Texas Instruments TPS23882B1EVM, User Manual

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Table 3-2. EVM LEDs (continued)
LED Color Label Description
D18 BLUE D18 Two-pair port 6 power is ON. For J33 supplier #1 (see the BOM ), J33 internal port LED is active. For
supplier #2, D18 is active.
D17 BLUE D17 Two-pair port 7 power is ON. For J21 supplier #1 (see the BOM ), J21 internal port LED is active. For
supplier #2, D17 is active.
D16 BLUE D16 Two-pair port 8 power is ON. For J9 supplier #1 (see the BOM ), J9 internal port LED is active. For supplier
#2, D16 is active.
D3 GREEN D3 Debug LED
3.3 EVM Test Points
Table 3-3 lists and describes the EVM test points.
Table 3-3. EVM Test Points
TP Color Label Description
Motherboard: BOOST-PSEMTHR8-097
TP1 RED VPWR Used for VPWR
TP2 RED 3.3 V Used for TPS23882B1 VDD
TP3 SMT GND VPWR ground
TP4 WHT SDA I
2
C Data from LaunchPad and USB-TO-GPIO
TP5 WHT SCL I
2
C Clock from LaunchPad and USB-TO-GPIO
TP6 WHT PSE_SDAO I
2
C data out from TPS23882B1
TP7 WHT PSE_SCL I
2
C clock to TPS23882B1
TP8 WHT PSE_SDAI I
2
C data in to TPS23882B1
TP9 BLK GND1 Ground from LaunchPad and USB2ANY
TP10 SMT GND VPWR ground test point
TP11 SMT TP11 VPWR ground test point
TP12 SMT GND VPWR ground test point
TP13 SMT GND VPWR ground test point
Daughterboard: TPS23882B1EVM-008
TP2 RED 2P4D Two-pair port 4 DRAIN
TP3 WHT 2P4G Two-pair port 4 GATE
TP4 WHT 2P5G Two-pair port 5 GATE
TP5 RED 2P5D Two-pair port 5 DRAIN
TP7 WHT 2P6G Two-pair port 6 GATE
TP6 RED 2P6D Two-pair port 6 DRAIN
TP1 BLK GND VPWR ground
TP8 SMT GND VPWR ground
General Use Features www.ti.com
8 TPS23882B1EVM: PoE, PSE, TPS23882B1
Evaluation Module SLVUC36 – APRIL 2021
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