STV6410A 查看數據表（PDF） - STMicroelectronics
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STV6410A Datasheet PDF : 22 Pages
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STV6410A
I2C BUS SELECTION (continued)
Power-on Reset - Bus Register Initial Conditions
Power on reset is active when the power supply voltage is below (Tbf) volts.
Not significant bits (X) are preset to "0"
Register
DATA
Address
HEX d7 d6 d5 d4 d3 d2 d1 d0
COMMENTS
00 0 0 0 0 0 0 0 0 Audio TV Output Muted,Stereo Mode,0dB Gain, 0dB Gain Adjustment.
01 0 0 0 0 0 0 0 0 Audio Cinch Output Muted,0 dB Gain, 0dB Gain Adjustment.
02 0 0 0 0 0 0 0 0 Audio VCR Output Muted,Audio AUX Output Muted.
Red signal selected on R/C_TV output, CVBS to RF ouput,TV video and
03 0 0 0 0 0 0 0 0 chroma switches muted, Chroma ouput controlled by d5-d4-d3 from
register 03.
04
0
0
0
0
0
0
0
0
Encoder R/Csub Bottom Level Clamp,AUX R/Csub Bottom Level Clamp,
RGB Outputs 6dB Gain, FB Output forced to 0V, RGB outputs muted.
VCR Video and chroma switches Muted, VCR Chroma Output controlled
05 0 0 0 0 0 0 0 0 by d2-d1-d0 from register 05,AUX Video and chroma switches Muted,
AUX Chroma Output controlled by d6-d5-d4 from register 05.
06
0
0
0
0
0
0
0
0
TV SCART Slow Blanking Input Mode,VCR SCART Slow Blanking Input
Mode, AUX SCART Slow Blanking Input Mode.
07
0
0
0
0
0
0
0
0
AUX, VCR, ASTB, TV, ENCODER Clamps Active ; TV/RGB, AUX, VCR
Outputs ON.
08 0 0 0 0 0 0 0 0 Cinch, RF Mod Outputs ON.
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