ISSUE
DRAWING NO.
DRAWING TITLE
DATE
Filename:
ECO No.
DESCRIPTION OF CHANGE
L122_C1_TopLevel_F0.SchDoc
Top Level
Contact Engineer:
L122CT
08/07/2008
INITIALS
Printed:
1
13
Sheet
of
Notes:
Contact Tel:
(01223) 203200
Nick Clarke
A & R Cambridge Ltd.
Pembroke Avenue
Cambridge CB5 9QR
Waterbeach
A3
ARCAM
A
O
ut
M
u
x
L
at
ch
IR
T
rig
M
u
x
L
a
tc
h
Di
g
M
u
x
L
a
tc
h
HDMIRx Int
SiI9135 /RESET
HDM
I
SPDI
F
HDMIRx Sync
HDMIRx Mute
NET
N
IR
EQ
Ho
s
t
AI
n
M
u
x
L
a
tc
h
FP
In
t
V
idI
O
M
ux
Lat
c
h
HDM
I
Da
ta
0
HDM
I
Da
ta
1
HDM
I
Da
ta
2
HDM
I
Da
ta
3
595A Latch
H
eadphone
S
ense
Am
p
F
a
u
lt
N
e
t
P
ow
er
D
o
w
n
Ne
t
M
o
d
e
H
o
s
t
NET
/CS
NET
S
PI
Cl
k
NET
M
OSI
NET
M
IS
O_
D
DSP
/CS
DSP
M
IS
O
DSP
M
OSI
DSP
C
L
K
595BC Latch
H
D
MI
MC
lk
HDMI_config_scl
HDMI_config_sda
VCo
m
p
L
a
tc
h
DSP2
FL
AG0
DSP1
FL
AG0
HDM
I
BCl
k
HDM
I
W
C
lk
PW338 Digital Input Port
L122_C2_PW338_Digital_Input_Port_F0.SchDoc
Pr In
Pb In
Y In
S-Vid C In
S-Vid Y In
NET S-vid C
NET S-vid Y
NET Cvid
Cvid In
PW338 Analogue Input Port
L122_C3_PW338_Analogue_Input_Port_F0.SchDoc
RS232 /CSC
iPod_UART_Int
Sirius_UART_Int
NET_UART_Int
iP
o
d
R
x
iP
o
d
T
x
Si
ri
u
s
Rx
Si
ri
u
s
Tx
NET
R
x
NET
T
x
/A
C
P
re
s
e
n
t
QUART RESET
W
C
lk
P
W
338
RDS
In
t
PW338 CPU
L122_C4_PW338_CPU_F0.SchDoc
Y
A
D
V
7312
S-
v
id
Y
O
u
t
S-
Vi
d
C
o
u
t
Pr
ADV7
3
1
2
Pb
ADV7
3
1
2
CVi
d
Ou
t
ADV7
3
1
0
/RESET
S
iI
9134_1/
R
E
S
E
T
HDM
ITx
_
1
In
t
S
iI
9134_2/
R
E
S
E
T
HDM
ITx
_
2
In
t
HDMI SPDIF
HDMI MClk
HDMI_config_sda
HDMI_config_scl
Vi
d
_
Cl
k
_
Sw
PW338 Display Port
L122_C5_PW338_Display_Port_F0.SchDoc
PW338 Main Memory
L122_C6_PW338_Main_Memory_Port_F0.SchDoc
HDMI_TMDSSel1
FP Tx
HDMI_TMDSSel2
RS232 Tx
RS232 Rx
VSM
Z1 Demod Out
Z2 Demod Out
Amp_Temp_1
Z3 Demod Out
FAN PWM
FP Rx
HDMI_DDCSelVCR
HDMI_DDCSelAV
HDMI_DDCSelSAT
HDMI_DDCSelDVD
HDMI_TMDSSel3
HDMI_DDCSelPVR
SPDIF /RESET
Display1_5v_off
SiI9135 /RESET
Display2_5v_off
RS2
3
2
/CSC
Z2 /Mute
ADV7
3
1
0
/RESET
HDMI_TMDSSel0
iPod /Present
iP
od_U
A
R
T_I
n
t
AN SPI Clk
595A Latch
SPI Clk
AN SPI Data
Zone SPI Clk
SPI Data
Zone SPI Data
HDMIRx Mute
PW338 Hotplug
i2s mux
FM CE
HDMIRx Sync
Relay Sw
RDS Data
FM Data Out
Si
ri
u
s
_
U
ART_
In
t
NET
_
UART
_
In
t
Z3 /Mute
/Sbl/Sbr Mute
/Main Mute
HDM
ITx
_
2
In
t
NET /RESET
HDMIRx Int
HDM
ITx
_
1
In
t
IP_DDCSel0
IP_DDCSel1
IP_DDCSel2
595BC Latch
Q
U
ART
R
ESET
Amp_Temp_3
Amp_Temp_2
DAB_SCL
DAB_SDA
HDMI_config_scl
HDMI_config_sda
AN_SCL
AN_SDA
Si
I9
1
3
4
_
2
/RESET
Si
I9
1
3
4
_
1
/RESET
SPDIF_Present
EDID_Sel
Vi
d
_
Cl
k
_
Sw
EDID_SDA
EDID_SCL
Display_CEC
DSP2 /CS
PW338 Peripherals
L122_C7_PW338_Peripherals_F0.SchDoc
PW338 Power
L122_C8_PW338_Power_and_Ground_F0.SchDoc
Display1_5v_off
Display2_5v_off
Di
s
p
la
y
_
CEC
HDMI Output MUX
L122_C10_HDMI_Output_MUX_F0.SchDoc
NET
T
x
RS232 Tx
NET S-vid Y
iP
o
d
R
x
S-vid Y In
Pb In
S-vid C In
RDS
In
t
Cvid In
Si
ri
u
s
Rx
NET Cvid
Si
ri
u
s
Tx
iP
o
d
T
x
RS232 Rx
Pr In
NET S-vid C
NET
R
x
Y in
NET
M
IS
O_
D
Pr
ADV7
3
1
2
Amp_Temp_1
A
O
ut
M
u
x
L
at
ch
Cv
id
Ou
t
/Sbl/Sbr Mute
Am
p
F
a
u
lt
N
E
T
P
ow
er
D
o
w
n
Z2 Demod Out
/Main Mute
Vi
d
IO
M
u
x
L
a
tc
h
NET
M
o
d
e
H
o
s
t
NET
M
OSI
H
e
adphone
S
ense
Pb
ADV7
3
1
2
FM CE
NET
N
IR
EQ
Ho
s
t
IR
T
rig
M
u
x
L
a
tc
h
Y
A
D
V
7312
VSM
AN SPI Clk
RDS Data
Z1 Demod Out
AI
n
M
u
x
L
a
tc
h
Z3 /Mute
Relay Sw
NET /RESET
iPod /Present
DSP
/CS
WC
lk
P
W
3
3
8
Z3 Demod Out
NET
S
PI
Cl
k
Zone SPI Data
SPDIF /Reset
FM Data Out
DSP
C
lk
Z2 /Mute
/A
C
P
re
s
e
n
t
Zone SPI Clk
AN SPI Data
SPI Clk
SPI Data
S-
v
id
C
o
u
t
S-
v
id
Y
O
u
t
Vc
o
m
p
L
a
tc
h
HDM
I
D
a
ta
1
HDM
I
D
a
ta
3
HDM
I
SPDI
F
HDM
I
D
a
ta
0
HDM
I
D
a
ta
2
Di
g
M
u
x
L
a
tc
h
FP
in
t
FAN PWM
Amp_Temp_2
Amp_Temp_3
AN_SCL
NET
/CS
AN_SDA
DAB_SDA
FP TX
FP RX
DAB_SCL
DSP
M
IS
O
DSP
M
OSI
i2s mux
SPDIF_Present
DSP2
FL
AG
0
DSP1
FL
AG
0
DSP2 /CS
HDM
I
M
CL
K
HDM
I
B
CL
K
HDM
I
W
C
L
K
Motherboard Connections
L122_C11_Motherboard_Connections_F0.SchDoc
SiI9135 Power
L122_C12_Sii9135_Power_F0.SchDoc
SiI9134 Power
L122_C13_Sii9134_Power_F0.SchDoc
DGnd
1
FIX100
Dia 3.5mm
1
FIX101
Dia 3.5mm
1
FIX102
Dia 3.5mm
1
FIX103
Dia 3.5mm
1
FIX104
Dia 3.5mm
DGnd
DGnd
DGnd
DGnd
0W063
R101
0R0
0W063
R102
0R0
0W063
R103
0R0
0W063
R104
0R0
0W063
R100
0R0
TOOL100
TOOL101
TOOL102
TOOL103
FD100
FD101 FD102
FD103
FD104
FD105 FD106
FD107
FD108
FD109
FD110
FD112
FD113
FD114
FD115
Top fiducials
Bottom fiducials
BGA fiducials
TQFP144 fiducial (with FD108)
TQFP100 fiducials
TQFP100 fiducials
PW338 Hotplug
HDMI_DDCSelDVD
HDMI_DDCSelSAT
HDMI_DDCSelAV
HDMI_TMDSSel2
HDMI_TMDSSel1
HDMI_TMDSSel0
HDMI_TMDSSel3
HDMI_DDCSelVCR
HDMI_DDCSelPVR
IP_DDCSel0
IP_DDCSel1
IP_DDCSel2
Di
s
p
la
y
_
CEC
EDID_SCL
EDID_SDA
EDID_Sel
Sheet 09 - HDMI Input MUX
L122_C9_HDMI_Input_MUX_F0.SchDoc
PCB change only
NC
26/3/07
B.1
07_E058
C.0
AC Present > /AC Present, HDMI EDID -> DAB I2C, Video doubler
NC
07_E177
16/10/07
Blank AVR002 HDMI PCB
L122PB
PCB100
1
D.0
EDID I2S Bus added, CEC connected to PW338
NC
20/11/07
07_E205
E.0
Re-name DSP signals for AD DSP, HDMI Clks routed to L121
PK
13/12/07
08_E037
F.0
None to this sheet
PK
23/04/08
08_E138