Component List - Altera Nios Cyclone II Edition Reference Manual

Component List

Figure 2–1. Nios Development Board
JH1
JH2
CPU Reset
(SW8)
Table 2–1. Nios Development Board, Cyclone II Edition Components & Interfaces
Board Designation
U62
User Interface
SW0 – SW3
D0 – D7
U8, U9
Altera Corporation
May 2007
This section introduces all the important components on the Nios
development board. See
locations and brief descriptions of all board features.
J19
RJ1
J24
U5
U4
LED7
LED6
J5
TP1–
TP8
J27
U3
U74
U62
U63
Name
Cyclone II FPGA
Push-button switches
Individual LEDs
Seven-segment LEDs
2. Board Components
Figure 2–1 and
J26
Optional Power Optional Power Optional Power
Supply Supply Supply
D34
J25
Y2
U69
D0 – D7
J4
U9
U8
Factory Config
(SW9)
SW0 – SW3
EP2C35F672C5 or EP2C35F672C5N device.
Four momentary contact switches for user input to the
FPGA.
Eight individual LEDs driven by the FPGA.
Two seven-segment LEDs that display numeric
output from the FPGA.
Table 2–1 for component
Reset, Config
(SW10)
PROTO1
(J11, J12, J13)
PROTO2
(J15, J16, J17)
CON3
Description
2–1