688AN supports eMMC, SD-XC and USB 2.0. The 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.
Hardware spec
| Header Pins Module |
| 150Mbps Wireless speed |
| RAM: 64MB DDR2 (128MB / 256MB optional) |
| Flash: 16MB SPI NOR Flash(8MB / 32MB / 64MB optional) |
| eMMC: null(8G / 16G / 32G / 64G Optional) |
| 5-port 10/100 FE PHY in Gateway Mod |
| 1-port 10/100 FE PHY in IoT Mode |
| 1 x PCIe interface, 1 x USB2.0 Host, 37 x GPIOs |
| 1 x External IPEX antenna |
| 3.3V Power supply voltage |
| Size: 33.6mm x 52.4mm |
Hardware interface
Pins Descroption
Hardware Display
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