QSC RAVE-80 Schematic
APPROVED
S
6
S
6
S
0
S
7
S
S
S
S
5
S
S
0
S
7
S
S
8
S
9
S
9
S
8
5
S
3
S
S
S
3
S
S
S
S
3
A
S
7
S
9
S
S
S
S
3
S
3
S
9
S
7
S
8
S
6
S
6
S
S
5
S
S
3
S
5
S
S
S
0
S
9
S
3
S
6
S
3
S
8
S
S
S
5
S
3
S
3
S
7
S
S
6
S
0
S
9
S
S
6
S
3
S
7
S
8
S
S
7
S
5
S
S
3
D
C
B
A
C
DATE
TS
TS11-12-9
124
7-3-98
6
54321
11-13-98
DESCRIPTION EFF. DATE CHK
PROD RELEASE PER ECO 3743 AA
REVISED PER ECO 3810 AA
B
REV
5-15-00REVISED PER ECO 4297 AA
C
HT 1
HT
RAVE/RAPID RAVE 88
USE THE FOLLOWING SHEETS
HT
HT 1
HT 1
HT 4
HT 1
HT 12
HT
HT 22
qscdCd88.sch
HT 1
HT
HT 2
HT 14
HT
1675 MACARTHUR BLVD.
COSTA MESA, CA 92626
AUDIO PRODUCTS, INC.
Error : QSCLOGO.BMP file not found.
Eng: Karl Fitzke
SH-000831-00
Number: Rev
12-Dec-2001
RAVE Digital, Block Diagram
B
Size:
Date: Sheet of
File: C:\DATA\schematics\Rave_revB\Digital\QscdCblk.DDB - Documents\QscdCblk.sch
Title:
RAVE/RAPID RAVE DIGITAL
HT 14
HT 1
HT 1
HT 4
HT 1
HT 1
HT 11
HT
HT 1
HT
HT 1
HT
Input Multiplexer Ch 8-15
Phase Locked Loop Circuit
qscdCpll.sch
Output Multiplexer 4-7
HT 2
AES Digital Outputs 0-7
qscdCdo0.sch
AES Digital Outputs 8-15
HT 1
AES Digital Inputs 4-7
AES Digital Inputs 0-3
qscdCdi0.sch
qscdCmi2.sch
qscdCmo1.sch
HT 1
qscdCdo4.sch
HT 1
qscdCdi2.sch
Output Multiplexer 8-15
qscdCmo2.sch
HT
Connectors
qscdCcn1.sch
Digital Input jumpers
qscdCdij.sch
HT 11
AES Digital Inputs 8-11
qscdCdi6.sch
qscdCdi4.sch
AES Digital Inputs 12-15
HT 1
HT 21
HT 1
HT
HT
HT 1
HT 2
100BASE-TX PHY Layer
Digital Processing Unit
100BASE-TX MAC Layer
Clock and Logic
qscdCPHY.sch
qscdCDPU.sch
HT 4
qscdCMAC.sch
HT
qscdCclk.sch
Digital I/O support Logic
qscdCdlg.sch
VCXO Control DAC
qscdCdac.sch
HT
HT 24
HT 2
HT 12
Phase Locked Loop Circuit
qscdCpl2.sch
LED #1 Log ic
Input Multiplexer logic
qscdCmec.sch
qscdCled.sch
Mtg Holes & Fiducials
RAVE/RAPID RAVE 81
USE THE FOLLOWING SHEETS
HT
HT 14
HT 22
Output Connectors
qscdCmux.sch
Output Connectors
qscdCd81.sch
qscdCd80.sch
HT 22
HT 22
Output Connectors
qscdCd88.sch
HT 1
HT 2
HT 22
qscdCd81.sch
HT 12
HT 1
HT
HT
HT
HT 22
HT 2
qscdbd80.sch
HT
HT
HT
HT 4
HT 12
HT
HT 1
1 2 3 4 5 6
A
HT
RAVE/RAPID RAVE 80
USE THE FOLLOWING SHEETS
HT 2
THIS DOCUMENT CONTAINS PROPRIETARYINFORMATION W HICH IS THE PROPERTY
OF QSC AUDIO PRODUCTS, THAT MAY NOTBE DISCLOSED, REPRODUCED OR USED
WITHOUT EXPRESS WRITTEN CONSENT
FROM QSC AUDIO PRODUCTS.
D
C
B
D
C
B
A
C
22412-Dec-2001Date: Sheet of
COSTA MESA, CA 92626
6
1675 MACARTHUR BLVD.
Eng: Karl Fitzke
SH-000831-00
AUDIO PRODUCTS, INC.
54321
MCK
U85
6
5
256FSD1
GBITCLKD0A
256FSD1
SCK
GBITCLKD0A
R307
FSYNC7SDATA
L/RD0
L/RD0
AESIO2+
110P1S
20
8
DOUT1
DOUT1
21
AESD0
AESIO2-
TXN17TXP
D0
AESD1
D122D3
D2
24
23
AESD2
AESD3
AESIO3-
AESIO3+
B47
.1BS
VCC
15
INT
D7
D52D6
D4
4
3
1
AESD4
AESD5
AESD6
AESD7
AESD[0..7]
A211A4
A013A1
12
AESA0
AESA1
AESA2
AESA[0..4]
RD/WR
A3
CS
CS8401
9
16
10
14
AESA3
AESA4
AESCS2
AESWR
AESCS[0..7]
R305
110P1S
20
TXN17TXP
SCK
D0
FSYNC7SDATA
8
DOUT1
L/RD0
DOUT1
21
AESD0
D122D3
23
AESD1
AESD2
D2
24
AESD3
MCK
U83
6
5
256FSD1
L/RD0
GBITCLKD1A
256FSD1
GBITCLKD1A
15
INT
D7
D52D6
D4
4
3
1
AESD4
AESD5
AESD6
AESD7
AESA0
AESA[0..4]
AESD[0..7]
A013A1
12
AESA1
VCC
A211A4
AESA2
B46
.1BS
RD/WR
A3
CS
CS8401
9
16
10
14
AESA3
AESA4
AESCS3
AESWR
AESCS[0..7]
Error : QSCLOGO.BMP file not found.
Number: Rev
RAVE Digital, AES Outputs 0-7
B
Size:
File: C:\DATA\schematics\Rave_revB\Digital\QscdCblk.DDB - Documents\qscdCdo0.sch
Title:
AESD[0..7]
AESA[0..4]
AESD[0..7]
AESA[0..4]
AESIO0-
AESIO0+
B45
.1BS
R303
110P1S
20
TXN17TXP
SCK
MCK
U81
6
5
256FSD0
GBITCLKD0A
256FSD0
D0
FSYNC7SDATA
8
21
AESD0
AESD1
SSIDOUT
L/RD0
L/RD0
SSIDOUT
GBITCLKD0A
D122D3
D2
24
23
AESD2
AESD3
D52D6
D4
3
1
AESD4
AESD5
AESD6
AESD[0..7]
VCC
15
INT
D7
A211A4
A013A1
4
12
AESA0
AESA1
AESA2
AESD7
AESA[0..4]
RD/WR
A3
CS
CS8401
9
16
10
14
AESA3
AESA4
AESWR
AESCS0
AESWR
AESCS[0..7]
AESCS[0..7]
AESIO1-
AESIO1+
B43
R304
110P1S
20
TXN17TXP
SCK
MCK
U82
6
5
256FSD0
GBITCLKD1A
256FSD0
D0
FSYNC7SDATA
8
21
AESD0
AESD1
L/RD0
SSIDOUT
L/RD0
SSIDOUT
GBITCLKD1A
D122D3
D2
24
23
AESD2
AESD3
D52D6
D4
3
1
AESD4
AESD5
AESD6
AESD[0..7]
VCC
15
INT
D7
A211A4
A013A1
A3
4
AESD7
9
12
10
AESA0
AESA1
AESA2
AESA3
AESA4
AESA[0..4]
AESCS[0..7]
.1BS
RD/WR
CS
CS8401
16
14
AESCS1
AESWR
AESCS[0..7]
AESD[0..7]
AESA[0..4]
THIS DOCUMENT CONTAINS PROPRIETARY
INFORMATION W HICH IS THE PROPERTY
OF QSC AUDIO PRODUCTS, THAT MAY NOT
BE DISCLOSED, REPRODUCED OR USED
WITHOUT EXPRESS WRITTEN CONSENT
FROM QSC AUDIO PRODUCTS.
D
AESCS[0..7]
C
AESD[0..7]
AESA[0..4]
B
AESCS[0..7]
1 2 3 4 5 6
A
22A6S
B69
B70
B68
B71
C355
.1BS
.1BS
.1BS
.1BS
.01S
A
C
32412-Dec-2001Date: Sheet of
COSTA MESA, CA 92626
1675 MACARTHUR BLVD.
Eng: Karl Fitzke
SH-000831-00
AUDIO PRODUCTS, INC.
PVCC
Error : QSCLOGO.BMP file not found.
C359
22A6S
+
B75
B74
B73
C143
Number: Rev
RAVE Digital, TX PHY Layer
B
Size:
File: C:\DATA\schematics\Rave_revB\Digital\QscdCblk.DDB - Documents\qscdCPHY.sch
Title:
.1BS
.1BS
.1BS
.01S
TX0+
Q3
51.1P1S
2N2222A
R796
B
390S
R802
TX0-
R800
Q4
51.1P1S
475P1S
2N2222A
R797
SPEED100
390S
C358
+
XCVRVCC
BD5
FBS1
PVCC
Q2
2N2222A
ETX-
ETX+
2
C
ETX+
R42
75S
R40
75S
R798
75S
C363
R799
75S
8
6
TX+
CMT
0.01-2KV
PE68517
R801
TD+
TD-
1
R35
10.5P1S
C144
18PFS
10S
D
C354
.01S
B57
.1BS
B56
6
.1BS
B55
.1BS
B54
B53
B52
B51
SPD100
.1BS
.1BS
U93E
74AC04
.1BS
.1BS
SPD10
11 10
(Autoconfiguring)
100Base-TX/10BaseT Interface
1
2
3
4
5
6
7
8
P1
RJ45
9
RX+
ERX-
ERX+
1
2
3
4
5
6
7
8
ERX+
ERX-
ETX-
10
11
RX-
CMT
TX-
T17
B67
.1BS
54321
B66
.1BS
B61
.1BS
B59
.1BS
C357
22A6S
+
VCC
U93D
C349
+
B72
R794
9 8
10A6S
.1BS
100P1S
74AC04
SPEED100
1 2
Q1
2N2222A
CT
CT
RD+
RD-
3
4 7
13
141516
PVCC
BD1
FBS1
CR19
LEDPCGRN
100 Base TX/RX
CR23
R821
R822
475P1S
475P1S
R816
1KP1S
R350
10S R351
R352
39.2P1S
R353
39.2P1S
C362
0.1S
23
13
26
17
18
CDET
DVCC
DVCC
DVCC
EQSEL
2
8
1
9
RXI-
RXI+
TXO-
TXO+
10
7
6
R795
390S
GND
GND
TXREF
SPEED100
EVCC
EVCC
EVCC
EVCC
U90
4
11
CR18
LEDPCGRN
R819
475P1S
Link Good
CR20
LEDPCGRN
R818
475P1S
R347
10KP1S6
R349
10KP1S6
27
XCVRVCC
ENCSEL12LBEN
5
19
Receive
C142
0.1S
CR21
LEDPCGRN
R817
R337
10KP1S6
475P1S
XMITLED
RCVLED
41
42
XMITLED
RECVLED
VCC VCC
Transmit
VCCVCC
C141
0.1S
R877
10.5P1S
R879
10.5P1S
BD4
FBS1
VCC
R434
LINKLED
54
38
37
36
LINKLED
SPEED10
COLLISONLED
POLAR/FULLLED
21
89
RXI+
PHYA3
23
25
20
24
26
RXI-
TXS-
TXU-
TXS+
TXU+
49
53
LBEN/PHYA0
ENCSEL/PHYA1
6
8
5
17
7
16
SD-
TD-
RD-
SD+
RD+
TD+
13
83
14
NC1
NC2
29
NC3
45
4
90
48
RES2
RES1
RES4
RES3
C353
10S
+
C260
31
28
RTX
REQ
PVCC
SD+
PMRD-
SD-
PMRD+
20
16
21
15
22A6S
PVCC
BD2
1000PFS
R815
9
10
AVCC
GND
PMID-24PMID+
GND
DP83223
3
25
28
C352
22A6S
+
FBS1
C259
10S
AGND
1000PFS
BD3
FBS1
R814
82.5P1S6
R813
82.5P1S6
R812
82.5P1S6
R811
82.5P1S6
R810
82.5P1S6
R809
82.5P1S6
PVCC
R808
130P1S6
R807
130P1S6
R806
130P1S6
R805
130P1S6
R804
130P1S6
R803
130P1S6
C351
+
B76
B58
22A6S
.1BS
.1BS
BD13
FBS1
B312
TXD177TXD0
TXCLK
U89
78
76
82
CRS
R917
4.32KP1S6
1 2
121
120
119
117
TXD0
TXD1
TXCLK
THIS DOCUMENT CONTAINS PROPRIETARY
INFORMATION W HICH IS THE PROPERTY
OF QSC AUDIO PRODUCTS, THAT MAY NOT
BE DISCLOSED, REPRODUCED OR USED
WITHOUT EXPRESS WRITTEN CONSENT
FROM QSC AUDIO PRODUCTS.
U91C
D
RXCLK62RXD157RXD256RXD3
TXER73TXEN
TXD2
TXD3
RXD0
109
55
58
114
115
113
116
RXD2
RXD1
RXD0
RXCLK
74
75
118
122
TXD3
TXD2
TXEN
MII
CRS/PHYA266COL65RXDV
RXEN
MDCLK
MDIO
RXER/PHYA4
64
63
112
110
RXD3
RXER
RXDV
123
43
72
67
VCC
125
111
124
CRS
COLL
MDIO
MDCLK
80C300
4.32KP1S6
R787
C
TD0
REFIN86CLK25M
TDI91TCLK
TRST
TMS
50
93
92
94
R338 10KP1S6
R336
10KP1S6
R335
10KP1S6
R340
10KP1S6
VCC
R339 10KP1S6
25MHz
R788
81
4.32KP1S6
33
REPEATER
X1
OSCIN
BPALIGN99BP4B5B
10BTSER
X2
2
47
98
34
20MHzA
100
AN1
BPSCR
AN0
RESET
DP83840VCE
1
46
95
44
R791
4.32KP1S6
R790
4.32KP1S6
R789
R792
R793
4.32KP1S6
4.32KP1S6
4.32KP1S6
U93A
74AC04
1 2
RESET
B
R861
VCC
25MHz
25MHz
U93C
74AC04
5 6
R292
ZEROS
1MS
U93B
74AC04
X1
3 4
.1BS
U93F
74AC04
13 12
C368
22PFS
25MHZ
C369
22PFS
A
1 2 3 4 5 6
D
C
B
A
B
42412-Dec-2001Date: Sheet of
COSTA MESA, CA 92626
6
INHIBIT
D1
RXRDEN
D2
GAB
TXWREN
RXTXEOF
D0
PULLDN
CBA
ETHRCLK
INHIBIT
1675 MACARTHUR BLVD.
14
RDETREGU
WRETREGU
WRETREGL
TXRDY
RDETREGU
22
21
1
SBA
GBA
CAB
GAB3CBA
SAB
2
23
15
I/O/Q10
I11
10
11
RXTXEOF
RXRDY
D22
D23
4
5
A1
A2
B1
B2
20
19
23
I/O/Q222I/O/Q321I/O/Q420I/O/Q519I/O/Q618I/O/Q717I/O/Q816I/O/Q9
I/O/Q1
XU99
I12
22V10-10
13
DIP24
I1/CLK1I22I33I44I55I66I77I88I99I10
U99
ECLKWR
RDETREGL
RDETREGU
ETHRCLK
DSPCLK
ECLKWR
WRETREGU
D16
D17
D18
D19
D20
D21
D8D9D10
D11
D12
D13
D14
WRETREGU
6
7
8
9
10
11
A3
A4
A5
A6
A7
A8
74FCT652S
B3
B4
B5
B6
B7
B8
18
17
16
15
14
13
U184
VCC VCC
4
5
6
22
21
1
A1
A2
A3
SBA
GBA
CAB
GAB3CBA
SAB
B1
B2
B3
2
23
20
19
18
D15
7
8
9
10
11
A4
A5
A6
A7
A8
B4
B5
17
16
74FCT652S
B6
B7
B8
15
14
13
23
I/O/Q222I/O/Q321I/O/Q420I/O/Q519I/O/Q618I/O/Q717I/O/Q816I/O/Q9
I/O/Q1
XU98
DIP24
I1/CLK1I22I33I44I55I66I77I88I99I10
U98
D[0..23]
D0
ECLKRD
DSPCLK
RDETREGL
54321
RDETREGL
D11
D12
D13
D14
D15
CLRRD
DSPCLK
ECLKRD
D8
D9
D10
RDETREGL
4
5
6
7
8
9
10
22
21
1
A1
A2
A3
D[0..23]
VCC VCC
SBA
GBA
CAB
U170
GAB3CBA
SAB
B1
B2
B3
2
23
20
19
18
11
A4
A5
A6
A7
A8
74FCT652S
B4
B5
B6
B7
17
16
15
14
U183
B8
13
15
10
WRETREGU
WRETREGL
WRETREGL
22
21
1
SBA
GBA
CAB
U185
GAB3CBA
SAB
2
23
14
Eng: Karl Fitzke
SH-000831-00
I/O/Q10
74FCT652S
AUDIO PRODUCTS, INC.
Error : QSCLOGO.BMP file not found.
Number: Rev
RAVE Digital, 100Base-TX MAC
B
Size:
File: C:\DATA\schematics\Rave_revB\Digital\QscdCblk.DDB - Documents\qscdCMAC.sch
Title:
B274
.1BS
B287
.1BS
B303
.1BS
B302
.1BS
B301
.1BS
I11
I12
22V10-10
11
13
D16
D17
D18
D19
D20
D21
D22
D23
4
5
6
7
8
9
10
11
A1
A2
A3
A4
A5
A6
A7
A8
B1
B2
B3
B4
B5
B6
B7
B8
20
19
18
17
16
15
14
13
D0D1D2D3D4D5D6D7D8D9D10
24
27
CDST525CDST328CDST229CDST0
CDST4
RD
A012A2
WR3A1
4
11
CDST6
10
U91A
31
30
CDST1
ENREGIO
32
22
CDST723CDST9
CDST8
A3
9
B300
.1BS
CBA
GAB
B257
.1BS
B256
.1BS
D11
D12
D13
D14
D15
EINT
ED16
ED17
ED18
ED19
ED20
ED21
ED22
ED23
ED24
ED25
ED26
ED27
ED28
ED0
ED1
ED2
ED3
ED4
ED5
ED6
ED7
ED8
ED9
ED10
ED11
ED12
ED13
ED14
EINT
96
100
106
105
16
CDST1117CDST1315CDST14
CDST12
BUSSIZE
33
13
CDST15
BE16BE0
5
INT
RESET
62
REGISTER
INTERFACE
56
58
126
U91B
RXTX_D0
BUSMODE
34
RXOVF
RXBYT12
DAISY_OUT
ADUPLX
RXABORT
CLRRXERR
CLRTXERR
49
80C300
57
48
108
20
21
CDST10
A5
A4
7
8
59
14
97
RXTX_D2
RXTX_D498RXTX_D399RXTX_D1
RXTX_D5
RXRD_TXWR
45
92
RXTX_D993RXTX_D894RXTX_D795RXTX_D6
RXTX_D10
RXRDEN
RXINTEN
RXTXBE042RXTXBE1
46
43
ED15
91
89
86
RXTX_D12
RXTX_D15
TXWREN
RXTXBE3
RXTXBE2
47
35
41
36
79
RXTX_D21
TXNOCRC52RXTXEOF
75
RXTX_D24
51
81
RXTX_D19
TXINTEN
44
ED29
69
70
RXTX_D2771RXTX_D2673RXTX_D2574RXTX_D2376RXTX_D2277RXTX_D2080RXTX_D1882RXTX_D1783RXTX_D1685RXTX_D1487RXTX_D1388RXTX_D11
RXTX_D28
RXTX_D29
ED30
68
RXTX_D30
ED31
67
RXTX_D31
TXRDY
RXRDY
TXRDY
RXRDY
53
54
TXRDY
RXRDY
B255
.1BS
B254
.1BS
60
55
50
61
RXDC
TXRET
T16COLL
SPDTAVL
RECEIVE
INTERFACE
AND
TRANSMIT
FIFO
80C300
B253
B252
B251
B250
.1BS
.1BS
.1BS
.1BS
A0A2A3
A4
ENETREGENWRRD
WR
ENETREGEN
THIS DOCUMENT CONTAINS PROPRIETARY
INFORMATION W HICH IS THE PROPERTY
OF QSC AUDIO PRODUCTS, THAT MAY NOT
BE DISCLOSED, REPRODUCED OR USED
WITHOUT EXPRESS WRITTEN CONSENT
FROM QSC AUDIO PRODUCTS.
A1
RD
R886
10KP1S6
A[0..15]
A[0..15]
R885
10KP1S6
R884
10KP1S6
R883
10KP1S6
VCC
D
RESET
RESET
RXRDEN
ETHRCLK
R786
1KP1S
R888
1.5KS
VCC
R785
1KP1S
R887
1.5KS
TXWREN
WR RD
C
RXTXEOF
D0D1D2D3D4D5D6
18
17
16
15
Y1
Y2
Y3
Y4
A1
A2
A3
U132
A4
2
3
4
5
D7
14
13
12
11
Y5
Y6
Y7
Y8
A5
6
7
G11G2
A6
A7
A8
8
9
74AC541
19
PULLDN
B
A
B249
.1BS
B248
.1BS
B247
.1BS
B246
.1BS
B245
.1BS
VCC
1 2 3 4 5 6
D
C
B
A
C
ENP
8
AESWR
AESWR
11
52412-Dec-2001Date: Sheet of
FEN
6
RD_WR
A6A6
11
3
RD_WR
6
D[0..23]
A[0..15]
XU104
DIP32
D0D1D2D3D4D5D6
D013D114D215D317D418D519D620D7
A012A111A210A39A48A57A66A75A827A926A1023A1125A12
U104
54321
A0A1A2A3A4A5A6A7A8A9A10
D0D1D2D3D4D5D6
U117B
74AC00
4
5
A15
X/Y
U117C
9
30
NC
A1429A15
A14
3
FLA15
FLA15
RD
A162WE
FLA16
FEN
FLA16
D7
VCC
21
A13
4
28
A11
A12
A13
D7
8
CE22OE
24
RD
U117D
12
74AC00
10
AESWR
29F010D
31
WR
U117A
1
74AC00
A14
13
Y:FFC8
RDADRSREG
Y015Y114Y213Y312Y411Y510Y69Y7
A1B2C3G16G2A4G2B
U116
A3
A4
D8D9D10
2
A15
Y:FFD0
RDETREGL
D11
74AC00
Y:FFD8
RDETREGU
A6
D12
U95C
9
Y:FFE0
Y:FFE8
S_P1EN
S_P2EN
5
ENPA5RD
D13
D14
10
X/Y
Y:FFF0
Y:FFF8
S_P3EN
ECLKRD
7
D15
74AC138
74AC32
U95D
12
WR
U112
A3
74AC32
13
Y:FFC0
Y:FFC8
Y:FFD0
Y:FFD8
Y:FFE0
Y:FFE8
Y:FFF0
DAWG
CLRRD
P_S1EN
P_S2EN
P_S3EN
WRETREGL
WRETREGU
7
Y015Y114Y213Y312Y411Y510Y69Y7
A1B2C3G16G2A4G2B
5
A6
A4
ENPA5WR
Y:FFF8
ECLKWR
74AC138
U113
A3
D16
D17
Y:FF00
Y:FF08
Y:FF10
Y:FF18
Y:FF20
DACEN
RLEDCLK
GLEDCLK
MISCCLK
BITBANG
7
Y015Y114Y213Y312Y411Y510Y69Y7
A1B2C3G16G2A4G2B
5
A6
A4
D18
ENP
A5
WR
D19
D20
D21
D22
D23
74AC138
U114
Y:8000
Y:A000
AESEN
ENETREGEN
Y015Y114Y213Y312Y411Y510Y69Y7
A1B2C3G16G2A4G2B
5
X/Y
A14
A15
A13
A12
A11
COSTA MESA, CA 92626
1675 MACARTHUR BLVD.
Eng: Karl Fitzke
SH-000831-00
AUDIO PRODUCTS, INC.
7
Error : QSCLOGO.BMP file not found.
RAVE Digital, DSP-DPU
Title:
Number: Rev
B
Size:
File: C:\DATA\schematics\Rave_revB\Digital\QscdCblk.DDB - Documents\qscdCDPU.sch
74AC138
B92
.1BS
VCC
B91
.1BS
B90
.1BS
B89
.1BS
U100
A0A1A2A3A4A5A6A7A8A9A10
A[0..15]
A0A1A2A3A4A5A6A7A8A9A10
A060A161A263A364A465A568A671A772A873A9
19
D011D112D213D315D416D517D618D7
A325A224A021A1
A6
A5
A4
3
2
1
23
26
A11
A12
A13
A14
74
A1076A1177A1278A1380A1482A15
A1410A139A128A117A106A95A84A7
A11
A12
A13
A14
D[0..23]
A15
D0D1D2D3D4D5D6D7D8D9D10
83
D084D185D287D388D490D591D693D794D895D9
CE20OE22WE
RD
A15
27
WR
7C199-15
96
100
D011D112D213D315D416D517D618D7
U101
23
A0A1A2A3A4A5A6A7A8A9A10
D11
D12
D13
D14
D15
D16
101
103
104
106
107
108
D10
D11
D12
D13
D14
D15
B88
.1BS
19
D011D112D213D315D416D517D618D7
A325A224A021A1
A6
A5
A4
3
2
1
26
R562
10KP1S6
VCC
D17
D18
D19
D20
D21
D22
D23
109
111
112
114
115
117
118
D16
D17
D18
D19
D20
D21
D22
D23
A1410A139A128A117A106A95A84A7
CE20OE22WE
7C199-15
U102
27
A11
A12
A13
A14
A15
WR
RD
VCC
WR
RD
X/Y
46
55
59
47
57
PS
DS
43
54
41
RD
BG
BS
BN
WR
X/Y
23
A0A1A2A3A4A5A6A7A8A9A10
R568
10KP1S6
R565
10KP1S6
DSPCLK
R52
51.1P1S
3
19
B87
.1BS
A325A224A021A1
A6
A5
A4
3
2
1
26
REGRESET
6
A1410A139A128A117A106A95A84A7
CE20OE22WE
7C199-15
27
A11
A12
A13
A14
A15
WR
RD
RD
WR
DSPRESET
8
U92C
74AC00
9
10
B260
B83
B80
B289
B286
B122
B126
B127
B125
B262
.1BS
.1BS
.1BS
.1BS
.1BS
.1BS
.1BS
.1BS
.1BS
.1BS
B261
G14D13CLR
BITBANG FLA15
B116
FLA16
12
15
RESET
.1BS
.1BS
74HC259
1 2 3 4 5 6
U95A
R549
1
DSP56002
10KP1S6
VCC
B
H123H221H319H418H517H615H7
H0
U103
24
GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO[0..14]
GPIO[0..14]
THIS DOCUMENT CONTAINS PROPRIETARY
INFORMATION W HICH IS THE PROPERTY
OF QSC AUDIO PRODUCTS, THAT MAY NOT
BE DISCLOSED, REPRODUCED OR USED
WITHOUT EXPRESS WRITTEN CONSENT
FROM QSC AUDIO PRODUCTS.
R875
VCC
GPIO8
10KP1S6
GPIO9
GPIO6
GPIO10
R869
VCC
D
14
GPIO7
GPIO13
10KP1S6
HA07HA16HA2
HR/W12HEN10HREQ13HACK
4
GPIO8
GPIO9
GPIO10
GPIO11
GPIO12
R880
10KP1S6
GPIO11
GPIO12
R36
10KP1S6
R876
10KP1S6
10KP1S6
R873
GPIO14
R866
10KP1S6
RESET
8
125
121
GPIO13
GPIO14
IRQA
DSPRESET
VCC
VCC
MODA/IRQA
MODB/IRQB
MODC/NMI
120
119
IRQB
NMI
NMI
IRQA
IRQB
R823
R542
RXD25TXD26SCLK28SC029SCK31SC232STD
SC135SRD
TXDEN
KEVIN
BITCLKSP
SSIFS
KEVIN
TXDSP
RXDSP
TXDEN
BITCLKSP
CR28
LEDS ORANGE
475P1S
VCC
DSO
DR
DSI
DSCK
C
10KP1S6
R874
10KP1S6
38
SSIDIN
SSIDIN
R556
33
SSIDOUT
SSIDOUT
C374
R553
10KP1S6
10KP1S6
R358 51.1P1S
128
470PFS
XTAL
CKP
PCAP
PLOCK
126
130
131
EXTAL
PINIT
CKOUT
123
R51
132
51.1P1S
DR51TIO
1
39
FSDSP
DR
DSI
CLKDSP
DR
4MHz
FSDSP
R548
10KP1S6
R369
10KP1S6
SSIDOUT
DSI/OS053DSCK/OS150DSO
DSCK
DSI
DSCK
SSIDIN
52
DSO
DSO
R545
VCC
10KP1S6
44
R539
R928
BR
10KP1S6
WT
42
10KP1S6
U95B
74AC32
4
R929
5
RESET
RESET
10KP1S
2
CLKDSP
DSI
VCC
12345678910
J79
11
74AC32
74AC00
U92D
12
13
NMIEN
NMIEN
ORST
Q04Q15Q26Q37Q49Q510Q611Q7
A01A12A2
U141
DSCK
DSO
DR
1112
1314
3
DP3
DP0
DP1
DP2
DP[0..23]
14DRHDR
DP[0..23]
A
Loading...