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80186/8/XL/EA/EB Emulation and
Analysis
The HP 64767 80186/188 emulator replaces the microprocessor in your embedded
microprocessor system, also called the target system, so that you can control
execution and view or modify processor and target system resources.
The emulator requires an emulation analyzer that captures 48 channels of emulation
processor bus cycle information synchronously with the processor's clock signal.
The HP 64706 (48 channel), the HP 64703 (64 channel), the HP 64704 (80
channel), or the HP 64794 (80 channel, dee memory) Emulation Bus Analyzer
meets this requirement.
The HP 64703 Emulation Bus Analyzer also has an an external analyzer that
captures up to 16 channels of data external to the emulator.
With the Emulator, You Can ...
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With the Analyzer, You Can ...
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Plug into 80186/188/XL/EA/EB target systems.
Download programs into emulation memory or target system RAM.
Display or modify the contents of processor registers and memory resources.
Run programs at clock speeds up to 20 MHz (with no wait-states from
emulation memory), set up software breakpoints, step through programs, and
reset the emulation processor.
Trigger the analyzer when a particular bus cycle state is captured. States are
stored relative to the trigger state.
Qualify which states get stored in the trace.
Prestore certain states that occur before each normal store state.
Trigger the analyzer after a sequence of up to 8 events have occurred.
Capture data on signals of interest in the target system with the external
analyzer.
Cause emulator execution to break when the analyzer finds its trigger condition.
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