SX-550-1701 Silex Technology, SX-550-1701 Datasheet - Page 18

• Manufacturer Part Number: SX-550-1701
• Description: WiFi / 802.11 Modules & Development Tools 802.11a/b/g Bridge Serial Server
• Manufacturer: Silex Technology

Specifications of SX-550-1701

• Interface Type: UART
• Board Size: 59.6 mm x 49.1 mm x 14.3 mm
• Security: 802.1xEAP, PEAP, WEP, WPAPSK, TKIP, WPA2, AES
• Operating Voltage: 3.3 VDC
• Operating Temperature Range: 0 C to + 50 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TPRX+, TPRX-
TPTX+, TPTX-
AVDD
UART0_RXD
UART0_TXD
UART0_RTS
UART0_CTS
UART1_RXD
UART1_TXD
UART1_RTS
UART1_CTS
GPIO1, GPIO2,
GPIO3, GPIO4,
GPIO5, GPIO6,
GPIO7, GPIO8,
GPIO9, GPIO10
MANF_TEST
MANF_TEST
MANF_TEST
MANF_TEST
RESET_N
+3.3VDC
GND
Part Number 40183-101
Signal
1,3
2,4
7
9
11
15
16
22
21
17
18
29, 31, 35, 36,
39, 40, 5, 6,
10, 12
25
30
32
26
24
8, 14, 27, 33
13, 19, 20, 23,
28, 34, 37, 38
Pin
Table 4 OEM Interface Signal Description
Differential
input
Differential
output
Power
Input
Output
Output
Input
Input
Output
Output
Input
Input/Output
Output
Output
Input
Output
Output
Power
Power
Type
Silex SX-550 Developer's Guide
Ethernet Receive Data primary
Ethernet Transmit Data primary
Ethernet Power Output to transformer
center tap
Serial Port 1 Receive Data
Serial Port 1 Transmit Data
Serial Port 1 Request To Send
Serial Port 1 Clear to Send
Serial Port 2 Receive Data
Serial Port 2 Transmit Data
Serial Port 2 Request To Send
Serial Port 2 Clear to Send
General Purpose Input/Output Signals 1-
10, User defined (GPIO7 is normally used
for the Test Button and GPIO8-GPIO10
are normally used for the status LEDs)
For Manufacturing use only. Do not
Connect.
For Manufacturing use only. Do not
Connect.
For Manufacturing use only. Do not
Connect.
For Manufacturing use only. Do not
Connect.
Power-on Reset (low true)
Power VCC Input
Power Ground
Description
Page 10