LP3952 Datasheet, PDF (22/44 Pages) National Semiconductor (TI) – 6-Channel Color LED Driver with Audio Synchronization

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Values for setting the blinking cycle for RGB1 can be seen in
following table:
R1, G1 and B1 Cycle Registers (02H, 04H and 06H):
Name
R1_CYCLE_EN
G1_CYCLE_EN
B1_CYCLE_EN
R1_CYCLE[2:0]
G1_CYCLE[2:0]
B1_CYCLE[2:0]
Bit
Decription
3
Blinking enable
0 = disabled
1 = enabled, output state is defined with blinking
cycle
2-0
RGB1 cycle time
Bits
Blinking cycle Blinking
time
frequency
000
0.1s
10 Hz
001
0.25s
4 Hz
010
0.5s
2 Hz
011
1s
1 Hz
100
2s
0.5 Hz
101
3s
0.33 Hz
110
4s
0.25 Hz
111
5s
0.2 Hz
PATTERN_GEN_CTRL Register (11H):
Name
EN_BLINK
Bit
Description
3
Blinking sequence start bit
0 = disabled
1 = enabled
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