Information

PmodNIC100™ Reference Manual
Copyright Digilent, Inc. All rights reserved.
Other product and company names mentioned may be trademarks of their respective owners.
Page 2 of 2
2.1 Pinout Description Table
Pin
Signal
Description
1
CS
Chip Select
2
MOSI
Master-Out-Slave-In
3
MISO
Master-In-Slave-Out
4
SCLK
Serial Clock
5
GND
Power Supply Ground
6
VCC
Power Supply (3.3V)
7
~INT/SPISEL
Interrupt Signal/SPI Enable
8
NC
Not Connected
9
NC
Not Connected
10
NC
Not Connected
11
GND
Power Supply Ground
12
VCC
Power Supply (3.3V)
Table 1. Header J1 pinouts on the PmodNIC100.
Any external power applied to the PmodNIC100 must be within 3V and 3.6V; however, it is strongly recommended
that the Pmod is operated at 3.3V.
3 Physical Dimensions
The pins on the pin header are spaced 100 mil apart. The PCB is 1.8 inches long on the sides parallel to the pins on
the pin header (2.05 inches long including the Ethernet port) and 0.8 inches long on the sides perpendicular to the
pin header.