TX-NR807
SCHEMATIC DIAGRAM-15
U005
HDMI CIRCUIT PC BOARD-8
BAHDM-0132-1B
(PART-20) DSP CONNECT SECTION
A
1
2
3
4
5
B
C
D
E
F
G
H
DSP_MCK
NET_SPDIF
VDD_MPU3.3V
GND_ARM
SPI0_SCS
DIGCLK
DIGSDO
DIGSDI
+5VHD
GND_ARM
SEL_SPDIF
DIGSEL1
DIGSEL2
DIGSEL3
GND_ARM
GND_ARM
GND_ARM
GND_ARM
GND_ARM
SEL_MCK
SEL_BCK_DCK
SEL_LRCK_DR0
SEL_DATA_DL0
DSPSL_SBL3
DSP_MCK
CX_BCK3
CX_LRCK3
DSPFL_LHW3
DSPFR_RHW3
MCK_HDMI_A
PCMBCK_DSDCLK_A
PCMLRCK_DR0_A
PCMLR_DL0_A
DSPSR_SBR3
DSPSWL_SWR3
DIGSDO
DIGCLK
DIGSDI
DAC_RST
DAC_CS1
DAC_CS2
DAC_CS3
DIR_RST
DIR_CS
DSPC3
SEL_SPDIF
PCMSLR_DR1
PCMSBLR_DR2
PCMCSW_DL1
NET_SPDIF
GND_ARM
GND_ARM
DIGMUT
ARM_SOMI
ARM_SIMO
ARM_CLK
ARM_CS
ARM_RDY
VM_RDY
VM_RST
HDMIMUTE
VM_CLK
ARM_RST
VM_SDO
VM_SDI
GND_ARM
DIR_INT
INPSELorPLDCS
SPDSWorBLACS
HDMISPF_DL2
+2.4VDSP
CEC_IO
from HDMI Block
from HDMI Block
from DIR Block
from 3rd DSP
SPI0 & control signals
Host communication
HDMI DCDC
Q3109,Q3504>>+1.2V
Q3107,Q3406>>+3.3V
Q3404>>+1.2V
Reserved
TO_BACPU-0101
(Part-19)
TO_BADG-0099
TO_BAETC-0246
(Part-18)
(Part-17)
Q3209>>+3.3V
R3680:High Model only
Q3601
SirialFlash
1
CS
2
SO
3
WP
4
GND
8
VCC
7
HOLD
6
SCLK
5
SI
C3601
105Z
R3606
10K
R3605
10K
R3602
220
R3603
220
R3601
47
P3608A
IMSA-9142B-18A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
P3607A
IMSA-9142B-16A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
P3606A
IMSA-9142B-8A
1
2
3
4
5
6
7
8
R3604
220
P3605A
IMSA-9142B-18A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
JL3889B
NSCT-5P97
5
4
3
2
1
R3680
0
(SD-6)
(SD-7)
