Renesas SuperH SH7339 - Manual (Page 24)

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Table 2.7 shows the type numbers that the AUD function can be used.
Table 2.7 Type Number and AUD Function
Type Number AUD Function
HS0005KCU01H Not supported
HS0005KCU02H Supported
AUD Trace Functions: This function is operational when the AUD pin of the device is
connected to the emulator. Table 2.8 shows the AUD trace acquisition mode that can be set in
each trace function.
Table 2.8 AUD Trace Acquisition Mode
Type Mode Description
Continuous
trace occurs Realtime trace When the next branch occurs while the trace information is
being output, all the information may not be output. The user
program can be executed in realtime, but some trace
information will be lost.
Non realtime trace 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.
Trace buffer
full Trace continue This function overwrites the latest trace information to store
the oldest trace information.
Trace stop After the trace buffer becomes full, the trace information is no
longer acquired. The user program is continuously executed.