ISSUE
DRAWING NO.
DRAWING TITLE
DATE
Filename:
ECO No.
DESCRIPTION OF CHANGE
L121_C3_Daughter PCBs_F0.SchDoc
Daughter PCB Connectors
Contact Engineer:
L121CT
03/07/2008
INITIALS
Printed:
3
3
Sheet
of
Notes:
Contact Tel:
(01223) 203270 tel No
Nick Clarke
A & R Cambridge Ltd.
Pembroke Avenue
Cambridge CB5 9QR
Waterbeach
A2
ARCAM
SPI Clk
SPI Data
Zone SPI Clk
AN SPI Data
AN SPI Clk
Zone SPI Data
DAB SCL
DAB SDA
AN SCL
AN SDA
VidIO Mux Latch
AIn Mux Latch
IRTrig Mux Latch
AOut Mux Latch
NET MOSI
NET MISO_D
NET SPI Clk
NET/CS
NET Mode Host
NET Power Down
NET NIREQ Host
DSP Clk
DSP MISO
DSP MOSI
DSP /CS
DSP1 FLAG0
DSP2 FLAG0
RDS Int
RDS Data
FM Data Out
FM CE
NET /RESET
DSP2 /CS
iPod /Present
SPDIF /Reset
VSM
Z1 Demod Out
WClk PW338
Headphone Sense
Z3 Demod Out
Z2 Demod Out
Z2 /Mute
Z3 /Mute
/Main Mute
/Sbl/Sbr Mute
RS232 Tx
RS232 Rx
Y in
Pb In
Pr In
Cvid In
S-vid Y In
S-vid C In
NET S-vid C
NET S-vid Y
NET Cvid
NET Tx
NET Rx
Sirius Tx
Sirius Rx
iPod Tx
iPod Rx
Y ADV7312
Pb ADV7312
Pr ADV7312
Cvid Out
S-vid Y Out
S-vid C out
Z2 R
Z2 L
VGND
AGND
+15V
-15V
DGND
AGND
Z3 L
Z3 R
+5V_1
Vcomp Latch
+5V_1 +15V
-15V
SPI Clk
SPI Data
VGND
DGND
VGND AGND
Z3 L
Z3 R
VI
DEO
IO
COM
P
ONENT
IO
DGND
AUX SPDIF
NET SPDIF
DI
GI
TAL
IO
MClk
BClk
WClk
I2S Data
ADC Data
DGND
+5V_1
AGND
Z2 L
Z2 R
AUX L
AUX R
DAB/Sirius L
DAB/Sirius R
NET L
NET R
AGND
-15V
+15V
Phono L
Phono R
AM/FM L
AM/FM R
Main L
Main R
DGND
ADC WClk
ADC BClk
ADC MClk
ADC Data
AN SCL
AN SDA
A
n
alogue
Input
-15V
+15V
AGND
Phono L
Phono R
Headphone L
Headphone R
Z2 L
Z2 R
Main L
Main R
DGND
DAC MClk
DAC BClk
DAC WClk
Data LR
Data CSw
Data SlSr
AN SCL
Data SblSbr
AN SPI Clk
AN SPI Data
AN SDA
A
n
alogue
O
u
tput
AM/FM L
AM/FM R
DAB/Sirius L
DAB/Sirius R
DGND
+15V
+5V_1
+5V_STBY
DGND
IR In
IR
/TR
IG
/RS
2
3
2
AGND
DGND
NET L
NET R
DGND
+6V_1
NET SPDIF
NETW
ORK
+6V_1
DGND
DSP MClk
DSP BClk Out
DSP WClk
I2S Data
Data LR
Data CSw
Data SlSr
Data SblSbr
DGND
DS
P
AUX SPDIF
AUX L
AUX R
Headphone L
Headphone R
+5V_1
DGND
AGND
FRO
N
T
IN
PU
T
+6V_1
+3V3_PW338
+40V_VFD
DGND
IR In
ADC WClk
WClk
Clk PSU
DGND
BClk
MClk
DGND
ADC BClk
DAC MClk
ADC MClk
DSP BClk
DGND
F
R
ONT
P
ANEL
DGND
DSP WClk
DGND
DSP MClk
DGND
DGND
HDMI WClk
HDMI SPDIF
HDMI Data3
HDMI Data2
HDMI Data1
HDMI Data0
+3V3_PW338
+3V3_PW338
AN SPI Data
AN SPI Clk
Dig Mux Latch
DSP BClk
DSP WClk Out
VGND
DGND
+3V3_PW338
SPI Clk
SPI Data
FP Int
+5V_STBY
FP_TX
FP_RX
DSP WClk Out
DSP BClk Out
DAC BClk
DAC WClk
Q0
9
Q1
7
Q2
6
Q3
5
Q4
3
Q5
2
Q6
4
Q7
13
MR
11
CP
10
Q8
12
Q9
14
Q10
15
Q11
1
IC303A
74HC4040D
VCC
16
GND
8
IC303B
74HC4040D
DGND
+3V3_PW338
DGND
352.8kHz for 44.1,88.2,176.4kHz
384kHz for 32, 48,96,192kHz
/64
1
8
62mW
RP301A
100R
2
7
62mW
RP301B
100R
6
3
62mW
RP301C
100R
5
4
62mW
RP301D
100R
1
8
62mW
RP302A
100R
2
7
62mW
RP302B
100R
6
3
62mW
RP302C
100R
5
4
62mW
RP302D
100R
1
8
62mW
RP300A
100R
2
7
62mW
RP300B
100R
6
3
62mW
RP300C
100R
5
4
62mW
RP300D
100R
0W063
R300
100R
SPDIF_Present
AN SCL
AN SDA
AN SPI Data
AN SPI Clk
SPI Clk
SPI Data
P300
P301
P302
P304
P305
P306
P307
P308
P303
P309
P310
P311
P313
P312
AGND
10V
C304
10uF
DGND
+3V3_PW338
Changed power plane connect style to direct, iPod removed, +5V_2 > +6V_1
B.0
PK
02/03/07
Was VGnd
Was VGnd
Was VGnd
Was iPod L
Was iPod R
Was iPod SVid Y
Was iPod SVid C
Was iPod CVid
Was iPod L
Was iPod R
Was Net WCLK
Was DAB/Sirius SPDIF
Was DAB/Sirius SPDIF
07_E126
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SSQ
CON312
SAMTEC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SSQ
CON318
SAMTEC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SSQ
CON300
SAMTEC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SSQ
CON306
SAMTEC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SSQ
CON301
SAMTEC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SSQ
CON307
SAMTEC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SSQ
CON302
SAMTEC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SSQ
CON308
SAMTEC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SSQ
CON314
SAMTEC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SSQ
CON303
SAMTEC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SSQ
CON309
SAMTEC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SSQ
CON304
SAMTEC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SSQ
CON310
SAMTEC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SSQ
CON315
SAMTEC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SSQ
CON305
SAMTEC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SSQ
CON311
SAMTEC
16V
C300
100N
16V
C302
100N
16V
C303
100N
1
2
3
4
5
6
7
8
9
10
52045
CON FFC V 1.25MM 10W
CON317
MOLEX
OE
1
A0
2
Y0
18
A1
4
Y1
16
A2
6
Y2
14
A3
8
Y3
12
IC300A
74HC244D
OE
19
A0
17
Y0
3
A1
15
Y1
5
A2
13
Y2
7
A3
11
Y3
9
IC300B
74HC244D
GND
10
VCC
20
IC300C
74HC244D
OE
1
A0
2
Y0
18
A1
4
Y1
16
A2
6
Y2
14
A3
8
Y3
12
IC301A
74HC244D
OE
19
A0
17
Y0
3
A1
15
Y1
5
A2
13
Y2
7
A3
11
Y3
9
IC301B
74HC244D
GND
10
VCC
20
IC301C
74HC244D
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SSQ
CON313
SAMTEC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SSQ
CON319
SAMTEC
C.0
PK
02/08/07
Rename DSP signals for AD DSP, correct backwards bottom silk
08_E017
D.0
NC
CON317 connections altered, HDMI Clks added
HDMI BClk
HDMI MClk
08_E035
08/02/08
+5V_1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
52045
CON320
MOLEX
E.0
PK
20/02/08
08_E055
CON316 removed signals reallocated to CON305
CON320 changed to 16 way as USB removed from front input
F.0
PCB change only
08_E130
PK
15/05/08