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| Documents
and technical manuals... |
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When designing an MP3 player, you need to read up on all sorts
of technical standards and documents. There are many different ways
to design an MP3 player and I've provided all sorts of useful and
relevant info that you can use.
Such info as
- inplementing an IDE (CD-ROM) interface
- retrieving MP3 data from a PC parallel port
- working with communication signals (I2C)
Any new docs that not here or dead links please email me megacmk@hotmail.com
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| Hard Drive and CD-ROM Interfacing
(IDE and ATA/ATAPI) |
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| Data
Communication Signals |
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| Manufacturer
Chip Documentation |
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| mas3507d.pdf |
The
MAS3507D MP3 decoder chip |
| mp3demo.zip |
MAS3507D
and DAC3550 mp3-demo evaluation board by Micronas Intermetall. |
| dac3550a.pdf |
The
DAC3550A Stereo DAC. |
| sta013.pdf |
The
STA013 MP3 Decoder Chip. |
| 6526.pdf |
STA013
Complete Evaluation Board - complete description and schematics. |
| EP7209.pdf |
The
EP7209 MP3 Decoder Chip from Cirrus Logic. |
| VS1001.pdf |
The
VS1001 MP3 Decoder Chip with integrated stereo DAC released
by VLSI and co-developed by the creator of the YAMPP player.
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| VLSI_Eval |
VS1001
evaluation board. Complete with schematics and software source
code. |
| RSM88132A.pdf |
Rosun's
RSM88132A MP3 decoder with integrated stereo DAC for MP3-CD
applications. |
| 88132App.pdf |
Application
notes for the RSM88132A. |
| RSM88136A.pdf |
Rosun's
RSM88136A MP3 decoder with integrated stereo DAC for MP3-Flash
memory (SmartMedia, etc.) applications. |
| STMP3400
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SigmaTel's
stmp3400 MP3 and WMA decoder chip. Has built-in DAC and USB/flash
memory support. |
| S5L9274
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Samsung's
MP3 Decoder
for CD-MP3/CD-ROM. |
| S5L9275
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Samsung's
Full
Layer-III ISO/IEC 11172-3 Audio Decoder |
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| lpt
- pinouts 2.zip |
LPT
Pinouts, Signals, and Addresses |
| parallel.zip |
Interfacing
to a standard parallel port |
| lpt-pinouts.gif |
Parallel
Port DB-25 Pinouts |
| Mp3d.zip |
Code
that allows you to output an MP3 file (in real time) out the
PC Parallel Port in serial format compatible to the MAS3507D.
Code
was distributed by IMB Electronics.
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| Mp3dv2.zip |
This
is a modified version of MP3D (above). This modified version
allows the user to specify a delay value which will slow down
the rate at which the MP3 song is sent through the parallel
port. Many users who used this program experienced "skipping"
on different songs... this modofied version has the potential
to emilimate that. |
| LPT
Timing.zip |
LPT
signal timing diagrams |
| LPT
to LCD.zip |
Complete
description of interfacing a 16x2 LCD panel to the PC Parallel
port. Schematics and software included. |
| RS232-PIC.zip |
Controlling
a PIC processor via RS232 from computer serial port. |
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| ID3-tag.txt |
How
to extract the ID3 tag from an MP3 file. |
| MP3-SCH.PDF |
Complete
schematic of the MAS3507 and the DAC3550. |
| How
to use the STA013 chip |
A
complete description on how to use the STA013 MP3 decoder. This
information is provided by the PJRC
group |
| mp3sch.zip |
Complete
system involving the PIC16F84, MAS3507D, and the CS4334 DAC. |
| mpegsimm.pdf |
Yet,
another schematic of the MAS3507D and DAC3550. |
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©2001 Breeze Valley, All
Rights reserved
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