LEDs 8
miriac SBC-LX2160A User Manual
V 1.6
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© MicroSys Electronics GmbH 2021
8.3
Power and Reset LEDs
Part
Reference
Source
Signal Name
Function
LD1
J1
2V5_PGOOD
LED ON : 2.5V within tolerance
LED OFF: 2.5V DCDC power fail
LD2
J2
1V8_PGOOD
LED ON : 1.8V within tolerance
LED OFF: 1.8V DCDC power fail
LD3
J4
1V5_PGOOD
LED ON : 1.5V within tolerance
LED OFF: 1.5V DCDC power fail
LD4
J5
1V1_PGOOD
LED ON : 1.1V within tolerance
LED OFF: 1.1V DCDC power fail
LD5
J8
0V88_PGOOD
LED ON : 0.88V within tolerance
LED OFF: 0.88V DCDC power fail
LD6
J10
1V3_PGOOD
LED ON : 1.3V within tolerance
LED OFF: 1.3V DCDC power fail
LD7
J31
1V0H_PGOOD
LED ON : 1.0V within tolerance
LED OFF: 1.0V LDO power fail
LD8
J32
0V95_PGOOD
LED ON : 0.95V within tolerance
LED OFF: 0.95V LDO power fail
LD9
J33
1V0L_PGOOD
LED ON : 1.0V within tolerance
LED OFF: 1.0V LDO power fail
LD10
J36
USB1_VBUS
LED ON : 5.0V USB 1 power is ON
LED OFF: 5.0V USB 1 power is OFF
LD11
J38
USB2_VBUS
LED ON : 5.0V USB 2 power is ON
LED OFF: 5.0V USB 2 power is OFF
LD12
J39
USB3_VBUS
LED ON : 5.0V USB 3 power is ON
LED OFF: 5.0V USB 3 power is OFF
LD13
J40
USB4_VBUS
LED ON : 5.0V USB 4 power is ON
LED OFF: 5.0V USB 4 power is OFF
LD14
J41
USBOTG_VBUS
LED ON : 5.0V USB
OTG
power is ON
LED OFF: 5.0V USB
OTG
power is OFF
LD15..18
J49
RGB-LEDs
Defined separate
LD19
J55
Reset
LED ON : CB_RESET# is activ
LED OFF: reset inactiv
Table 8-3
Indicator LEDs - Carrier board