BBK DK1410SI - Page 78

173 AKIN2 Analog Audio ADC input 2
174 ADVCM Analog 2ch audio ADC reference voltage
175 AKIN1 Analog Audio ADC input 1
176 AADVDD Power 3.3V power pin for 2ch audio ADC circuitry
177 APLLVDD3 Power 3.3V Power pin for audio clock circuitry
178 APLLCAP Analog InOut APLL external capacitance connection
179 APLLVSS Ground Ground pin for audio clock circuitry
180 ADACVSS2 Ground Ground pin for audio DAC circuitry
181 ADACVSS1 Ground Ground pin for audio DAC circuitry
182 ARF GPIO Output
21) Audio DAC sub-woofer channel output
22) While internal audio DAC not used: GPIO
183 ARS GPIO Output
23) Audio DAC right Surround channel output
24) While internal audio DAC not used: GPIO
184 AR GPIO Output
25) Audio DAC right channel output
26) While internal audio DAC not used:
a. SDATA1
b. GPIO
185 AVCM Analog Audio DAC reference voltage
186 AL Output
27) Audio DAC left channel output 28) While internal audio
DAC not used: a. SDATA2 b. GPIO
187 ALS Output
29) Audio DAC left Surround channel output
30) While internal audio DAC not used:
c. SDATA0 d. GPIO
188 ALF Output
31) Audio DAC center channel output
32) While internal audio DAC not used: GPIO
189 ADACVDD1 Power 3.3V power pin for audio DAC circuitry
190 ADACVDD2 Power 3.3V power pin for audio DAC circuitry
Video Interface (12)
160 DACVDDC Power 3.3V power pin for video DAC circuitry
161 VREF Analog Bandgap reference voltage
162 FS Analog Full scale adjustment
163 DACVSSC Ground Ground pin for video DAC circuitry
164 CVBS
InOut 4mA,
SR
Analog composite output
- 74 -