User's Manual

PW2050 Embedded Device Server Integration Guide 12
Signal
Name
PW2050 Pin # Primary Function Reset
State
Internal
Pull-up
/Pull-
down
Driver
Strength
USB2- 22 USB (Negative)
USB High Speed Host Port
RTS2 24 UART2 serial ready to send
output
CTS2 25 UART2 clear to send input
CP9 26 Configurable GPIO
DBTX 27 Debug UART serial transmit data
output
DBRX 28 Debug UART serial receive data
input
10K PU
ETXP
(ETH1+)
34 Ethernet TX (positive)
Future Gbit pair 1 (pos)
ETXM
(ETH1-)
35 Ethernet TX (negative)
Future Gbit pair 1 (net)
TXCT
(ECT1)_
37 Center Tap connection for
Ethernet TX pair
RXCT
(ECT2)
38 Center Tap connection for
Ethernet RX pair
ERXP
(ETH2+)
40 Ethernet RX (positive)
Future Gbit pair 2 (pos)
ERXM
(ETH2-)
41 Ethernet RX (negative)
Future Gbit pair 2 (neg)
ETH3+ 43 Reserved for future Gbit Ethernet
pair 3 (positive)
ETH3- 44 Reserved for future Gbit Ethernet
pair 3 (negative)
ETH4+ 46 Reserved for future Gbit Ethernet
pair 4 (positive)
ETH4- 47 Reserved for future Gbit Ethernet
pair 4 (negative)
ECT3 49 Reserved for future Gbit center
tap 3 connection
ECT4 50 Reserved for future Gbit center
tap 4 connection