Isa Expansion Bus Connector Pinouts (J10) - Samsung AlphaPC 164UX Technical Reference Manual

AlphaPC 164UX Connector Pinouts
2.5.2 ISA Expansion Bus Connector Pinouts
Table 2–3 shows the ISA expansion bus connector pinouts.
Table 2–3 ISA Expansion Bus Connector Pinouts (J10)
Pin Signal
1 Gnd
5 Vdd
9 –5V
13 –12V
17 +12V
21 SMEMW#
25 IOW#
29 DACK3#
33 DACK1#
37 REFRESH#
41 IRQ7
45 IRQ5
49 IRQ3
53 TC
57 Vdd
61 Gnd
65 IOCS16#
69 IRQ11
73 IRQ15
77 DACK0#
81 DACK5#
85 DACK6#
89 DACK7#
93 Vdd
97 Gnd
System Configuration and Connectors
2–8
Pin Signal Pin
2 IOCHCK# 3
6 SD6 7
10 SD4 11
14 SD2 15
18 SD0 19
22 AEN 23
26 SA18 27
30 SA16 31
34 SA14 35
38 SA12 39
42 SA10 43
46 SA8 47
50 SA6 51
54 SA4 55
58 SA2 59
62 SA0 63
66 LA23 67
70 LA21 71
74 LA19 75
78 LA17 79
82 MEMW# 83
86 SD9 87
90 SD11 91
94 SD13 95
98 SD15 —
Signal Pin Signal
RSTDRV 4 SD7
IRQ9 8 SD5
DRQ2 12 SD3
ZEROWS# 16 SD1
Gnd 20 IOCHRDY
SMEMR# 24 SA19
IOR# 28 SA17
DRQ3 32 SA15
DRQ1 36 SA13
SYSCLK 40 SA11
IRQ6 44 SA9
IRQ4 48 SA7
DACK2# 52 SA5
BALE 56 SA3
OSC 60 SA1
MEMCS16# 64 SBHE#
IRQ10 68 LA22
IRQ12 72 LA20
IRQ14 76 LA18
DRQ0 80 MEMR#
DRQ5 84 SD8
DRQ6 88 SD10
DRQ7 92 SD12
MASTER# 96 SD14
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