11
USB Type-C Demo Kit V2 Board
Table 8. Voltage Rail Indicator LEDs
The board voltage rails are summarized in Table 9, including the rail source voltage, test point #, and current sense
resistor number.
Table 9. Device Power Rail Summary and Test Points
Voltage Rail
Indicator LED
Color
INT_5V
D12
Blue
VCC3V3
D14
Yellow
5V
D14
Yellow
Voltage Rail
Source Rail
Sense Resistor
Test Point #
VCC_SPI
VCC3V3
—
TP18
VCONN_5V
5V
R106
—
XO2_VCCIO0
VCC3V3
R107
TP6
XO2_VCCIO1
VCC3V3
R109
TP8
XO2_VCCIO2
VCC3V3
R111
TP10
XO2_VCCIO3
VCC3V3
R113
TP12
ICEVCCIO0
VCC3V3
R108
TP7
ICEVCCIO1
VCC3V3
R110
TP9
ICEVCCIO2
VCC3V3
R112
TP11
ICEVCCIO3
VCC3V3
R114
TP13
XO2_CORE
VCC3V3
R102
TP4
ICE4K_CORE
VCC3V3
R104
TP5
ICE8K_CORE
VCC3V3
R105
TP16
DP3V3
INT_5V
—
—
5V
USB5V/EXT_5V
—
TP17
VBUS
EXT_5V
—
—