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Pin No.
Pin Name
182
183
184
185
186
187
188
189
190
DACVDDC
191
192
193
194
195
196
197
198
199
200
201
202
TE
203
L 13942296513
204
205
206
207
208
209
210
211
212
213
214
215
216
217
ASDATA0
218
ASDATA1
219
ASDATA2
220
221
DVDD18
222
ASDATA4
223
224
www
225
226
RFGND18
227
RFVDD18
.
228
229
230
http://www.xiaoyu163.com
I/O
DVDD3
—
Power supply (SW+3.3V)
STBY
O
MUTE signal output to Motor Driver (IC203)
GVSW
O
MUTE123 signal output to Motor Driver (IC203)
NC
O
REW signal output to Motor Driver (IC201) (not used)
NC
O
FWD signal output to Motor Driver (IC201) (not used)
ADSD0
O
RGB SEL signal output to system controller (IC301)
XDACS
O
XDA signal output
DAVCC
—
Power supply (+3.3V from IC105)
I
Bandgap reference voltage (not used)
FS
O
Full scale adjustment (Pull down)
CIN
—
Not used
DAVSS
—
Ground terminal
YUV1
O
Y signal output to VIDEO AMP (IC601)
DAVDD
—
Power supply (+3.3V from IC105)
YUV2
O
CHROMA signal output to VIDEO AMP (IC601)
DAVSS
—
Ground terminal
YUV3
O
VIDEO signal output to VIDEO AMP (IC601)
DAVDD
—
Power supply (+3.3V from IC105)
YUV4
O
Y/G signal output to VIDEO AMP (IC601)
DAVSS
—
Ground terminal
YUV5
O
CB/B signal output to VIDEO AMP (IC601)
YUV6
O
CR/R signal output to VIDEO AMP (IC601)
DVDD3
—
Power supply (SW+3.3V)
VSYN
O
Active low vertical sync output to HDMI Driver (IC701)
YUV7
O
Main audio mute signal (not used)
SMBSY
O
Active low horizontal sync output to HDMI Driver (IC701)
SMSCK
O
SMS clock output
SMSDI
I
Audio data of SPDIF input
SMSDO
O
SMS data output
XSMCS
O
SMS CS output
DVDD3
—
Power supply (SW+3.3V)
ALRCK
O
Audio left/right channel clock
ABCK
O
Audio bit clock
ACLK
O
Audio DAC master clock
DVSS
—
Ground terminal
O
Audio serial data 0
O
Audio serial data 1
O
Audio serial data 2
SPDATA
I
Ex. analog audio data input (Pull down)
—
Power supply (+1.8V)
O
Audio serial data 4
DVSS
—
Ground terminal
GPIO
O
I/P signal output to the VIDEO AMP (IC601)
SDPIF
O
SPDIF output
x
ao
—
Ground terminal
y
—
Power supply (RF+1.8V)
i
XTALO
O
Oscillator output signal (27MHz) (not used)
XTALI
I
Oscillator input signal (27MHz)
JITFO
O
RF jitter meter output (not used)
http://www.xiaoyu163.com
8
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2 9
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59
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