Lpc Super I/ O Ns87393 - AMD D900K Service Manual

LPC SUPER I/ O NS87393

SA0
SA1
SA2
SA3
SA4
SA5
SA6
SA7
SA8
SA9
SA10
+3VS
SA11
SA12
SA13
SA14
+5VS
R540
SA15
10K
SA16
U52
5 R544 1K
FLASH# VCC BIOSCS#
1
IN1 MEMR#
4
MEMW# OUT SA18
2
IN2 WBIOS#
3
GND
TC7S32F
C755
0.1UF
C836
0.1U
U10
1
VPP
PCIRST#
2
(11,17,19,24,27,29) PCIRST#
RST#
R570 8.2K 3
FGPI3
+3V
R571 8.2K 4
FGPI2
R575 5
8.2K
FGPI1
R576 6
8.2K
U12 FGPI0
5 7
WP#
8
TBL#
2 4 9
(13) FWH_FLASH# ID3
10
ID2
3 11
ID1
12
ID0
LPC_AD0
7S14(R) 13
FWH0
LPC_AD1
14
FWH1
LPC_AD2
15
FWH2
16
GND
R577
8.2K
+3VS
FWH32(R)
SOCKET PLCC32
FIRVCC
L51
+3VS
FCM2012V121
RN73 RN72
8P4R-18 8P4R-18
R298 R301
4.7K(R) 47K
U38
IRRX
8
RXD
IRMODE
3 4
FIR_SEL MDO
IRTX
9 5
TXD MD1
11
GNDPAD
R302
4.7K HSDL-3602
JA1
1 2 C916 0.1UF
SHORT-A C342 0.047U
FIRGND
C343 10UF/10V
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U8
SD0
12 13
SD1
A0 O0
11 14
SD2
A1 O1
10 15
A2 O2 SD3
9 17
A3 O3 SD4 LPC_AD[0..3]
8 18
(13,24) LPC_AD[0..3]
A4 O4 SD5
7 19
A5 O5 SD6
6 20
A6 O6 SD7
5 21
A7 O7
27
A8
26
A9
23
A10
25
(2) PCLKSIO
A11
4
(11,17,19,24,27,29) PCIRST#
A12
28
(13,24) LPC_FRAME#
A13 +5VS
29
(13) LPC_DRQ#
A14
3
A15 +3VS
2 32
A16 VCC
(12,17,24) SERIRQ
SA17
22 30
CE A17
24
OE SIOCLK48
1 C770 (2) SIOCLK48
VPP SIO48M
31 16
PGM GND
0.1UF
MX29F004
+3VS
C835 C831 C832
0.1U 0.1U 0.1U
32
VCC
PCLK_FWH
31
CLK PCLK_FWH (2)
30 R564 8.2K
FGPI4
29 R565 8.2K
IC
28
GNDA
27
VCCA
26
GND
25 R566
10K
VCC
24
INIT#
23 LPC_FRAME#
FWH4
22
RFU
21
RFU
20
RFU
19
RFU
18
RFU
17 LPC_AD3
FWH3
C521 0.1U
Y6
1 4
VCC3S
CNT VCC
SIO48M
2 3
GND OUT
C917 C922
48MHZ-OSC(R)
4.7U(0805) 10U(0805)(R)
+5VS
RP13
SA3
FIRGND 1 10
1 10
SA4 SA8
2 9
2 9
SA5 3 8 SA11
3 8
SD0 4 7 SA7
4 7
5 6 SA6
5 6
C935 C932
10P8R-8.2K
10U(0805) 1000P
RP12
SA17
1 10
1 10
SA13 SA18
FIRGND 2 9
2 9
SA14 SA16
R704 2.2K 3 8
3 8
SA9 SA15
4 7
4 7
R705 2.2K 5 6 SA12
5 6
10P8R-8.2K
FIRGND
RP14
SD2
1 10
1 10
SD1 SD3
2 9
2 9
SA1 SD4
3 8
3 8
SA2 SA10
4 7
4 7
SA0
5 6
5 6
10P8R-8.2K
R451 8.2K SD5
SD6
R452 8.2K
FIRVCC
SD7
R453 8.2K
+3VS
C559 C497 C508
0.1UF 0.1UF 0.1UF
U46
LPC_AD0
15 52
LPC_AD1 LAD0 PD0/INDEX#
16 50
LPC_AD2 LAD1 PD1/TRK0#
17 48
LPC_AD3 LAD2 PD2/WP#
18 46
LAD3 PD3/RDATA#
45
PCLKSIO
PD4/DSKCHG#
8 44
PCIRST#
LCLK PD5/MSEN0
9 43
LPC_FRAME#
LRESET# PD6/DRATE0
12 42
LPC_DRQ#
LFRAME# PD7/MSEN1
11
PC87393
LDRQ#
R419 47K 7 35
BID0 LPCPD# PNF/XRDY
6 36
SERIRQ CLKRUN#/GPIO36 SLCT/WGATE#
10 37
FLASH# SERIRQ PE/WDATA#
19 40
SMI#/GPIO35 BUSY_WAIT#/MTR1#
41
ACK#/DR1#
R395 0 20 47
CLKIN SLIN#_ASTRB#/STEP#
R401 33(R) 49
INIT#/DIR#
51
DISKCHG#
ERR#/HDSEL#
21 53
HDSEL#
DSKCHG# AFD#_DSTRB#/DENSEL
22 54
RDATA#
T HDSEL# STB#_WRITE#
23
WRPRT# RDATA#
24
TRK0# WP#
25 55
WGATE# TRK0# DCD1#
26 56
T WDATA# WGATE# DSR1#
27 57
T STEP# WDATA# SIN1
28 58
T DIR# SETP# RTS1#/TEST
29 59
T DRV0# DIR# SOUT1/XCNF0
30 60
MTR0#
T DR0# CTS1#
31 61
INDEX#
T MTR0# DTR1#_BOUT1/BADDR
32 62
3MODE#
INDEX# RI1#
33
DENSEL
34
T DRATE0/IRSL2
70
IRTX
69
SA0 IRRX1
95 68
SA1 XA0/GPIO20 IRRX2_IRSL0
94 67
SA2 XA1/GPIO21 IRSL1
93 66
SA3 XA2/GPIO22 IRSL3/PWUREQ#
92
SA4 XA3/GPIO23
91
SA5 XA4/GPIO24/XSTB0#
90 3
SA6
XA5/XSTB1#/XCNF2 XD0/GPIO00/JOYABTN1
87 2
SA7
XA6/GPIO26/PRIQA/XSTB2# XD1/GPIO01/JOYBBTN1
86 1
SA8
XA7/GPIO27/PIRQB XD2/GPIO02/JOYAY
85 100
SA9 XA8/GPIO30/PIRQC XD3/GPIO03/JOYBY
84 99
SA10 XA9/GPIO31/MTR1#/PIRQD XD4/GPIO04/JOYBX
83 98
SA11 XA10/GPIO32/XIORD#/MDRX XD5/GPIO05/JOYAX
82 97
SA12 XA11/GPIO33/XIOWR#/MDTX XD6/GPIO06/JOYBBTN0
81 96
SA13 XA12/GPIO10/JOYABTN1/RI2# XD7/GPIO07/JOYABTN0
80
SA14 XA13/GPIO11/JOYBBTN1/DTR2#_BOUT2
79 4
SA15 XA14/GPIO12/JOYAY/CTS2# XWR#/XCNF1
78 5
SA16 XA15/GPIO13/JOYBY/SOUT2 XRD#/GPIO34/WDO#
77 73
SA17
XA16/GPIO14/JOYBX/RTS2# XIOWR#/XCS1#/MTR1#/DRATE0
76 71
SA18
XA17/GPIO15/JOYAX/SIN2 XIORD#/GPIO37/IRSL2/DR1#
75 72
XA18/GPIO16/JOYBBTN0/DSR2# XCS0#/DR1#/XDRY/GPIO25
74
T XA19/DCD2#/JOYABTN0/GPIO17
PC87393
+3VS
3MODE#
R388 10K
INDEX#
R387 10K
MEMW#
R454 10K BIOSCS# R439
R438 10K MEMR#
R437 10K
SOUTA
R408
RN38 8P4R-10K XBUS RESET CONFIGURATION
TRK0#
8 1
DTRA
WRPRT#
7 2 R409
RDATA#
6 3
DISKCHG# BASE ADDRESS CONFIGURATION
5 4
DTRA# PULL-UP :4E
DTRA# PULL-DOWN :2E (DEFAULT)
RN39 8P4R-47K
RTSA#
CTSA#
8 1 R402
SINA
7 2
DSRA#
6 3
DCDA#
5 4
+3V
+5VS
+3V (11,17,18,19,20,21,24,29,32,33)
+5VS (11,12,14,15,16,21,24,29,31,32,33)
+3VS
+3VS (2,8,9,10,11,12,13,14,15,16,19,20,21,24,25,27,29,31,32,33)
Schematic Diagrams
PD[0..7]
PD[0..7] (23)
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
R389 4.7K
PSLCT +3VS
PSLCT (23)
PPE
PPE (23)
PBUSY
PBUSY (23)
PACK#
PACK# (23)
PSLIN#
PSLIN# (23)
PINIT#
PINIT# (23)
PPERR#
PPERR# (23)
PATFD#
PATFD# (23)
PSTB#
PSTB# (23)
DCDA#
DCDA# (23) Sheet 22 of 40
DSRA#
DSRA# (23)
SINA
SINA (23)
RTSA#
RTSA# (23)
SOUTA
SOUTA (23)
LPC SUPER I/ O
CTSA#
CTSA# (23)
DTRA
DTRA (23)
RIA#
RIA# (23)
NS87393
IRTX
IRRX
IRMODE
T
R420 0(R)
PME# (12,17,19,20,24,29)
SD0
SD1
SD2
SD3
SD4
SD5
SD6
SD7
MEMW#
MEMR#
PCLKSIO
BID1
T
BIOSCS#
R407
10(R)
C522
10PF(R)
PLACE NEAR PC87393
+3VS +3VS
10K(R)
R417 R421
10(R) 10K(R)
10K
BID0
BID1
10K(R)
R418 R440
10K 10K
4.7K(R)
LPC SUPER I/ O NS87393 B - 23