Chapter 5 Pin Assignments

Notes

1.VME P2.

2.Transformer for Ethernet port #2.

3.Ethernet port #2 front connector.

Processor JTAG/COP Header (J42)

There is one standard 16-pin header that provides an interface for the RISCWatch function. The pin assignments for this header are as follows:

Table 5-21. Processor JTAG/COP (RISCWatch) Header (J42) Pin Assignments

Pin

Signal

Signal

Pin

1

CPU_TDO

CPU_QACK_L

2

 

 

 

 

3

CPU_TDI

CPU_TRST_L

4

 

 

 

 

5

CPU_QREQ_L

PU CPU_VIO

6

 

 

 

 

7

CPU_TCK

OPT PU CPU_VIO

8

 

 

 

 

9

CPU_TMS

NC

10

 

 

 

 

11

CPU_SRST_L

OPTPD_GND

12

 

 

 

 

13

CPU_HRST_L

KEY (no pin)

14

 

 

 

 

15

CPU_CKSTPO_L

GND

16

 

 

 

 

Note Some signals are actually resistor buffered versions of the named signal.

66MVME6100 Installation and Use (V6100A/IH2)

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Motorola MVME6100 manual Processor JTAG/COP Header J42, Processor JTAG/COP RISCWatch Header J42 Pin Assignments