NDA-24296 CHAPTER 2
Page 149
Revision 1.0
PZ-GT16
Industrial Standard Architecture Gateway
PZ-GT16
Industrial Standard Architecture Gateway
1. General Function
The PZ-GT16 (ISAGT) circuit card provides both the I/O Local bus and the MISC 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 Local Bus
I/O Local Bus
CPR#1
MISC Bus
MISC Bus
ISAGT