RN-XV WiFly wireless WiFi module
Brief introduction
The RN-XV WiFly module is a WiFi module , is designed for customers who want to transfer their existing 802.15.4 architecture to a TCP / IP platforms without the need to redesign existing hardware designs . In other words , if your project is set to XBee before , and you now want to move it to a WiFi network standards , as long as you insert it in the same socket without the need for additional hardware.
RN-XV WiFly module is built on the Roving Networks RN-171 Wi-Fi module that combines the 802.11 b / g radio , 32 -bit processor , TCP / IP protocol stack, real-time clock , crypto accelerator , power management unit and analog sensor interface. Roving firmware module not only simplifies the integration and minimize development time of your application . Hardware configuration of the module is very simple and requires only four connections (PWR, TX, RX and GND) will be able to create a wireless data connection.
Pin compatible with the definition of the Xbee module interface, such as the need to use the product , we recommend using the sensor expansion board series , or Xbee adapter series.
Technical Specifications
Common 802.15.4 package
4uA sleep mode, 38mA active ultra-low power consumption
Containing the TCP / IP protocol stack , including DHCP, UDP, DNS, ARP, ICMP, HTTP client , FTP client and TCP
Firmware configuration transmit power : 0dBm to 12dBm
Hardware Interface : TTL UART
Host data transfer rate : 464Kbps
Adhoc and Infrastructure Support Network
8 general purpose digital IO ports
3 analog sensor inputs
With a time stamp, automatic hibernation mode automatically starts the real-time clock
3.3VDC power supply
With wire antenna
Xbee compatible interfaces
