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E2448A Motorola 68360 (QUICC) Preprocessor Interface

Product Status: Obsolete | View Service Options
This product is no longer available

A replacement for this product is available:

Key Features & Specifications


  • Instructions that are pre-fetched, but not executed, are marked in the trace display
  • 10-pin Background Debug Mode (BDM) connector provides connection to a BDM debugger
  • Target signal timing is adjustable from 3.5 ns setup/0 s hold to 0s setup/3.5ns hold
  • Displays: All cycles with AS or DS asserted, and all show cycles (address and data)


The Keysight E2448A preprocessor interface provides an easy way to connect a Keysight logic analyzer to a target system using the Motorola 68630 (QUICC) microprocessor. For example, all necessary clocks are passed through by the preprocessor to the logic analyzer, ensuring that data is captured at the correct time.

Included with the preprocessor are configuration files which automatically label address, data and status lines, allowing end users to get started quickly. In addition to the configuration files, an inverse assembler is included which disassembles state listings presenting the information in 68360 microprocessor mnemonics.