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DSECASH

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eCash Evaluation Kit

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Product Details

Key Features

Simplified Block Diagram

Technical Docs

Data Sheet eCash Evaluation Kit Aug 28, 2007

Support & Training

Search our knowledge base for answers to your technical questions.

Filtered Search

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .

Sampling:
Selecting the Sample button above will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.

Key Features

  • Stand-alone eCash evaluation circuit board with LCD display and Audible feedback.
  • Supports both DS1963S and DS1961S iButton SHA-1 devices as debit tokens.
  • Once initialized, the DS1963S coprocessor on the debit board keeps the money secret secure
  • Secure eCash debits in 100ms (approximate).
  • 2 Java™ programs (compatible with Windows® and Linux) provided for download to initialize eCash coprocessors and tokens as well as to monitor evaluation board.
  • Evaluation board can be used as a component in a larger control system (Service Control Unit).
  • Complete firmware source provided in portable 'C' code.
  • Schematic design and list of components of eval board provided.
  • Evaluation board can be used for eCash code development with the onboard single-cycle 8051 compatible DS89C420.

Applications/Uses

Description

The eCash Evaluation Kit demonstrates the speed, reliability, and security of a SHA-1 based iButton® eCash system. The provided eCash debit board is a complete stand-alone module that will perform monetary debits in a fast 100ms. The eCash debit board has a serial interface that allows a PC or microprocessor to monitor or provide manual control of the debit process. Utilizing the serial interface, this demo could easily be integrated into a real eCash or access control system.

Web-Based Kit Description and Instructions are also available.

Simplified Block Diagram

Technical Docs

Data Sheet eCash Evaluation Kit Aug 28, 2007

Support & Training

Search our knowledge base for answers to your technical questions.

Filtered Search

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .

Sampling:
Selecting the Sample button above will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.