NDA-24296 CHAPTER 2
Page 155
Revision 1.0
PZ-M565
Industry Standard Architecture Gateway

PZ-M565

Indu stry St and ard Ar ch ite ctu re Ga te wa y

1. General Function

This circuit card has the r e l ay functions as mentioned below:

(a) to receive the NMI (Non-Maskable Interruption) signal from the PZ-ME44 (PCI MEM) card, then

output it to ISA Bus.

(b) to receive the ACT signal from the EMA card, then output it to PZ-ME44 (PCI MEM) card.

This car d is used in IPX-UMG system connecting the tw o car ds on CPU#0 and #1 in CMP with a bus ca ble.

Figure 2-77 Location of PZ-M565 (I SAGT) C ard in the System
2. Mounting Location/Condition

The PZ-M565 (ISAGT) card is mounted in PCI Slot No.05 on CPU Board within the CMP of IPX-UMG

system as shown in Figure 2-78.

Figure 2-78 External Interface for PZ-M565
CMP
EMA
MISC
DSPC
/MMC
PZ-M565
(ISAGT2)
PZ-GT13
(ISAGT)
LANI
LANI CPU#0
PCI
MEM
ISA BUS
PZ-M565
(ISAGT2)
PZ-GT13
(ISAGT)
LANI
LANI
CPU#1
ISA BUS
PCI BUSPCI BUS PCI
MEM
5.0
A
CMP-CPR
PCI bus ISA bus
PZ-PW92
DC-40V -58.6
I
O
SW ON
OFF
ON
ALM
PALM
OUTPWR
INPWR
5A
125V
AC/DC
CPUOPE WDT IMG0
IMG1 IMG2 IMG3
PZ-M565