Application Note
4
Revision 1.0
2016-11-01
Getting Started with the XDPL8220 Reference Board Using .dp Vision Software
Figure 3
Connection from .dp Interface Gen2 to the XDPL8220 Reference Board
•
Connect the
XDPL8220 Reference Board
to LED load
•
Optional:
Connect an 0-10V analog dimmer/PWM dimming signal to the
XDPL8220 Reference Board
Attention:
If an analog/PWM dimmer is not connected, with the default parameters (dim-to-off
disabled, dimming curve inverted) burned in XDPL8220, the reference board will output the
minimum current. For more information, please refer to the CSV file description
[3]
.
Figure 4
Connection from the XDPL8220 Reference Board to LED Load and Dimmer
Programming
Interface
+ Vcc
UART
GND
To LED Load
Dimming
Interface
+
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+
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