|
Design
|
Description
|
Platform
|
Platform/ Device
which the design was tested
|
Designer
|
Date
Posted |
| Reliance-1 |
12bit
DSP core and peripherals. Suitable for performing
real-time signal processing, such as equalizer on
stereo audio inputs.
|
Schematic |
Viewlogic
/ (3 Lattice isp30256, 4 Lattice isp1016) |
Joon Lee |
|
| PopCorn-1 |
A
small, yet powerful 8 bit CISC processor. Add 4Kbyte
of RAM and upto 4Kb of your own code, and you have a
complete embedded processor ! |
Verilog |
Altera Max+PlusII
v9.21
Lattice ispEXPERT v7.2
Xilinx Foundation Base Express v2.1i
|
Joon
Lee |
2/99
revised 3/00
|
| Acorn-1 |
Similar
to PopCorn-1. This actually has 1 interrupt input. The
only thing about this design which really is different
from PopCorn-1 is the fact that I've used Altera's 10K20
FPGA, rather than a Lattice part. |
VHDL
(93) |
Max+PlusII
/ 1 Flex 10K20 |
Joon
Lee |
|
| Digital
Thermometer |
Add
an off-shelf serial thermal sensor such as National's
LM75 and you have yourself a digital thermometer |
Verilog /
ABEL |
ispEXPERT
/ 1 Lattice isp3256-90 |
Joon
Lee |
|
| Auto-Ranging
Frequency counter |
Self
contained "single-chip" frequency counter.
The design is configured to measure upto 9.999MHz, but
you can go up to as much as your device technology allows. |
VHDL
(93) |
Max+PlusII
/ 1 Flex 10K20
ispEXPERT / 1 Lattice isp3256
|
Joon
Lee |
4/30/99 |
| SDRAM
Controller |
This
IP lets you use a large capacity Synchronous DRAM as
if it were an SRAM. Customizable design allows easy
modification for other densities. |
Verilog |
Altera Max+PlusII
v9.21
Lattice ispEXPERT v7.2
Xilinx Foundation Base Express v2.1i
|
Joon
Lee |
1/2000 |
Altera
FPGA Configurator |
This IP lets
you use any regular Flash/EEPROM device to configure
any Altera FPGA |
Verilog |
Altera Max
|
Joon Lee |
3/2001 |
| micro-UART
|
Fully functional
UART, ideal for embedded platform. This IP is highly
configurable and extremely small. |
Verilog |
Altera Max
|
Joon Lee |
4/2001 |
| mini-UART |
Fully functional
UART with microprocessor bus interface. |
Verilog |
Altera Max
|
Joon Lee |
8/2001 |
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