HS7705KCI02H Renesas Electronics America, HS7705KCI02H Datasheet - Page 228

• Manufacturer Part Number: HS7705KCI02H
• Description: ON CHIP DEBUG EMULATOR W/TRACE
• Manufacturer: Renesas Electronics America

Specifications of HS7705KCI02H

• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

AUD Trace Functions: This function is operational when the AUD pin of the device is
connected to the emulator. Table 6.9 shows the AUD trace acquisition mode that can be set in
each trace function.
Table 6.9 AUD Trace Acquisition Mode
Type
Continuous
trace occurs
Trace buffer
full
202
Mode
Realtime trace
Non realtime trace
Trace continue
Trace stop
Description
When the next branch occurs while the trace information is
being output, the trace information being output is output but
the next trace information is not output. The user program
can be executed in realtime, but some trace information may
be lost.
When the next branch occurs while the trace information is
being output, the CPU stops operations until the information
is output. The user program is not executed in realtime.
This function overwrites the oldest trace information to store
the latest trace information.
After the trace buffer becomes full, the trace information is
no longer acquired. (The user program is continuously
executed.)