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• IC Pin Function Descriptions
MB148 BOARD (1/9), (3/9), (4/9), (5/9), (6/9), (7/9) IC101 CXD90008G-AA (BD DECODER)
Pin No.
Pin Name
A1
TRINC
A2
TRINA
A3
FPDOCD
A4
VWDC3O
A5
TXVN_0
A6
TXVN_1
A7
SPDIF
A8
NO_USE
A9
NO_USE
AOBCK
A10
ALO
A11
NS_XTALI
A12
NO_USE
A13
CH2_M
A14
CH1_M
A15
CH0_M
A16
CLK_M
A17
NO_USE
A18
VDACG_OUT
A19
CEC
A20
NO_USE
A21
RESET_
IF_SCK
A22
VCLK
IF_SDO
A23
VDATA
A24
SPLRCK
A25
SPMCLK
B1
INB
B2
TRIND
B3
TRINB
B4
FVREF
B5
TXVP_0
B6
TXVP_1
B7
REXT
B8
NO_USE
B9
NO_USE
AOMCL
B10
ARO
B11
NS_XTALO
B12
NO_USE
B13
CH2_P
B14
CH1_P
B15
CH0_P
B16
CLK_P
B17
NO_USE
B18
VDACX_OUT
B19
HDMISD
B20
HDMISCK
B21
OPWRSB
NC
B22
IR
KRMOD
B23
VSTB
I/O
I
Input of Tracking Signal (C)
I
Input of Tracking Signal (A)
I
Laser Power Monitor Input for CD APC / Differential negative input
O
Output Voltage 3 of Laser Diode Control in APC
I/O
Ethernet TD -
I/O
Ethernet RD -
I/O
SPDIF digital audio output
-
Not used
-
Not used
I/O
Audio output bit clock
-
3.3V power for standby
-
Not used
O
HDMI TX data 2 differential pair (M)
O
HDMI TX data 1 differential pair (M)
O
HDMI TX data 0 differential pair (M)
O
HDMI TX clock differential pair (M)
-
Not used
O
DAC output
I/O
HDMI CEC
-
Not used
I
Power on reset
I/O
VFD clock
I/O
VFD data
I/O
SPDIF input left-right clock
I/O
SPDIF input master clock
I
Input of Main Beam Signal (B)
I
Input of Tracking Signal (D)
I
Input of Tracking Signal (B)
O
Output of Voltage Reference
I/O
Ethernet TD +
I/O
Ethernet RD +
O
External reference resistor
-
Not used
-
Not used
I/O
Audio output master clock
I
27MHz Crystal In
-
Not used
O
HDMI TX data 2 differential pair (P)
O
HDMI TX data 1 differential pair (P)
O
HDMI TX data 0 differential pair (P)
O
HDMI TX clock differential pair (P)
-
Not used
O
DAC output
I/O
HDMI I2C data
I/O
HDMI I2C clock
I/O
Power Control
I/O
Infrared input
I/O
GPIO
HBD-E385/E390/T39
Description
61
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