ADLINK ETX-BT User Manual
Page 20
Page 20
Pin
Signal
Description
Type
PU/PD
Comment
51 5VCC Power
+5V
PWR -
-
52 5VCC Power
+5V
PWR -
-
53
SA6
ISA Address Bus
O-5
PU 4k7 5V
int. PU 100k 5V in
54
IRQ5
ISA Interrupt Request 5
IO-5
PU 4k7 5V
-
55
SA7
ISA Address Bus
O-5
PU 4k7 5V
int. PU 100k 5V in
56
IRQ6
ISA Interrupt Request 6
IO-5
PU 4k7 5V
-
57
SA8
ISA Address Bus
O-5
PU 4k7 5V
int. PU 100k 5V in
58
IRQ7
ISA Interrupt Request 7
IO-5
PU 4k7 5V
-
59
SA9
ISA Address Bus
O-5
PU 4k7 5V
int. PU 100k 5V in
60
SYSCLK
ISA Bus Clock (CLK_SYS_ISA)
O-3,3 -
-
61
SA10
ISA Address Bus
O-5
PU 4k7 5V
int. PU 100k 5V in
62
REFSH#
ISA System Refresh Control
IO-5
PU 1k 5V
int. PU 100k 5V in
63
SA11
ISA Address Bus
O-5
PU 4k7 5V
int. PU 100k 5V in
64
DREQ1
ISA DMA Request 1
I-5
PD 4k7 to GND
-
65
SA12
ISA Address Bus
O-5
PU 4k7 5V
int. PU 100k 5V in
66
DACK1#
ISA DMA Acknowledge 1
IO-5 no
PU/PD
-
67 GND Ground
PWR -
-
68 GND Ground
PWR -
-
69
SA13
ISA Address Bus
O-5
PU 4k7 5V
int. PU 100k 5V in
70
DREQ3
ISA DMA Request 3
I-5
PD 4k7 to GND
-
71
SA14
ISA Address Bus
O-5
PU 4k7 5V
int. PU 100k 5V in
72
DACK3#
ISA DMA Acknowledge 3
IO-5 no
PU/PD
-
73
SA15
ISA Address Bus
O-5
PU 4k7 5V
int. PU 100k 5V in
74
IOR#
ISA I/O Read
IO-5
PU 8k2 5V
int. PU 100k 5V in
75
SA16
ISA Address Bus
O-5
PU 4k7 5V
int. PU 100k 5V in
76
IOW#
ISA I/O Write
IO-5
PU 8k2 5V
int. PU 100k 5V in
77
SA18
ISA Address Bus
O-5
PU 4k7 5V
int. PU 100k 5V in
78
SA17
ISA Address Bus
O-5
PU 4k7 5V
int. PU 100k 5V in
79
SA19
ISA Address Bus
O-5
PU 4k7 5V
int. PU 100k 5V in
80
SMEMR#
ISA System Memory Read
IO-5
PU 1k 5V
-
81
IOCHRDY
ISA I/O Channel Ready
IO-5
PU 1k 5V
-
82
AEN
ISA Address Enable
IO-5
PD 4k7
-
83 5VCC Power
+5V
PWR -
-
84 5VCC Power
+5V
PWR -
-
85
SD0
ISA Data Bus
IO-5
PU 4k7 5V
int. PU 100k 5V in
86
SMEMW#
ISA System Memory Write
IO-5
PU 1k 5V
-
87
SD2
ISA Data Bus
IO-5
PU 4k7 5V
int. PU 100k 5V in
88
SD1
ISA Data Bus
IO-5
PU 4k7 5V
int. PU 100k 5V in
89
SD3
ISA Data Bus
IO-5
PU 4k7 5V
int. PU 100k 5V in
90
NOWS#
ISA No Wait Staits
I-5 PU1K
5V
-
91
DREQ2
ISA DMA Request 2
I-5
PD 4k7 to GND
-
92
SD4
ISA Data Bus
IO-5
PU 4k7 5V
int. PU 100k 5V in
93
SD5
ISA Data Bus
IO-5
PU 4k7 5V
int. PU 100k 5V in
94
IRQ9
ISA Interrupt Request 9
IO-5
PU 4k7 5V
-
95
SD6
ISA Data Bus
IO-5
PU 4k7 5V
int. PU 100k 5V in
96
SD7
ISA Data Bus
IO-5
PU 4k7 5V
int. PU 100k 5V in
97
IOCHK#
ISA I/O Channel Check
I-5
PU 4k7 5V
-
98 RSTDRV ISA
Reset
O-5 -
-
99 GND Ground
PWR -
-
100 GND Ground
PWR -
-