Rainbow Electronics DS3134 User Manual

Page 17

DS3134

17 of 203

Lead

Symbol

Type

Signal Description

K19

LCS*

Local Bus Chip Select.

V20

LD0

I/O

Local Bus Data Bit 0. LSB.

U20

LD1

I/O

Local Bus Data Bit 1.

T18

LD2

I/O

Local Bus Data Bit 2.

T19

LD3

I/O

Local Bus Data Bit 3.

T20

LD4

I/O

Local Bus Data Bit 4.

R18

LD5

I/O

Local Bus Data Bit 5.

P17

LD6

I/O

Local Bus Data Bit 6.

R19

LD7

I/O

Local Bus Data Bit 7.

R20

LD8

I/O

Local Bus Data Bit 8.

P18

LD9

I/O

Local Bus Data Bit 9.

P19

LD10

I/O

Local Bus Data Bit 10.

P20

LD11

I/O

Local Bus Data Bit 11.

N18

LD12

I/O

Local Bus Data Bit 12.

N19

LD13

I/O

Local Bus Data Bit 13.

N20

LD14

I/O

Local Bus Data Bit 14.

M17

LD15

I/O

Local Bus Data Bit 15. MSB.

L18

LHLDA(LBG*)

Local Bus Hold Acknowledge (Local Bus Grant).

L19

LHOLD(LBR*)

Local Bus Hold (Local Bus Request).

M18

LIM

Local Bus Intel/Motorola Bus Select.

K20

LINT*

I/O

Local Bus Interrupt.

M19

LMS

Local Bus Mode Select.

H18

LRD*(LDS*)

I/O

Local Bus Read Enable (Local Bus Data Strobe).

K18

LRDY*

Local Bus PCI Bridge Ready.

H19

LWR*(LR/W*)

I/O

Local Bus Write Enable ( Local Bus Read/Write Select).