User`s guide

Temperature Diodes
M1 System Management Board User’s Guide 23
from 0 V to 5 V using the knob control (Figure 2-9).
Figure 2-9. Potentiometer Knob Control
Tri-Color LED
A tri-color LED (AAF5060PBESEEVG) is provided on the board. The LED has three colors—blue, orange, and
green—controlled by three gate driver (AG) pins from the M1AFS1500-FG484 device. A combination of colors can be
turned On to form new colors. To make the tri-color LED operational, place jumpers on JP29, JP30, and JP31, as
shown in Table 2-16 and Table 2-17.
Note: Set the AG pad in a high current drive mode, which can sink 25 mA.
Voltage
Increase
Voltage
Decrease
Table 2-16 · AG Pads Settings
AG Pads (M1AFS1500-FG484) LED
Tristate Off
On-High Current Drive On
Table 2-17 · Jumpers Settings
Jumpers LED
JP29 Blue
JP30 Orange
JP31 Green