RS-XMEGA-220X Redpine Signals, RS-XMEGA-220X Datasheet - Page 14

• Manufacturer Part Number: RS-XMEGA-220X
• Description: WiFi / 802.11 Modules Wi-Fi Card for Atmel AVR XMEGA
• Manufacturer: Redpine Signals

Specifications of RS-XMEGA-220X

• Rohs: yes
• Protocol Supported: 802.11 b/g/n
• Frequency Band: 2.4 GHz
• Data Rate: 1 Mbps to 65 Mbps
• Interface Type: UART
• Transmit Power (max): 17 dBm
• Antenna Connector Type: Chip
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Modulation Technique: CCK, DSSS, OFDM
• Security: TKIP, WEP 64/128 bit AES, WPA, WPA2-PSK

Redpine Signals, Inc.
6 Software Architecture Overview
The following figure depicts the software architecture of the RS-XMEGA-220X
module.
R
R
Figure 3: Software Architecture Block Diagram
1
1
S
S
2
2
-
-
X
X
S
S
M
Station
M
e
e
WPA/WPA-2
p
p
E
E
,
,
G
G
2
2
A
A
Managment Entity
0
0
-
-
2
1
2
1
2
1
2
1
Host Abstraction Layer
0
0
.
.
Wireless Control Block
X
V
V
X
802.11 b/g/n MAC
e
e
SLIP
D
D
r
r
Application
a
s
a
s
i
i
t
t
o
o
a
a
n
n
s
s
h
h
1
1
e
e
.
.
0
e
0
e
t
t
UART Driver
HOST PROCESSOR
UART
RS-XM EGA-220X
UART
TCP/IP
14