2-6
Pin No.
Signal name
IN/OUT
Functions
A 19
B 19
C 19
D 19
D 17
E 19
E 17
F 19
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15
IN/OUT
E-IDE Primary data bus.
G 19
PDDACK#
OUT
E-IDE Acknowledge to primary side PDDREQ.
F 18
PDDREQ
IN
E-IDE Primary side DMA request signal.
F 17
PDIOR#
OUT
E-IDE Primary side read signal.
F 16
PDIOW#
OUT
E-IDE Primary side write signal.
G 20
PIORDY
IN
E-IDE Primary side ready signal.
B 12
PHLD#
OUT
PCI bus hold request signal.
A 12
PHLDA#
IN
PCI Hold acknowledge signal to PHLD#.
R 03
R 04
P 05
G 01
PIRQA#
PIRQB#
PIRQC#
PIRQD#
IN/OUT
OCI bus interrupt signal.
U 20
PWRBTN#
IN
Input pin for system’s ON/OFF.
M 18
PWROK
IN
System power input signal.
Active : High
N 20
RCIN#
IN
Initialize request signal to the CPU. (
←
KBC)
P 18
RI#/GPI12
IN
Used as a general-purpose input port.
M 17
RSMRST#
IN
An input intended to reset the internal suspension state.
Active : Low
L 01
K 02
RTCALE/GP025
RTCCS#/GP024
OUT
Used as a general-purpose output port.
N 19
R 20
RTCX1
RTCX2
IN/OUT
Clock signal of 32.768kHz for RTC.
W 07
REFRESH#
IN/OUT
Memory refresh signal to the ISA bus.
Active : Low
M 01
N 02
P 03
REQA#/GPI2
REQB#/GPI3
REQC#/GPI4
IN
DMA request signal for the PCI bus.
Active : Low
W 01
RSTDRV
OUT
Reset signal for the ISA system logic.
Active : High
U 11
T 11
W 11
Y 11
T 10
W 10
U 09
V 09
Y 09
T 08
W 08
U 07
V 07
Y 07
V 06
Y 06
T 05
W 05
U 04
V 04
SA0
SA1
SA2
SA3
SA4
SA5
SA6
SA7
SA8
SA9
SA10
SA11
SA12
SA13
SA14
SA15
SA16
SA17
SA18
SA19
IN/OUT
ISA System address bus.
Содержание JS-170FR Series
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Страница 101: ...3 17 LCD DISPLAY TEST 6 Video Test ENTER 1 OK or 2 NG ...
Страница 134: ...4 JS 170FR PCB s 4 1 Main PCB 4 1 1 Main PCB Schematic Diagram 1 10 4 1 ...
Страница 135: ...4 1 1 Main PCB Schematic Diagram 2 10 4 2 ...
Страница 136: ...4 1 1 Main PCB Schematic Diagram 3 10 4 3 ...
Страница 137: ...4 1 1 Main PCB Schematic Diagram 4 10 4 4 ...
Страница 138: ...4 1 1 Main PCB Schematic Diagram 5 10 4 5 ...
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Страница 141: ...4 1 1 Main PCB Schematic Diagram 8 10 4 8 ...
Страница 142: ...4 1 1 Main PCB Schematic Diagram 9 10 4 9 ...
Страница 143: ...4 1 1 Main PCB Schematic Diagram 10 10 4 10 ...
Страница 144: ...4 1 2 Main PCB Parts Location 4 11 ...
Страница 145: ...4 2 MB PCB 4 2 1 MB PCB Schematic Diagram 4 17 ...
Страница 146: ...4 18 4 2 2 MB PCB Parts Location ...
Страница 148: ...4 3 Peripheral PCB 4 3 1 Peripheral PCB Schematic Diagram 4 20 ...
Страница 149: ...4 21 4 3 2 Peripheral PCB Parts Location ...
Страница 152: ...5 2 Main PCB 75 Peripherals ...
Страница 153: ...5 3 Power Supply Peripherals ...
Страница 154: ...5 4 Customer Display Peripherals ...
Страница 155: ...5 5 LCD Peripherals ...
Страница 156: ...5 6 Inverter PCB Peripherals ...
Страница 161: ...Printed in Japan ...