Future Lighting Solutions Led Board; Led Light Engine Connectors - NEC EV-K0-HCD Hardware User Manual

with jumper wires inserted into the four Tyco six-position receptacle connectors (refer to J1, J2, J3 and
J4 in the schematics).
Figure 1. Driving the On-board LEDs
2.4

Future Lighting Solutions LED Board

The EV-K0-HCD board can connect and drive LED boards from Future Lighting Solutions. To do so,
you must first remove the jumper wires inserted into the four Tyco receptacle connectors (J1, J2, J3
and J4) before installing the LED boards. You can then cascade multiple LED boards in one channel
as long as the number of LEDs meets the requirement specified by Formula 2.
Figure 2. Driving Future Lighting Solutions LED Boards
2.5 LED Light Engine Connector
The EV-K0-HCD board has four LED light engine connectors (refer to J5, J6, J7 and J8 in the
schematics) to the 4-pin terminal block. The following table describes the function of each pin.
Table 1
Pin Number 1
Analog input
Function
EV-K0-HCD Evaluation Kit User's Manual
LED Light Engine Connectors
.
2
Ground
5
3 4
LED anode LED cathode