High-speed UART
. Supports baud rate range: 1200 ~ 921600bps
. Support for hardware flow control (RTS / CTS)
. Technical support using DMA burst transfer (burst transfer)
High-speed SPI
. Supports a maximum clock frequency of 50MHz
. Support Mode0 and Mode3 timing mode
. MSB first pass
. Technical support using DMA burst transfer (burst transfer)
Wireless
. Support IEEE802.11b / g wireless standards
. Support Frequency Range: 2.412 ~ 2.484 GHz
. supports two types of wireless networks: basic network (Infra) and ad hoc network (Adhoc)
. Support for multiple security authentication mechanisms: WEP-64/128, TKIP (WPA-PSK), AES (WPA2-PSK)
. Support for fast networking
Other
. Supports TCP, UDP, ICMP, IGMP, DHCP, ARP, DNS, SMTP, SNTP, PPPoE and HTTP network protocols
. Support for transparent data transmission
. Support for a variety of parameters configurations: Serial / WEB / wireless connection
. Integrated PCB antenna
. Online firmware upgrade
. GPIOs