I use the MAS3507, but I would think the method to clear would be to keep =
clocking in say zeros or ones and get rid of the old data, I have never seen =
this in my designs with the MAS. I would assume as soon as the STA013 sees no =
syncs in the data stream you would be "cleared" Also I can send a software =
reset command over control port that would clear this issue if it were to =
happen on the MAS

Richard.

 >>  Hi Richard,

 >>  Thanks for the info.

 >>  Basically like other people have said it is more like 5 MIPS.. however my
 >>  code is "well structured" C, and in no way optimised yet. Actually for
 >>  this
 >>  project I'll probably not bother to do any optimisation - This is probably
 >>  twice the rate I actually need :) If I get time I'll do it, but basically
 >>  I'm running out of that rapidly :)

 >>  I also have a bunch of other things going on in the PIC as well for this
 >>  application.

 >>  Actually, I've got an annoying glitch that you may be able to help with. I
 >>  seen to be unable to flush the buffer in the STA013, so that if I stop
 >>  playback, wait awhile and start a new song, I get a burst of sound that
 >>  seems to be what was left of the previous song. Any ideas on how to clear
 >>  the buffer? Has or Does this happen with your version?

 >>  Cheers,
 >>  Ash.


 >>  ---
 >>  Ashley Roll
 >>  Digital Nemesis Pty Ltd
 >>  www.digitalnemesis.com
 >>  Mobile: +61 (0)417 705 718




 >>  > -----Original Message-----
 >>  > From: pic microcontroller discussion list
 >>  > [mailto:PICLIST@MITVMA.MIT.EDU]On Behalf Of Richard Sloan
 >>  > Sent: Tuesday, 12 February 2002 3:54 AM
 >>  > To: PICLIST@MITVMA.MIT.EDU
 >>  > Subject: Re: [EE]: Car MP3 player. (oh no, again!!!)
 >>  >
 >>  >
 >>  > Only 128kbps, I am getting 192kbps with a 68HC11 design, and
 >>  > the HC11 is very slow compared to a 20Mhz PIC?
 >>  > Sounds odd this low. This is a 68HC11 bit banging the
 >>  > interface, so its a true single chip design!
 >>  >
 >>  > 68hc11 @ 8Mhz =3D 1MIPS
 >>  > PIC @ 20Mhz =3D 20MIPS right?
 >>  >
 >>  > My 68HC11 does both FAT32 and FAT16 on CF or HD at 192Kbps max.
 >>  >
 >>  > I have a AT90S4414 design doing the same at full 320kbps and
 >>  > thats all done in less than 256 bytes ram!
 >>  >
 >>  > Richard.

 >>  --
 >>  http://www.piclist.com hint: PICList Posts must start with ONE topic:
 >>  [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads








__________________________________________________________
The Mind Factory INC
www.themindfactory.com          =20
Richard Sloan                      =20
(613) 825-4758 phone               =20
(613) 825-7758 fax
rsloan@themindfactory.com

* Custom MP3 Development=20
* Low Power FM Transmitters
* Custom Smart Cards
* Music / Speech Playback Systems
* Electronic Manufacturing
* Hardware / Firmware / Software Design
* Schematic and PCB layout
* 8051, 68HC11, PIC, AVR
* MP3, FAT16/32, IR, IRDA, USB, X10, VIDEO, TCP/IP, LCD, COMPACT FLASH

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