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CPU PORT FUNCTIONS
D1
GPIO5
D2
XTAL0
D3
GPIO2/TCK
D4
N/C
D5
N/C
D6
VSS_IO3
D7
N/C
D8
N/C
D9
RSP9
D10
RSN8
D11
RSP8
D12
VSS_LVDS21
D13
N/C
D14
N/C
D15
VDDcomb
D16
AUDOUTHPL
D17
AUDOUTLSR
D18
CVBS3/Y3
D19
AUDIOIN3L
D20
N/C
D21
VP2
D22
VCC8V
D23
DVBO/IFVO/FMRO (1)
D24
GND1
D25
N/C
D26
N/C
E1
GPIO3/TRST
E2
VSS_CORE7
E3
VDDA_XTAL
E4
GPIO1/T1/TDI
E23
QSSO/AMOUT/AUDEEM (1)
E24
DECSDEM
E25
AUDOUTSR
E26
YSYNC
F1
VSSA_PPLL
F2
SDA/GPIO13
F3
VSSA_XTAL
F4
VSS_CORE6
F23
AUDOUTSL
F24
AUDIOIN5R
F25
AUDIOIN5L
F26
YOUT
G1
VDDA_PPLL
G2
N/C
G3
SCL/GPIO12
G4
XTAL1
G23
N/C
G24
REFO/REFIN (1)(2)
G25
AGCOUT
G26
VSC
H1
VDD_IO01
H2
VSS_CORE41
H3
GPIO9/ACLK
H4
GPIO4/PWM1/TCP_TDO
H23
SIFIN2/DVBIN2 (1)
H24
EHTO
H25
IREF
H26
VDRA
J1
KBD0
J2
VDD_IO0
J3
N/C
J4
RST_N
J23
SIFIN1/DVBIN1 (1)
J24
GNDIF
J25
VDRB
J26
EWD/AVL
K1
A17/GPIO11
K2
KBD1
K3
N/C
K4
VSS_CORE3
K23
VIFNI2
K24
VIFIN1
K25
DECBG
K26
SECPLL
N2SL
(continued page 2 of 5
ROW D
5V TTL
General purpose I/O
external crystal (scaler)
5V TTL
General purpose I/O / test control
N / A
Not Connected
N / A
Not Connected
Digital Ground
Digital 3V3 ground used for I/Os
N / A
Not Connected
N / A
Not Connected
LVDS Panel Bus PB for ODD / EVEN pixels
LVDS
differential
driver
LVDS Panel Bus PB for ODD / EVEN pixels
LVDS
differential
driver
LVDS Panel Bus PB for ODD / EVEN pixels
LVDS
differential
driver
LVDS Ground
LVDS supply ground
N / A
Not Connected
N / A
Not Connected
Supply voltage for Comb filter (5 V)
Audio output for headphone channel (left signal)
Audio output for audio power amplifier (right signal)
CVBS3 / Y3 input
Audio 3input (left signal)
N / A
Not Connected
2nd supply voltage TV processor (+5 V)
8 Volt supply for audio switches
Digital Video Broadcast output / IF video output / FM radio output
Ground 1 for TV processor
N / A
Not Connected
N / A
Not Connected
ROW E
General purpose I/O / Test control
Digital Ground
Common digital core 1V8 ground
Crystal oscillator supply voltage (1.8 V scaler)
5v TTL
General Purpose I/O / Counter input / Test control
QSS intercarrier output / AM output / deemphasis (front-end audio out)
Decoupling sound demodulator
Audio output for SCART/CINCH (right signal)
Y input for Sync separator
ROW F
panel PLL analog supply ground
I2C data HS-I2C 3.4 MHz, General purpose I/O
Crystal oscillator supply ground (scaler)
Digital Ground
Common digital core 1V8 ground
Audio output for SCART/CINCH (left signal)
Audio 5 input (right signal)
Audio 5 input (left signal)
Y output (for YUV interface)
ROW G
N / A
Not Connected
N / A
Not Connected
Automatic Volume Levelling / Switch output / sound IF input /subcarrier
reference output / external reference signal input for Isignal mixer for
DVB operations
Tuner AGC output
Vertical sawtooth capacitor
ROW H
Digital Supply
Digital 3V3 supply used for I/Os
Digital Ground
Common digital core 1V8 ground
5 V TTL
General purpose I/O / Analog video clock I/O
5 V TTL
General purpose I/O / Pulse width modul. output / test control
SIF input 2 / DVB input 2
Test signal, Do not connect
Reference current input
vertical drive A output
ROW J
Keyboard ADC input (scaler)
Digital Supply
Digital 3V3 supply used for I/Os
N / A
Not Connected
ROW K
5V TTL
Memory address bus, general purpose I/O
Keyboard ADC input (scaler)
N / A
Not Connected
Digital Ground
Common digital core 1V8 ground
IF input 2
IF input 1
Bandgap decoupling
SECAM PLL decoupling
)
-16-
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