Processor Jtag/Cop Header (J42); Table 5-21. Processor Jtag/Cop (Riscwatch) Header (J42) Pin Assignments - Motorola MVME6100 Installation And User Manual

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
1 CPU_TDO
3 CPU_TDI
5 CPU_QREQ_L
7 CPU_TCK
9 CPU_TMS
11 CPU_SRST_L
13 CPU_HRST_L
15 CPU_CKSTPO_L
Note Some signals are actually resistor buffered versions of the named signal.
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MVME6100 Installation and Use (V6100A/IH2)
Signal
CPU_QACK_L
CPU_TRST_L
PU CPU_VIO
OPT PU CPU_VIO
NC
OPTPD_GND
KEY (no pin)
GND
Pin
2
4
6
8
10
12
14
16