Table of Contents
Advertisement
Chapter 4: Configuring the Emulator
Modifying the General Configuration Items
Modifying the General Configuration Items
In order to modify the general configuration items, you must first start the
configuration interface and access the "General Items" configuration section (refer
to the previous "Using the Configuration Interface" section).
This section shows you how to:
•
•
•
•
•
To select the emulator clock source
• Answer "external" or "internal" to the "Micro-processor clock source?" question.
You should always select the external clock option when using the emulator
in-circuit to synchronize the emulator with your target system.
Your target system clock must conform to the specifications for the 68302
microprocessor. The maximum clock speed with the HP 64746 emulator is
20 MHz.
When an external clock is selected and the target system power is off, the status line
will say "Slow clock".
Note that changing the clock source drives the emulator into the reset state. The
emulator may later break into the monitor depending on how the "Enter monitor
after configuration?" question is answered.
Answering "internal" to the "Micro-processor clock source?" question selects the
emulator's internal 16 MHz clock oscillator.
108
Select the emulator clock source.
Enable/disable entry into the monitor after configuration.
Restrict to real-time runs.
Turn OFF the restriction to real-time runs.
Select the inverse assembly syntax for mnemonic displays.
Advertisement
Table of Contents
