User guide
DS3134
17 of 203
Lead Symbol Type Signal Description
K19 LCS* I 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*) I Local Bus Hold Acknowledge (Local Bus Grant).
L19 LHOLD(LBR*) O Local Bus Hold (Local Bus Request).
M18 LIM I Local Bus Intel/Motorola Bus Select.
K20 LINT* I/O Local Bus Interrupt.
M19 LMS I Local Bus Mode Select.
H18 LRD*(LDS*) I/O Local Bus Read Enable (Local Bus Data Strobe).
K18 LRDY* I Local Bus PCI Bridge Ready.
H19 LWR*(LR/W*) I/O Local Bus Write Enable ( Local Bus Read/Write Select).
A2 NC - No Connect. Do not connect any signal to this lead.
A8 NC - No Connect. Do not connect any signal to this lead.
A11 NC - No Connect. Do not connect any signal to this lead.
A19 NC - No Connect. Do not connect any signal to this lead.
B2 NC - No Connect. Do not connect any signal to this lead.
B18 NC - No Connect. Do not connect any signal to this lead.
J18 NC - No Connect. Do not connect any signal to this lead.
J19 NC - No Connect. Do not connect any signal to this lead.
K1 NC - No Connect. Do not connect any signal to this lead.
K2 NC - No Connect. Do not connect any signal to this lead.
K3 NC - No Connect. Do not connect any signal to this lead.
L1 NC - No Connect. Do not connect any signal to this lead.
L2 NC - No Connect. Do not connect any signal to this lead.
L3 NC - No Connect. Do not connect any signal to this lead.
M20 NC - No Connect. Do not connect any signal to this lead.
U14 NC - No Connect. Do not connect any signal to this lead.
W2 NC - No Connect. Do not connect any signal to this lead.
W9 NC - No Connect. Do not connect any signal to this lead.
Y1 NC - No Connect. Do not connect any signal to this lead.
Y19 NC - No Connect. Do not connect any signal to this lead.










