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ISD5116 sound chip and BASIC STAMP — Parallax Forums

ISD5116 sound chip and BASIC STAMP

CandlestickCandlestick Posts: 5
edited 2006-03-28 03:19 in BASIC Stamp
Hello,
Does anyone have any experience using the ISD5116 sound chip? It is an I2C device, and I have used Jon's I2C routines on a BS2SX before....I just don't understand how the wrdAddr would get used for this chip - it is logical to me for a EEPROM but this chip seems a bit more difficult..

http://www.winbond-usa.com/mambo/content/view/158/288

Any help would be greatly appreciated!

Thanks
Rich
·

Comments

  • T&E EngineerT&E Engineer Posts: 1,396
    edited 2006-03-28 02:55
    You may want to check out:

    www.sxvm.com

    1/2 way down - Customer Application.

    It uses an older version being the ISD25120 (2 min record/playback). Although it is older with a parallel type interface, it may provide a little insight for you.

    Thanks.
  • CandlestickCandlestick Posts: 5
    edited 2006-03-28 03:19
    Thank you for that link. That older chip actually looks easier to use than the new 5116..

    I am basically trying to use Jon William's I2C routines to talk to the chip. I can almost see how the wrdAddr would be used for specifying a location to record/play from...but it's other commands like Power Up that don't have an address I am not grasping.

    I'm gonna keep looking at that application, maybe something will click!

    Thanks again for your help.
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