SLVUB62B
June 2017 – November 2020
Trademarks
1
About this Manual
2
Information About Cautions and Warnings
3
Items Required for Operation
4
Introduction
5
Setup
5.1
Switch, Push Button, Connector, and Test Point Descriptions
5.1.1
Power Path Jumper Configuration
5.1.1.1
TPS65988 Jumper Configuration
5.1.1.2
TPS65987D Jumper Configuration
5.1.1.3
TPS65987S Jumper Configuration
5.1.2
DP Source Receptacle
5.1.3
S1 HRESET Push-Button
5.1.4
S6 SPI MISO Pull Down Button
5.1.5
S3: FTDI Enable and Disable
5.1.6
S2: SPI , I2C, and BusPowerZ Configurations
5.1.7
J1: Barrel Jack Power Connector
5.1.8
Barrel Jack Detect
5.1.9
USB Type B Connector (J11)
5.1.10
USB Type-CConnector (J2)
5.1.11
USB Micro B Connector (J9)
5.1.12
TP13 (5 V), TP8 (3.3 V), and TP12 (1.2 V)
5.1.13
Aardvark Connector (J10)
5.1.14
TP10, TP11, TP15, TP16, TP17, TP18, TP9: GND Test Points
5.1.15
TP1, TP2, TP3 and TP4 – CC1 and CC2 Test Points
5.1.16
TP14 (PA and PB): VBUS Test Point
5.1.17
TP7, TP6, and TP5: A-VAR, B-VAR, and System Power Test Points Respectively
5.1.18
J3 and J4 (Bottom of EVM): Signal Headers
5.2
LED Indicators Description
5.2.1
MXCTL0-2 and HPD LEDs (SS MUX Control LED)
5.2.2
Status LEDs
5.2.3
S2 Switch Bank Functionality
6
Using the TPS65988EVM
6.1
Powering the TPS65988EVM
6.2
Firmware Configurations
7
Connecting the EVM
7.1
Connecting to Various Devices
7.1.1
Connecting to a Legacy Type-A Device
7.1.2
Connecting to USB Type-C Devices
7.1.3
Testing DisplayPort Alternate Mode and USB 2.0 and USB 3.0
7.1.3.1
Required Hardware
7.2
Debugging the EVM
7.2.1
Connection Not Established
7.2.2
Resetting Behavior
8
REACH Compliance
9
TPS65988EVM Schematic
10
TPS65988EVM Board Layout
11
TPS65988EVM Bill of Materials
12
Revision History
7
Connecting the EVM