Datasheet

Document No.: SPC / SK6812 Rev. No.: 01
SK6812
Technical Data Sheet
6/ 7
The method of data transmission:
Note: the D1 sends data for MCU, D2, D3, D4 for data forwarding
automatic shaping cascade circuit.
The data structure of 24bit:
Note: high starting, in order to send data (G7 - G6 - ...... ..B0)
G7 G6 G5 G4 G3 G2 G1 G0 R7 R6 R5 R4
R3 R2 R1 R0 B7 B6 B5 B4 B3 B2 B1 B0
Timing waveform:
DIN DIN DINDO DO DO
PIX1
D1 D
2
D3
D4
PIX2
PIX3
Connection mode:
Input code:
Data refresh cycle 1
Data refresh cycle 2
first 24bit
second
24bit
third 24bit
first 24bit
second
24bit
third 24bit
second
24bit
third 24bit
second
24bit
third 24bit
third 24bit third 24bit
D1
D2
D3
D4
reset code
>=50us
reset
code
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