Front Driver IC
IC901
(LCD DRIVER)
RF
EURO AV1
S/PDIF
S/PDIF
A_DAC:2ch
CS4351
IC808
(AUDIO DEC)
VIDEO 4-IN
S-VIDEO IN
I/O
AIN_D0
VIN_D[9:0]
CVBS OUT
S VIDEO OUT
Y/Pb/Pr or R/G/B
ANALOG
AUDIO OUT
OPTICAL & COAXIAL
AUDIO OUT
BIO_PHY_DATA[0:7]
PHY
TSB41AB1
IC1401
(PHY)
DV-IN
HD[0:15]
HD[0:15]
SPI I/O INTERFACE
ATA_CONTROL
AOUT_DO
AOUT_IEC958
VOUT_CVBS
ATAPI1_DATA[0:15]
ATAPI1 _...
DVD DRIVE
SIO_SPI_CS0
SIO_SPI_CLK
SIO_SPI_MISO
SIO_SPI_MOSI
MAIN
HA[6:21]
Flash
64M-Bit
IC1201
(FLASH)
VIDEO 3-IN
HA[1:5],[23:22]
PHY
SAIN
ASTEL
PHY
Buffer
74LVC541
IC1503
(BUFFER)
SOCKET
x2
SOCKET
x2
HDD DRIVE
ATAPI2_DATA[0:15]
ATAPI2 _...
VOUT_Y/C
VOUT_Y/Pb/Pr_R/G/B
EURO AV2
Tuner
TUNER
SW
AUDIO 3-IN
AUDIO 4-IN
AV_DEC
Decoder
SAA7137
IC901
(AV DECODER)
IC803
U-COM
IC701
(SYSTEM µP)
Latch
74LVT16373
IC1301
(LATCH)
IC1101
(MPEG ENC/DEC)
DDR SDRAM
512M-Bit
IC1202
(DDR SDRAM)
I/O
TIMER-1
CARD
4
3
2
1
A
B
C
D
E
F
A
B
C
D
E
F
8
7
6
5
4
3
2
1
8
7
6
5
B - 1
B
Block Diagrams
B-1 Overall Block Diagram