User Instructions

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Features
• Integrated 32bit Embedded Cortex-M3 CPU, operating frequency 80MHz
• Integrated 288KB RAM
• Integrated 1MB FLASH
Interface
• Integrated GPIO device controller
• Integrated 2 UART interface, support RTS/CTS, baud rate: 1200bps~2Mbps
• Integrated one high speed SPI controller, operating frequency: 0~50MHz;
Wireless
• Support IEEE802.11 b/g/e/i/d/k/r/s/w/n
• Support 2.4~2.4835 GHz
• Support Wi-Fi WMM/WMM-PS/WPA/WPA2/WPS
• Support Wi-Fi Direct
• STBC、GreenField、Short-GI
• Support multiple network protocols: TCP/UDP/ICMP/DHCP/DNS/HTTP
Others
• Supports AT+ instruction protocol based on ASCII encoding (UART interface)
• Support for user-programmable GPIO control
• On-board Antenna