Renesas M32R-FPU Bedienungsanleitung PDF herunterladen (Seite 29)

M32R Debugger and Trace 29 JTAG Connection

Mechanical Description of the 20-pin Trace Connector

This connector is the standard for single M32R targets. For pure debug features, this connector is not

needed. Not using this connector does not impact debug features at all.

Signal Pin Pin Signal

TRCK 1 2 VSS

TRSYNC 3 4 TRDATA0

TRDATA1 5 6 VSS

TRDATA2 7 8 TRDATA3

VSS 9 10 TRDATA4

TRDATA5 11 12 VSS

TRDATA6 13 14 TRDATA7

VCC 15 16 EVENT0

EVENT1 17 18 EVENT2

EVENT3 19 20 N/C

Pins Connection Description Recommendations

1 TRCLK Trace Clock

2 VSS System Ground Plan Connect to digital ground.

3 TRSYNC TRace Sync. Strobe for valid Trace data.

4 TRDATA0 Trace data 0

5 TRDATA1 Trace data 1

6 VSS System Ground Plan Connect to digital ground.

7 TRDATA2 Trace data 2

8 TRDATA3 Trace data 3

9 VSS System Ground Plan Connect to digital ground.

10 TRDATA4 Trace data 4

11 TRDATA5 Trace data 5

12 VSS System Ground Plan Connect to digital ground.

13 TRDATA6 Trace data 5

14 TRDATA7 Trace data 6

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Renesas M32R-FPU Bedienungsanleitung Seite 29