SX-550-1701 Silex Technology, SX-550-1701 Datasheet - Page 22

• 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

To use the first 6 GPIOs, place a jumper between JP3 and JP4 for the specific GPIO.
Part Number 40183-101
Daughtercard
Evaluation
GPIO
10
1
2
3
4
5
6
7
8
9
CN210
GPIO
48
49
50
51
43
44
47
52
53
54
2
3
4
5
6
7
Table 8 General Purpose I/O Signal Description
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
or
or
or
or
O
O
O
O
O
O
O
I
I
I
High/Low
6/6 mA
6/6 mA
6/6 mA
6/6 mA
6/6 mA
6/6 mA
6/6 mA
6/6 mA
6/6 mA
6/6 mA
6/6 mA
6/6 mA
6/6 mA
6/6 mA
6/6 mA
6/6 mA
Drive
Silex SX-550 Developer's Guide
Set as input or output
Set as input or output
Set as input or output
Set as input or output
Set as input or output
Set as input or output
Switch input (Test Button)
1 = off
0 = switch depressed
LED_1
1= off
0 = illuminated
LED_2 or used as a GPIO
1= off
0 = illuminated
LED_3 or used as a GPIO
1= off
0 = illuminated
For Manufacturing use only. Do not
Connect.
Ethernet PHY
1 = power down
0 = off (default)
Ethernet PHY
1 = not reset (default)
0 = reset#
PCI_LED2YP input
PCI Power Management Event# input
PCI Clock
1 = clock off
0 = run# (default)
Description
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