User`s manual

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B B
C C
D D
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SERIAL_PARALLEL.SCH
Am486 MICROPROCESSOR
PCI CUSTOMER DEVELOPMENT PLATFORM
(Component Side View)
Connector
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Parallel
1
8
3
9
4
Serial Connector
(Component Side View)
6
7
2
5
1
SERIAL AND PARALLEL PORT INTERFACES
2.1
(C) Advanced Micro Devices, Inc. [phone]
5204 E. Ben White Blvd.
Austin, TX 78741
AMD Proprietary/All Rights Reserved
21 26 Friday, December 04, 1998
Title
Size Document Number Rev
Date: Sheet of
RXD1P
DSR1P#
TXD1P
DCD1P#
RTS1P#
SIO1C2M
SIO1VP
SIO1C1P
SIO1C1M
SIO1C2P
SIO1VM
SIO2C2P
RIN2P#
SIO2C1M
SIO2VP
SIO2C2M
RTS2P#
SIO2VM
DCD2P#
TXD2P
DSR2P#
DTR2P#
RXD2P
SIO2C1P
CTS2P#
PP2
PP6
PP[0..7]
PP5
PP4
PP7
PP1
PP0
PP3
PPAUTOFDJ
PPP0
PPP1
PPERRORJ
PPINTJ
PPP2
PPSLCTINJ
PPP3
PPP4
PPP5
PPP6
PPP7
PPACKJ
PPBUSY
PPPE
PPSLCT
PPSTROBJ
RIN1P#
DTR1P#
CTS1P#
RRTS2P#
RTXD2P#
RCTS2P#
RDTR2P#
RRIN2P#
RRXD2P#
RDSR2P#
RDCD2P#
RRTS1P#
RTXD1P#
RCTS1P#
RDTR1P#
RRIN1P#
RRXD1P#
RDSR1P#
RDCD1P#
RTS1J
TXD1
DTR1J
RXD1
DSR1J
CTS1J
DCD1J
RI1J
TXD2
RTS2J
DTR2J
RI2J
DCD2J
DSR2J
CTS2J
RXD2
PSTROBJ
PAUTOFDJ
PINITJ
PSLCTINJ
PERRORJ
PACKJ
PBUSY
PPE
PSLCT
PP[0..7]
VCC
VCC
VCC
VCC
VCC
C72
0.1uF
C70
0.1uF
C71
0.1uF
C74
0.1uF
C75
0.1uF
C76
0.1uF
C77
0.1uF
R6
1K
R14 22
R17 22
R15 22
R16 22
R18 22
RN5
22-8B
1
3
5
7
2
4
6
8
RN6
22-8B
1
3
5
7
2
4
6
8
RN7
22-8B
1
3
5
7
2
4
6
8
U46
RS232-5V
LTC1349CG
21
22
20
23
19
24
25
18
9
8
10
11
6
5
12
13
3
4
27
26
1 28
2 17
7
RO3
RO2
RO4
DI2
DI3
RO1
DI1
RO5
RI3
RI2
RI4
DO3
RI1
DO1
RI5
ON/OFF
C1+
C1-
C2+
C2-
V+ V-
VCC GND
DO2
J8
SERIAL PORT
AMP 745410-1
5
9
4
8
3
7
2
6
1
J4
Parallel Port
AMP 745967-7
13
25
12
24
11
23
10
22
9
21
8
20
7
19
6
18
5
17
4
16
3
15
2
14
1
C73
0.1uF
C19
180pF
C23
180pF
C15
180pF
C17
180pF
C30
180pF
C31
180pF
C22
180pF
C20
180pF
C29
180pF
J9
SERIAL PORT
AMP 745410-1
5
9
4
8
3
7
2
6
1
RN13
22-8B
1
3
5
7
2
4
6
8
RN14
22-8B
1
3
5
7
2
4
6
8
U45
RS232-5V
LTC1349CG
21
22
20
23
19
24
25
18
9
8
10
11
6
5
12
13
3
4
27
26
1 28
2 17
7
RO3
RO2
RO4
DI2
DI3
RO1
DI1
RO5
RI3
RI2
RI4
DO3
RI1
DO1
RI5
ON/OFF
C1+
C1-
C2+
C2-
V+ V-
VCC GND
DO2
C25
180pF
C27
180pF
C32
180pF
C16
180pF
C18
180pF
C21
180pF
C24
180pF
C26
180pF
C145
180pF
C144
180pF
C143
180pF
C142
180pF
C141
180pF
C140
180pF
C139
180pF
C138
180pF
RN15
22-8B
1
3
5
7
2
4
6
8
RN16
22-8B
1
3
5
7
2
4
6
8
C151
180pF
C146
180pF
C147
180pF
C150
180pF
C152
180pF
C153
180pF
C148
180pF
C149
180pF
RP3
1K-10P
2
3
4
5
6
7
8
9
1
10
O2
O3
O4
O5
O6
O7
O8
O9
C
O10