Renesas M32R-FPU Manuel d'utilisateur télécharger pdf (Page 21)

M32R Debugger and Trace 21 Trace specific Commands

SYStem.Option TRCLK Trace output clock ratio

Default: 1/2.

The option can be set when the chip has trace support and defines the frequency of the trace output clock

based on the processor frequency. High frequencies can cause electrical connection problems during the

record of trace messages.

SYStem.Option TRDATA Trace port width

Default: 8.

The option can be set when the chip has trace support and defines port width of the trace data. The

maximum is defined by the derivatives maximum trace pin count.

Format: SYStem.Option TRCLK [1/8 | 1/4 | 1/3 | 1/2 | * 1 | *2 | *3 | *4]

Format: SYStem.Option TRDATA [4 | 8]

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Renesas M32R-FPU Manuel d'utilisateur Page 21