User's Manual

PW2050 Embedded Device Server Integration Guide 13
Signal
Name
PW2050 Pin # Primary Function Reset
State
Internal
Pull-up
/Pull-
down
Driver
Strength
USB3+ 52 USB (Positive)
USB Full Speed Host Port
USB3- 53 USB (Negative)
USB Full Speed Host Port
SPEED_LED 56 Ethernet Speed LED, Active low
for 100Mbps
CP13 57 Configurable GPIO
CP12 58 Configurable GPIO
CP11 59 Configurable GPIO
CP10 60 Configurable GPIO
WAKE 65 CPU Wake up input. Module
wakes from low power state on a
rising edge
100K
PU
DEFAULT# 66 Unit reset to default, active low.
Drive low for xx seconds to reset
unit to default settings.
SYS_LED 67 System Status LED, Active High
CP2/INT 68 Configurable GPIO / SPI interrupt
External Interrupt input
CP1 71 Configurable GPIO
LINK_ACT 72 Ethernet Link/Activity LED
Active low for link.
Toggle for activity.
WLAN LED 73 LED function for WLAN Link
indication, Active Low
RESET# 77 Unit hardware reset, active low.
Drive low to reboot unit
35K PU
RXD2 78 UART2 serial receive data input
TXD2 79 UART2 serial transmit data output
CTS1 80 UART1 clear to send input
RTS1 81 UART1 serial ready to send
output