NDA-24296 CHAPTER 2
Page 149
Revision 1.0
PZ-GT16
Industrial Standard Architecture Gat eway

PZ-GT16

Industrial Standard Architecture Gateway

1. General Function

The P Z-GT16 (ISAGT) circuit car d provides both the I/O Local bus and the MI SC bus interface, which

permits a microprocessor on the CPR to control the lower echelons of circuit cards. The Industry Standard

Architecture (ISA) bus is used to connect this circuit card onto the CPR.

Figure 2-71 Location of PZ-GT16 (ISAGT)
DSP
CPU
LANI
LANI
CPR#0
DSP
ISAGT CPU LANI
LANI
EMA
IOC/
MISC
TSW TSW
To HUB To HUB
To HUB To HUB
I/O Lo cal Bus I/O Lo cal Bus
CPR#1
MISC Bus MISC Bu s
ISAGT