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Which EEPROM chip to use with the BS2-IC? — Parallax Forums

Which EEPROM chip to use with the BS2-IC?

overlook77overlook77 Posts: 10
edited 2006-06-07 14:05 in BASIC Stamp
Im building a data-logger.· I noticed the 24LC128 EEPROM chip (http://www.parallax.com/detail.asp?product_id=602-00013) is·16k, but it is only for BS2 SX or BS 2p.

What is the largest EEPROM chip that can interface with the BS2-IC?· I would like to have at least a few kilobytes of storage.· I have the StampWorks Experiment Kit.

Comments

  • Mike GreenMike Green Posts: 23,101
    edited 2006-06-06 19:39
    There's a 128K byte (1024MBit) EEPROM from Atmel (24C1024) that can interface to the BS2 using the I2C protocol. There are articles on the Parallax website (from Nuts and Volts) that show sample code for those Stamps that don't have built-in I2C protocol commands.
  • Chris SavageChris Savage Parallax Engineering Posts: 14,406
    edited 2006-06-07 05:19
    Hello,

    ·· Check out the following link for a 16K EEPROM with some example BS2 code.

    http://www.parallax.com/detail.asp?product_id=602-00013

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    Chris Savage
    Parallax Tech Support
    csavage@parallax.com
  • overlook77overlook77 Posts: 10
    edited 2006-06-07 14:05
    ok thanks...i overlooked the pdf documentation link for the chip!
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