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EXPLANATION OF SYSTEM ARCHITECTURE
- CPLD (8 K/10
K) download board (84 pin), I/O port above 100 points.
- The I/O
experiments board.
- MAX+PLUS
II V10.1 development software. (student version)
- Download
program for management and on-line (ISP) burning software.
- Operational
manual for development.
FUNCTIONAL
EXPLANATION OF DOWNLOAD BOARD
- ISP
multi-circuits architecture and repeated burning:
With serial SCI
and IIC SEEPROM, we adopt ISP to burn multi-circuits
architecture on board directly, and did not spend any money to
buy burning device.
- The CPLD has
included more than (6,000/10,000) gate count, and its interior
circuits use the SRAM cells architecture. Therefore its speed
has reached several hundred MHz, and can arbitrarily program to
change the circuits.
-
Have the data compression and decompression function, and can
repeat to burn above ten thousand times, and can store a number
circuits architecture at the same time in SEEPROM, depend on
your circuits size.
-
The connecting pins of CPLD/FPGA chip could arbitrarily set, and
the input/output port need not use the single wire to be
connected for signal output in order to avoid the experimental
mistake to destroy the main board.
- Adopt three
40 PIN socket with ejector latches to be connected with digital
circuits experiment board.
- Could
replace the download board according to user requirement: Altera
(EPF-8000/10 K).
- Could use
RS-232 ports to download and burn the circuits configure.
-
84 pin download board has
64 KB memory, and could expand to 256 KB
memory.
CONTENTS OF EXPERIMENTS
- The
development design of combinational logic circuits
- The
development design of the flip-flop
- The
development design and application of counter
- The
development design and application of arithmetic circuits and
ALU
- The
development design and application of shift registers
- The
development design and application of frequency synthesizes and
multiplier
- The
development design and application of the encoder and decoder
- Experiment of
LED 5x7 dot matrix display
- Experiment of
4x4 keypad of matrixes
- Experiment of
Alpha-Numaric LED display
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