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TPS65994QFNEVM
Texas Instruments TPS65994QFNEVM Board Manuals
Manuals and User Guides for Texas Instruments TPS65994QFNEVM Board. We have
1
Texas Instruments TPS65994QFNEVM Board manual available for free PDF download: User Manual
Texas Instruments TPS65994QFNEVM User Manual (59 pages)
Brand:
Texas Instruments
| Category:
Motherboard
| Size: 5.04 MB
Table of Contents
Table of Contents
1
1 About this Manual
3
2 Items Required for Operation
3
3 Introduction
3
Setup
4
Switch, Push Button, Connector, and Test Point Descriptions
4
Figure 4-1. TPS65994 Power Path Jumper Configuration
4
Table 4-1. S1 and S2: ADCIN1 and ADCIN2 Switch Settings
4
Figure 4-2. ADCIN1 and ADCIN2 Configuration Schematic
5
Figure 4-3. Barrel Jack (J2) Schematic
5
Figure 4-4. USB Type-C™ Receptacle (J3_PA) Schematic
6
Figure 4-5. USB Type-C™ Receptacle (J3_PB) Schematic
6
Figure 4-6. USB Micro-B Receptacle (J6) Schematic
7
Figure 4-7. Aardvark Connector (J9) Schematic
7
Figure 4-8. Debug Header (J4) Schematic
8
LED Indicators Description
9
Figure 4-9. Debug Header (J5) Schematic
9
Table 4-2. Port a MUX CTL LED
9
Table 4-3. Port B MUX CTL LED
9
5 Tiva USB to I2C Bridge Support Integration
10
Flash Application Firmware to EEPROM
10
Figure 5-1. Application Customization Tool
10
Figure 5-2. I/O Config Register
11
Figure 5-3. Flash Project to EEPROM (I2C)
12
Entering Debug Mode
13
Figure 5-4. USB to I2C/SPI Adapter Settings
13
Figure 5-5. I2C Addresses
14
Figure 5-6. Addressing Range
15
Figure 5-7. Transmit Source Capabilities
16
6 Using the TPS65994EVM
17
Powering the TPS65994EVM
17
Firmware Configurations
17
7 Connecting the EVM
18
Connecting to Various Devices
18
8 Debugging the EVM
19
Connection Not Established
19
Resetting Behavior
19
9 TPS65994EVM Schematics
20
Figure 9-1. TPS65994EVM Block Diagram
20
Figure 9-2. TPS65994EVM PD Controller
21
Figure 9-3. TPS65994EVM Power Supplies
21
Figure 9-4. TPS65994EVM USB Type-C
23
Figure 9-5. TPS65994EVM Tiva Debug
24
Figure 9-6. TPS65994EVM Connectors
25
Figure 9-7. TPS65994EVM Expansion Connector
26
10 TPS65994EVM Board Layout
27
Figure 10-1. TPS65994EVM Top Silk Screen
27
Figure 10-2. TPS65994EVM Top Layer
27
Figure 10-3. TPS65994EVM GND Plane 1
28
Figure 10-4. TPS65994EVM High Speed Layer
28
Figure 10-5. TPS65994EVM GND Plane 2
29
Figure 10-6. TPS65994EVM Power 1 Layer
29
Figure 10-7. TPS65994EVM Power 2 Layer
30
Figure 10-8. TPS65994EVM GND Plane 3
30
Figure 10-9. TPS65994EVM Bottom Layer
31
Figure 10-10. TPS65994EVM Bottom Silk Screen
31
11 TPS65994EVM Bill of Materials
32
Table 11-1. TPS65994EVM BOM
32
Connector
33
12 TPS65994QFNEVM Schematics
36
Figure 12-1. TPS65994QFNEVM Block Diagram
36
Figure 12-2. TPS65994QFNEVM PD Controller
37
Figure 12-3. TPS65994QFNEVM Power Supplies
38
Figure 12-4. TPS65994QFNEVM USB Type-C
40
Figure 12-5. TPS65994QFNEVM Tiva Debug
41
Figure 12-6. TPS65994QFNEVM Connectors
42
Figure 12-7. TPS65994QFNEVM Expansion
43
13 TPS65994QFNEVM Board Layout
44
Figure 13-1. TPS65994QFNEVM Top Silk Screen
44
Figure 13-2. TPS65994QFNEVM Top Layer
44
Figure 13-3. TPS65994QFNEVM GND Plane 1
45
Figure 13-4. TPS65994QFNEVM High Speed Layer
45
Figure 13-5. TPS65994QFNEVM GND Plane 2
46
Figure 13-6. TPS65994QFNEVM Power
46
Figure 13-7. TPS65994QFNEVM Power
47
Figure 13-8. TPS65994QFNEVM GND Plane 3
47
Figure 13-9. TPS65994QFNEVM Bottom Layer
48
Figure 13-10. TPS65994QFNEVM Bottom Silk Screen
48
14 TPS65994QFNEVM Bill of Materials
49
Table 14-1. TPS65994QFNEVM Bill of Materials
49
15 Revision History
53
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