BD2802GU
7. RGB waveform setting examples
【[E例xam1】plノe 1ー] Nマoルrm動al作operation
W波ave形fo周rm 期cycle
Technical Note
【[E例xam4】pl1e64H] z16動H作z operation
W波ave形fo周rm 期cycle
R*LED
R*LED
G*LED
G*LED
B*LED
B*LED
RGB*EN=1
RGB*EN=0
Selecting a waveform pattern 8 causes a continuous
normal operation to take place through the setting
current 1.
【[E例xam2】plブe 2リ] Bンliクnk動ing作
W波ave形fo周rm 期cycle
R*LED
RGB*EN=1
RGB*EN=0
Combining the settings of a waveform pattern 11 and a
waveform cycle 131ms causes blinking at a rate of
15.3Hz (approx. 16Hz).
【[E例xam5】pl4e 連5]単Co発ntinuous lighting of four W波ave形fo周rm 期cycle
LEDs
R*LED
G*LED
G*LED
B*LED
B*LED
RGB*EN=1
RGB*EN=0
Setting a rising/falling slope time to “0” causes blinking
to take place. Phase switching takes place via the
setting currents of R and G.
【[E例xa3mp】leス3ロ] Sーloプpe動o作peration
W波ave形for周m 期cycle
R*LED
RGB*OS=1
This example shows that lighting occurs continuously in
the order of white, red, red and red. To achieve this,
waveform patterns 16, 1 and RGB*OS single cycle
operation need to be combined.
【[E例xam6】ple7 6色] 変7-c色oスlorロchーaプnge slope
operation
W波ave形for周m 期cycle
R*LED
G*LED
G*LED
B*LED
B*LED
RGB*EN=1
RGB*EN=0
When a rising/falling slope time is longer than the
setting made in example 2, a continuous color change
is made by slope operation.
RGB*EN=1
RGB*EN=0
R, G and B waveform patterns are set in a way that any
of R, G and B changes constantly.
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