2. Board Components
Component List
This section introduces all the important components on the Nios
development board. See Figure 2–1 and Table 2–1 for component
locations and brief descriptions of all board features.
Figure 2–1. Nios Development Board
Reset, Config
(SW10)
JH1
J24
U5
RJ1
U4
J19
J26
D34
Optional Power
Supply
PROTO1
(J11, J12, J13)
PROTO2
JH2
TP1–
LED7
LED6
J5
J25
(J15, J16, J17)
U74
TP8
U3
J27
U62
U69
Y2
D0 – D7
J4
CPU Reset
(SW8)
U63
U8
U9
CON3
Factory Config
(SW9)
SW0 – SW3
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
Name
Cyclone II FPGA
Push-button switches
Individual LEDs
Seven-segment LEDs
Description
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.
2–1
相关PDF资料
DK-NIOS-2S60N NIOS II KIT W/STRATIX II EP2S60N
DK-PCI-2C35N PCI KIT W/CYCLONE II EP2C35N
DK-PCIE-2SGX90N PCIE KIT W/S II GX EP2SGX90N
DK-SI-2SGX90N SI KIT W/SII GX EP2SGX90N
DK-SI-4SGX230N KIT DEV STRATIX IV 4SGX230N/C2
DK-START-3C25N KIT STARTER CYCLONE III EP3C25
DK-START-4CGX15N KIT STARTER CYCLONE IV GX
DK-V5-EMBD-ML507-G-J DEV KIT V5 W/ISM & EDK JAPAN
相关代理商/技术参数
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