
19
TECHNOLOGY | 802.15.4 / SUB-GIG
19
TECHNOLOGY | ANTENNAS
19
TECHNOLOGY | BLUETOOTH
19
TECHNOLOGY | CELLULAR
19
TECHNOLOGY | GPS / GNSS MODULE
19
TECHNOLOGY | WI-FI
19
The SX-570/SX-580 high-
performance Serial/USB/Ethernet to
Wi-Fi modules provide connectivity
for low-power portable devices to
802.11 wireless networks (WLAN’s).
Eliminating the need for the
development of a wireless LAN
driver and security supplicant, it is
ideal for minimizing engineering
investment and reducing time to
market.
Measuring 1.18 x 2.16 inches (30
x 55 mm), the SX-570/SX-580
features a powerful 32-bit 454
MHz Freescale i.MX28 processor
with an 802.11a/b/g/n radio, a
complete TCP/IP network protocol
stack, and an optimized AR6003
wireless radio driver and security
supplicant in a self-contained
hardware package. One major
advantage of the SX-570/SX-580 is
enterprise security, including WPA2
with 802.1x authentication, which
enables it to be used on almost any
customer’s network without security
compromises. Another feature
enhancement is the implementation
of the WPS feature which allows
clients to easily connect to any
network with WPA2 security.
The SX-570/SX-580 is designed
to connect to a wide range of
OEM devices without the need for
special software drivers or interface
hardware.
SILEX: 802.11B/G/N AND 802.11A/B/G/N
EMBEDDED INTELLIGENT WIRELESS MODULES
Serial/USB/Ethernet to Wi-Fi Modules
Figure 1: SX-580
Figure 2: Block Diagram
• Supports IEEE802.11a/b/g/n
• Industry-leading enterprise security
including WPA, WPA2, WEP plus
802.1x authentication
• Supports Wi-Fi Protected Setup
• AP Mode: Enables the SX-570/SX-580
to operate as an access point with
support up to 10 connectable slots.
• Supports Bluetooth as an option.
• Freescale i.MX28 processor with an
802.11a/b/g/n radio, a complete TCP/
IP network protocol stack
• Serial or Ethernet to Wi-Fi
• Accepts setting changes from a serial
port in Console Mode. Telnet and HTTP
setting configuration is also available
• Can be used as a TCP/IP supported
print server
• Complies with RoHS Directives
• Has an 8MB flash memory and a 64MB
SDRAM. An option to upgrade the
flash memory to 16MB
• SX-580-6900, evaluation board, is
available for your development. This
board includes an RJ45 Ethernet
connector, three serial connectors, one
USB connector, header connectors
for all major I/O, AC adaptor, and a
wireless LAN antenna
FEATURES
PART NUMBER DESCRIPTION
SX-580-2700 SX-580 802.11 a/b/g/n Intelligent Module Evaluation Kit
SX-570-2700 SX-570 802.11 b/g/n Intelligent Module Evaluation Kit
SX-580-2700-SP SX-580 802.11 a/b/g/n Intelligent Module Evaluation Kit (Single
Pack)
SX-570-2700-SP
SX-570 802.11 b/g/n Intelligent Module Evaluation Kit (Single
Pack)
PART SELECTOR TABLE
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