background image

GND

GND

GND

GND

C_SSRX1_P
C_SSRX1_N

C_SBU_N
C_USB_B_N
C_USB_B_P
C_CC2

C_SSTX2_N
C_SSTX2_P

VBUS

C_SSTX1_P
C_SSTX1_N

C_CC1
C_USB_T_P
C_USB_T_N
C_SBU_P

C_SSRX2_N
C_SSRX2_P

GND

Feedthrough

GND

Feedthrough

GND

GND

Feedthrough

Feedthrough

D1+

1

D1-

2

NC

6

NC

7

NC

9

NC

10

D2+

4

D2-

5

GND

3

GND

8

U7

TPD4E05U06DQAR

D1+

1

D1-

2

NC

6

NC

7

NC

9

NC

10

D2+

4

D2-

5

GND

3

GND

8

U8

TPD4E05U06DQAR

D1+

1

D1-

2

NC

6

NC

7

NC

9

NC

10

D2+

4

D2-

5

GND

3

GND

8

U9

TPD4E05U06DQAR

D1+

1

D1-

2

NC

6

NC

7

NC

9

NC

10

D2+

4

D2-

5

GND

3

GND

8

U10

TPD4E05U06DQAR

C_USB_T_P
C_USB_T_N

C_USB_B_N
C_USB_B_P

C_CC1

C_SBU_P

VBUS

C_SBU_N

C_CC2

GND

A1

TX1+

A2

TX1-

A3

VBUS

A4

CC1

A5

D+

A6

D-

A7

SBU1

A8

VBUS

A9

RX2-

A10

RX2+

A11

GND

A12

GND

B1

TX2+

B2

TX2-

B3

VBUS

B4

CC2

B5

D+

B6

D-

B7

SBU2

B8

VBUS

B9

RX1-

B10

RX1+

B11

GND

B12

H1

H1

H2

H2

H3

H3

H4

H4

H5

H5

H6

H6

1

1

2

2

3

3

J5

20-0000016-01

Copyright © 2016, Texas Instruments Incorporated

www.ti.com

TPS65986EVM Schematic

27

SLVUAN9A – June 2016 – Revised July 2016

Submit Documentation Feedback

Copyright © 2016, Texas Instruments Incorporated

TPS65986 EVM User's Guide

Figure 27

shows the Type-C block, which includes the Type-C connector and ESD protection.

Figure 27. TPS65986EVM Type-C Block

Summary of Contents for TPS65986EVM

Page 1: ...er trademarks are the property of their respective owners User s Guide SLVUAN9A June 2016 Revised July 2016 TPS65986 EVM User s Guide This document is the user s guide for the TPS65986 evaluation modu...

Page 2: ...talPhase Aardvark I2 C SPI Host Adapter and USB Standard B to A cable TPS65986 register access firmware updating firmware testing or a combination of these TPS6598x Utilities GUI TPS6598x Configuratio...

Page 3: ...e used for setting the configuration and bit 3 is reserved for future use should always be set low for now Bit 0 bit 1 bit 2 and bit 3 are connected to GPIO1 DEBUG3 DEBUG4 and GPIO5 respectively The h...

Page 4: ...through 4 vias 5 1 5 TP1 and TP2 CC1 CC2 Test Points These test points can be used to tie a PD protocol analyzer for PD BMC data or to verify the BMC signal integrity with an oscilloscope depending on...

Page 5: ...power capabilities The PP_HV test point can also be used to sink power when acting as a consumer or a bus powered device PP_HV is capable of sinking up to 3 A when acting as a consumer 5 1 8 J2 and J3...

Page 6: ...the TPS65986EVM The main power supply for the EVM is J1 barrel jack which accepts 19 V to 20 V through a barrel jack adaptor The EVM can also be powered with an external power supply on TP6 The input...

Page 7: ...o DFP Accept DR Swap to UFP Reject Source PR Swap to Src Accept PR Swap to Snk Reject Initiate DR swap to DFP Initiate PR swap to Src Add in card Source 5 V at 3 A PP_5V0 Source 20 V at 3 A PP_HV 3 1...

Page 8: ...as two source profiles This configuration can provide 5 V at 3 A and 20 V at 3 A through the PP_HV path This configuration only requests a 5 V at 0 A contract as a sink because it is a docking system...

Page 9: ...his configuration rejects a data role swap to UFP because it is a data host Table 5 Configuration ID 2 6 2 3 1 Power Configurations This configuration supports sourcing up to 60 W and has two source p...

Page 10: ...ofiles It will request a 5 V at 900 mA contract to connect as a bus powered device to all existing Type C PD notebooks 6 2 5 2 Data Configurations This configuration is a UFP in terms of data for USB...

Page 11: ...User s Guide 6 2 7 Configuration ID 6 DFP Only Host This configuration represents a DFP only host that is self powered The DFP product rejects a data role swap to UFP and a power role swap to sink Ta...

Page 12: ...book with the TPS6598x Utilities GUI Figure 4 Connecting EVM to Legacy Host 6 3 2 Connecting to a Legacy Type A Device Using a Type C to Type A receptacle cable allows for connection to a legacy USB d...

Page 13: ...pe C Cable www ti com Using the TPS65986EVM 13 SLVUAN9A June 2016 Revised July 2016 Submit Documentation Feedback Copyright 2016 Texas Instruments Incorporated TPS65986 EVM User s Guide Figure 6 Conne...

Page 14: ...sion board connectors are misaligned The required hardware is listed as follows A Windows PC with a USB Type A receptacle and DisplayPort video output USB3 0 Type A to Type B cable USB3 0 flash drive...

Page 15: ...e PC to the DisplayPort monitor and play video to verify video stream 6 4 Debugging the EVM This section describes various debugging examples NOTE The testing and debugging approaches on the EVM can b...

Page 16: ...reset Use the following checks to debug these types of issues Verify that the required power paths have the correct voltages PP_5 V0 PP_CABLE 5 V PP_HV 20 V or appropriately configured voltage Probe...

Page 17: ...M and jumper wires may be connected to the Top pins or Bottom receptacle side of the BoosterPack headers This method is used to directly program the SPI Flash from the Aardvark bypassing the TPS65986E...

Page 18: ...results are displayed in the Connection Results section An EVM that does not have firmware displays BOOT after the Mode Register returns field see Figure 14 Step 3 Click the Save Settings as Default b...

Page 19: ...S65986EVM firmware image to load by clicking on the Choose File button see Figure 16 Select the appropriate EVM image 2 region binary file in the window and verify that it is 191 KB in size Click the...

Page 20: ...Step 6 Press the RESET button S1 on the top left side of the TPS65986EVM Pressing this button causes the EVM to load the new firmware from flash Failure to press the Reset button will result in the TP...

Page 21: ...gure 21 Mode Register 8 TPS65986EVM Schematic Figure 22 shows the block diagram of the main components of the TPS65986EVM The main schematic blocks are the processor Figure 23 power path Figure 24 pow...

Page 22: ...PPHV P5V USB_5V P3V3 GPIO_2 U_ACS001A_Inter_PCB ACS001A_Inter_PCB SchDoc VBUS P5V LDO_3V3 VOUT_3V3 PPHV VBUS_SENSE U_ACS001A_Power_Path ACS001A_Power_Path SchDoc P3V3 SWD_DATA GPIO7 GPIO6 I2C_IRQ1Z I2...

Page 23: ...2 1 00M R23 DNP 1 00M R24 DNP 1 00M R25 DNP 1 00M R26 DNP GND LDO_3V3 L11_NC L11_NC SPI_SSZ B3 SPI_MOSI B4 DEBUG_CTL2 D5 UART_TX E2 DEBUG_CTL1 E4 UART_RX F2 SWD_DAT F4 R_OSC G2 SWD_CLK G4 AUX_P J1 AUX...

Page 24: ...5 GND F6 GND F7 GND F8 BUSPOWERZ F10 LDO_3V3 G1 GND G5 GND G6 GND G7 GND G8 VIN_3V3 H1 VOUT_3V3 H2 GND H4 GND H5 GND H8 PP_CABLE H10 VBUS H11 VBUS J10 VBUS J11 LDO_1V8A K1 VBUS K11 GND L1 PP_HV A6 PP_...

Page 25: ...COMP 7 PH 2 BOOT 9 PAD 11 GND 4 GND 5 U3 TPS54335ADRCR 0 027 F C40 150k R76 66 5k R78 GND 22 F C33 22 F C22 12k R72 100k R70 Copyright 2016 Texas Instruments Incorporated www ti com TPS65986EVM Schem...

Page 26: ...1 1 00k R87 1 00k R88 1 00k R89 1 00k R90 CC1_LED PDIO_LED CC2_LED TI_MODE_LED Copyright 2016 Texas Instruments Incorporated TPS65986EVM Schematic www ti com 26 SLVUAN9A June 2016 Revised July 2016 Su...

Page 27: ...GND 3 GND 8 U10 TPD4E05U06DQAR C_USB_T_P C_USB_T_N C_USB_B_N C_USB_B_P C_CC1 C_SBU_P VBUS C_SBU_N C_CC2 GND A1 TX1 A2 TX1 A3 VBUS A4 CC1 A5 D A6 D A7 SBU1 A8 VBUS A9 RX2 A10 RX2 A11 GND A12 GND B1 TX...

Page 28: ...STX2_P C_SSTX 2_P C_SSTX 2_N I2C1_SCL I2C1_SDA I2C1_IRQz AUX_P AUX_N USB2_P USB2_N DEBUG_2 DEBUG_1 C_SSTX 1_P C_SSTX1_P C_SSTX1_N C_SSTX 1_N AUX _P AUX _N USB2_N USB2_P Copyright 2016 Texas Instrument...

Page 29: ...4_HPD SPI_MOSI SPI_MISO SPI_CLK SPI_SSZ MRESET GPIO1 BP_GPIO7 LDO_3V3 USB_RP_P USB_RP_N AUX_P AUX_N P3V3 P5V DNP R31 DNP DNP R30 DNP 1 3 5 6 4 2 7 9 10 8 12 11 14 13 16 15 18 17 20 19 J2 1 3 5 6 4 2 7...

Page 30: ...pyright 2016 Texas Instruments Incorporated TPS65986 EVM User s Guide 9 TPS65986EVM Board Layout The following figures contain the PCB layouts of the TPS65986EVM Figure 30 TPS65986EVM Top Layer Figure...

Page 31: ...Revised July 2016 Submit Documentation Feedback Copyright 2016 Texas Instruments Incorporated TPS65986 EVM User s Guide Figure 34 TPS65986EVM GND Plane 2 Figure 35 TPS65986EVM Mid Layer 2 Figure 36 T...

Page 32: ...com 32 SLVUAN9A June 2016 Revised July 2016 Submit Documentation Feedback Copyright 2016 Texas Instruments Incorporated TPS65986 EVM User s Guide Figure 38 TPS65986EVM Bottom Layer Figure 39 TPS65986...

Page 33: ...7R 0402 0402 GRM155R71H103KA88D MuRata C12 1 10 F CAP CERM 10 F 25 V 20 X5R 0603 0603 GRM188R61E106MA73 MuRata C13 1 0 1 F CAP CERM 0 1 F 50 V 20 C0G NP0 0402 0402 C1005X7R1H104M TDK C14 C44 C47 3 22...

Page 34: ...Flat Wire Powdered Iron 2 2 H 4 A 0 033 ohm SMD Inductor 4 8x2x4mm SRP4020 2R2M Bourns Q1 Q2 Q3 Q4 Q5 Q6 Q7 7 50 V Transistor NPN 50 V 0 05 A SOT 323 SOT 323 DTC114EUAT106 Rohm R1 R2 R3 R4 4 3 3k RES...

Page 35: ...Instruments U3 1 4 5 to 28 V Input 3 A Output Synchronous SWIFT Step Down DC DC Converter DRC0010J DRC0010J TPS54335ADRCR Texas Instruments TPS54335ADRCT Texas Instruments U4 1 3 5 A 28 V 1 MHz Step D...

Page 36: ...ht 2016 Texas Instruments Incorporated Revision History Revision History NOTE Page numbers for previous revisions may differ from page numbers in the current version Changes from Original June 2016 to...

Page 37: ...ing the warranty period to the address designated by TI and that are determined by TI not to conform to such warranty If TI elects to repair or replace such EVM TI shall have a reasonable time to repa...

Page 38: ...transmitter has been approved by Industry Canada to operate with the antenna types listed in the user guide with the maximum permissible gain and required antenna impedance for each antenna type indic...

Page 39: ...ified allowable ranges some circuit components may have elevated case temperatures These components include but are not limited to linear regulators switching transistors pass transistors current sens...

Page 40: ...REMOVAL OR REINSTALLATION ANCILLARY COSTS TO THE PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES RETESTING OUTSIDE COMPUTER TIME LABOR COSTS LOSS OF GOODWILL LOSS OF PROFITS LOSS OF SAVINGS LOSS OF USE L...

Page 41: ...sponsible for compliance with all legal regulatory and safety related requirements concerning its products and any use of TI components in its applications notwithstanding any applications related inf...

Page 42: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments TPS65986EVM...

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