Instructions which are pre-fetched, but not executed, are marked in the display
Co-processor floating point instructions are disassembled
Dynamic bus sizing is supported
The Keysight E2426A analysis probe supports the Motorola 68020 and has the ability to probe either PGA or surface mounted QFP packages. The analysis probe provides a mechanical and electrical connection between several Keysight logic analyzers and the microprocessor. Software automatically configures the analyzer labeling address, data, and status signals. When a program trace is displayed, the data is disassembled and 68020 mnemonics are listed allowing you to correlate the captured data with the controlling source code.
Two different technologies are employed to probe the QFP versions of the chip. The surface mounted 68020 is probed via a probe which clamps directly onto the chip. No socket or other modification is required of the targeting system.