Lexicon RV-8 Service Manual page 201

8 7
TXD
SPICLK 6
D
R109 3.3K
CRST
3.3K RP9
3
CINTR RXD SCS
CRY_RESET/
[2/C3]
CRY_SCS/
[9/C2]
CRY_SPICLK R105 0
[9/C2]
CRY_RXD R100 0
[9/C2]
CRY_TXD R102 0
[9/C2]
CRY_INTREQ/
[9/C2]
DSPASPICLK R104 0 *
[6/D6,9/C2]
DSPARXD R101 0 * *
[6/D6,9/C2]
DSPATXD R103 0
[6/D6,9/C2]
HINBSY
[9/A8]
ABINTR FCS
CRY_FINTREQ/
[9/C2]
C
CRY_FCS/
[9/C2]
I2SI DECFS DECCLK
DEC_IN_FSI
[9/B8]
DEC_IN_SCKI
[9/B8]
DEC_SDI
[9/B8]
CLK12500C
[3/D4]
R106
+2.5VD
0
*
B
FB13
C100
4.7/6.3
R99
47.5K
1%
C98
3300PF
C99
82PF
+3.3VD
C109
.1/25
4
R108 12.288MHZ
10K VDD
1 3
IN OUT
R107
GND
U30
A 2
CRY_CLKSEL
[9/C2]
8 7
6
+2.5VD
+2.5VD
5 7 8 6 7 5
3.3K 3.3K 3.3K 3.3K 3.3K 10K
RP10 RP10 RP10 RP10 RP9 RP7
4 2 1 3 2 4
144
RESET
135
SCS
142
SCCLK
136
SCDIN
140
SCDOUT ,SCDIO
3
CS494001-CL
INTREQ ,ABOOT/
129
CS ,GPIO9
141
HINBSY ,GPIO8
120
WR ,DS/,GPIO10
121
RD ,R_W/,GPIO11
130
A0 ,GPIO13
139
A1 ,GPIO12
116
HDATA0 ,GPIO0
115
HDATA1 ,GPIO1
112
HDATA2 ,GPIO2
105
HDATA3 ,GPIO3
103
HDATA4 ,GPIO4
97
HDATA5 ,GPIO5
96
HDATA6 ,GPIO6
95
HDATA7 ,GPIO7
16
FINTREQ
15
FCS
6
FA0 ,FSCCLK
4
FA1 ,FSCDIN
7
FHS2 ,FSCDIO,FSCDOUT
12
FHS0 ,FWR/,FDS/
13
FHS1 ,FRD/,FR_W/
29
1 FDAT0
27
RP9 FDAT1
24
3.3K FDAT2
22
8 FDAT3
19
FDAT4
18
FDAT5
14
FDAT6
9
FDAT7
119
FLRCLKN1
134
FSCLKN1 ,STCCLK2
131
FSDATAN1
117
CMPREQ ,FLRCLKN2
111
CMPCLK ,FSCLKN2
118
CMPDAT ,FSDATAN2
85
LRCLKN ,GPIO23
86
SCLKN ,GPIO22
82
SDATAN0 ,GPIO24
81
SDATAN1 ,GPIO25
80
SDATAN2 ,GPIO26
79
SDATAN3 ,GPIO27
127
CLKIN ,XTALI
NC 126
XTALO
125
PLLVDD
123
FILT2
124
FILT1
128
CLKSEL
122
PLLVSS
AUDATA7
143
UHS2 ,CS_OUT/,GPIO17
2
UHS1 ,GPIO19
1
UHS0 ,GPIO18
5
GPIO20
8
GPIO21
4
RP9
3.3K
5
GPIO21
6
5 4
+3.3VD
8 7 6 5 7 8 4
D24
10K 10K 10K 10K 10K 10K RP6
RP5 RP5 RP5 RP5 RP7 RP7 10K
1 2 3 4 2 1 5
1A
68
SD_CS
64
SDCKE
61
SDCLKI
59
SDCLKO
39
DQM0
45
DQM1
78
SD_CAS
77
SD_RAS
33
SDWE
32 CRY_NVCS/
NVCSN ,GPIO14
31
NV0EN ,GPIO15
30
NVWEN ,GPIO16
73 CRY_A0
SDADDR0 ,EXTA0
74 CRY_A1
SDADDR1 ,EXTA1
75 CRY_A2
SDADDR2 ,EXTA2
76 CRY_A3
SDADDR3 ,EXTA3
67 CRY_A4
SDADDR4 ,EXTA4
66 CRY_A5
SDADDR5 ,EXTA5
65 CRY_A6
SDADDR6 ,EXTA6
63 CRY_A7
SDADDR7 ,EXTA7
62 CRY_A8
SDADDR8 ,EXTA8
60 CRY_A9
SDADDR9 ,EXTA9
72 CRY_A10
SDADR10 ,EXTA10
56 CRY_A11
SDDAT8 ,EXTA11
55 CRY_A12
SDDAT9 ,EXTA12
54 CRY_A13
SDDAT10 ,EXTA13
53 CRY_A14
SDDAT11 ,EXTA14
52 CRY_A15
SDDAT12 ,EXTA15
49 CRY_A16
SDDAT13 ,EXTA16
47 CRY_A17
SDDAT14 ,EXTA17
46 CRY_A18
SDDAT15 ,EXTA18
71 CRY_A19
SD_BA ,EXTA19
34 CRY_D0
SDDAT0 ,EXTD0
35 CRY_D1
SDDAT1 ,EXTD1
36 CRY_D2
SDDAT2 ,EXTD2
37 CRY_D3
,EXTD3
SDDAT3
38 CRY_D4
SDDAT4 ,EXTD4
40 CRY_D5
SDDAT5 ,EXTD5
43 CRY_D6
SDDAT6 ,EXTD6
44 CRY_D7
SDDAT7 ,EXTD7
99
MCLK
104
SCLK0
108
LRCLK0
110
AUDATA0
109
AUDATA1
107
AUDATA2
106
AUDATA3 ,XMT958A
98
SCLK1
87
LRCLK1
102 NC
AUDATA4 ,GPIO28 I2S3A I2S3B I2SA 12SB SCLK1 SCLK0 MCLK
94 NC
AUDATA5 ,GPIO29
93 NC
AUDATA6 ,GPIO30
92 NC
+2.5VD
,XMT958B,GPIO31
28
TEST
26 RP8 1 8 10K
DBCK
25 RP8 2 7 10K
DBDA
23 RP8 3 6 10K
FDBDA
17 RP8 4 5 10K
FDBCK GPIO20
CRY_A0
U25
GPIO21
CRY_A1
R79 R80
10K 10K
GPIO20
5 4
3
+3.3VD
*
R56
0
3 6
RP6 10K
10K RP7
+3.3VD
6 3
74VHC139
16
VCC
CRY_A19 2 4 CRY_FLCS/
A Y0
3 5
B Y1
6 NC
Y2
1 7 NC
G Y3
8
GND
U13
+5VD
74VHCT32
12
11 DELWE/
13
R50 C21
U7
82.5 68PF
1% CRY_NVOE/
CRY_NVWE/
R51
*
0
CRY_A0
CRYA0
CRY_A1
CRYA1
CRY_A[19:0]
CRY_D[7:0]
DEC_MCKI
[9/A2]
DEC_OUT_SCKI
[9/A2]
DEC_OUT_FSI
[9/A2]
DEC_SDO0
[9/B8]
DEC_SDO1
[9/B8]
DEC_SDO2
[9/B8]
DEC_SDO3
[9/B8]
CRY_D1 CRY_D0
R52
CRY_A0
0
*
R54
CRY_A1
0
*
74VHCT32 AT29LV040A
R53
1
3 FL_A0
20
2 A0 VCC
FL_A1
19
0 A1
CRY_A2
U7 18
A2
CRY_A3
17
A3
CRY_A4
16
74VHCT32 A4
R55
4 CRY_A5 15
6 A5 IO0
5 CRY_A6 14
A6 IO1
0 CRY_A7 13
U7 A7 IO2
CRY_A8 3
A8 IO3
CRY_A9 2
A9 IO4
CRY_A10 31
A10 IO5
CRY_A11 1
A11 IO6
CRY_A12 12
A12 IO7
CRY_A13 4
A13
CRY_A14 5
A14
CRY_A15 11
A15
CRY_A16 10
A16
CRY_A17 6
A17
CRY_A18 9
A18
7
WE
30
CE
32
OE 512KX8
24
GND 200NS
3
2 1
REVISIONS
DRAFTER
REV DESCRIPTION
CHECKER
RWH
1 CHANGED PER DCR 020913-00
11/05/02
CAM
11/06/02
RWH
2 CHANGED PER DCR 030307-00
5/2/03
CAM
5/14/03
RWH
3 CHANGED PER DCR 030626-00
9/29/03
CAM
10/2/03
FLCS
NVCS
DELWE
NVOE
NVWE
SPARES
+3.3VD +3.3VD
74VHC139
16
VCC
14 12 NC
A Y0
13 11 NC
B Y1
10 NC
Y2
15 9 NC
G Y3
CRY_D0 8
GND
CRY_D1
U13
+3.3VD
74VHCT32
9
8 NC
10
U7
8
RP6
NC 1 8 NC
21 CRY_D0
22 CRY_D1 10K
23 CRY_D2
RP6
25 CRY_D3
NC 2 7 NC
26 CRY_D4
27 CRY_D5 10K
28 CRY_D6
29 CRY_D7
CONTRACT
exicon
3 OAK PARK
NO.
BEDFORD, MA 01730
TITLE
APPROVALS DATE
SCHEM, MAIN BD,RV8
DRAWN
RWH 4/26/02
CRYSTAL DSP
CHECKED
SIZE CODE NUMBER
CAM 4/30/02
B
060-15559
Q.C.
CW 5/1/02
U19
FILE NAME
ISSUED
JV 4/30/02 15559-6 . 8 SHEET
2 1
Q.C.
AUTH.
CW
12/20/02
MAG
12/20/02
CW
5/20/03
MAG
5/20/03
ECM D
10/9/03
MAG
10/9/03
C
B
A
REV
3
8 OF 19