Texas Instruments TUSB320 Скачать руководство пользователя страница 10

Страница: 10 / 15

SilkScreen:

I2C

SILKSCREEN

GND

SILKSCREEN

SilkScreen:

TestPoint

SilkScreen:

GND

SilkScreen:

SDA/OUT1
SCL/OUT2

INT/OUT3

CC1
CC2

32xID

EN_DIR

OUT1

SilkScreen:

OUT2

SilkScreen:

OUT3

SilkScreen:

32xID

SilkScreen:

NOTE: ALL DIFF PAIRS ARE
ROUTED 85 TO 90 OHMS
DIFFERENTIAL AND 50 OHMS
COMMON MODE. ALL OTHER
TRACES ARE 50 OHM.

LEDs

Test Header

microAB Receptacle

SilkScreen:

EN#

ADDR

OUT1
OUT2

OUT3

PORTH
PORTL

DIP Switches

Type C Connector

SilkScreen:

CSBU1

CSBU2

SilkScreen:

TypeC Connector Pin Mapping

DN2

VBUS

GND

SBU2

B12

B11

CC1

B10

DP1

GND

DN1

SSTXP1

VBUS

SBU1

SSTXN2

SSTXN1

SSTXP2

SSRXP1

SSRXP2

SSRXN1

SSRXN2

SSTXP1

SSTXP2

DP2

SSTXN1

SSTXN2

CC2

VBUS

GND

VBUS

A10

A11

SSRXP1

A12

SSRXN1

SSRXP2

SSRXN1

STUB on DP or DN
no greater than
3.5mm

Test
Purposes
Only

TUSB32x

Max Value 220uF

SilkScreen:

VDD

VDD32x

SilkScreen:

CC1

SilkScreen:

CC2

NOTE: Place LP1, LP2, LP3, LP4 and LP5 5mm away from U1 socket outline

32xVBUS

SilkScreen:

GND

SilkScreen:

I2C

Recommended for ESD protection.

Not included in REVA version of the EVM

ADDR=L: DNI R10, Install R176
ADDR=H: Install R10, DNI R176

TUSB320 Default

R181 - DNI for TUSB321

32xVBUS

VBUS detection option for EN

SCL_OUT2
SDA_OUT1

USB2_P0

USB2_N0

CC1
CC2

SDA_OUT1
SCL_OUT2

OUT1

OUT1_RED

OUT2

OUT2_RED

OUT3

OUT3_RED

ID_RED

320_ID

320_ID_D

PORT

PORT_L

PORT_H

SCL_OUT2

EN#_SW

EN#_PD

SDA_OUT1

ADDR

INT_OUT3

OUT1

OUT3

320_VBUS_L

CC1
CC2

CSBU1
CSBU2

USB2_P0

USB2_N0

CSBU1

CSBU2

INT_OUT3

CC1
CC2

CC1_R

CC2_R

ADDR

SCL_OUT2

SDA_OUT1

PORT

320_VBUS

OUT2

GPIO_MD

320_ID

INT_OUT3

microAB_ID

320_ID

USB2_P0
USB2_N0

CC2

CC1

CC2

CC1

USB2_P0
USB2_N0

320_VBUS

EN#_SW

EN#

microAB_ID

EN#

micAB_VBUS

VDD_320

TypeC_VBUS

VDD320_LP

VDD_320

TypeC_VBUS

VDD_3P3V

TypeC_VBUS

320_ID

pg3

500R

R9
200K

HEADER 7X2 0.1" thru-hole

2
4
6
8

10
12
14

1
3
5
7
9
11
13

D12

NC, RB751V-40

C14

NC, 10uF

LED Red 0805

R3
NC

C15

NC, 10uF

R38
NC, 100K

R13
4.7K

R178
NC

R176
NC

10uF

USB2_micAB_Recept

VBUS

D-

D+

GND

Shield1

Shield2

Shield3

Shield4

Shield5

Shield6

TP3

15-mil TEST PAD

R12
100K

R37
NC, 1M +/-1%

R1
NC

C1
NC, 10uF

C12

NC, 1nF

R4
NC

C11

0.1uF

R182

1M +/-1%

TP4

15-mil TEST PAD

R14
100K

R2
NC

R181 0

R11
4.7K

R23

500R

R16

500R

SW1

8-POS 50-MIL SMT

TDA08H0SK1R

C&K (ITT-CANNON)

1
2
3
4
5
6
7
8

16
15
14
13
12
11
10

LP5

TP7

0.1" Test Post

NC, 0

LP6

R20
4.7K

TUSB320

CC1

CC2

PORT

VBUS

ADDR

INT#/OUT3

SDA/OUT1

SCL/OUT2

EN#

R18
1K

TPD4E05U06

D1+

D1-

GND

D2+

D2-

NC6

NC7

GND1

NC9

NC10

R10
100K

1M +/-1%

FB1

220 @ 100MHZ

R40

TP8

0.1" Test Post

LP2

TP1

0.1" Test Post

Header 5x2 0.1" thru-hole

2
4
6
8
10

1
3
5
7
9

R35

USB_TypeC_Receptacle_Topmount

GND0

SSTXP1

SSTXN1

VBUS1

CC1

DP1

DN1

SBU1

VBUS2

SSRXN2

A10

SSRXP2

A11

GND1

A12

GND2

SSTXP2

SSTXN2

VBUS3

CC2

DP2

DN2

SBU2

VBUS4

SSRXN1

B10

SSRXP1

B11

GND3

B12

Shield1

Shield2

Shield3

Shield4

Shield5

Shield6

LED Red 0805

LP3

R179
NC, 100K

TP2

0.1" Test Post

LP1

LP4

R36

R21

500R

R17
1K

R177
NC

LED Red 0805

Schematics

www.ti.com

Figure 6. TUSB320 EVM Components

TUSB320 Evaluation Module

SLLU222B – June 2015 – Revised October 2015

Submit Documentation Feedback

Содержание TUSB320

Страница 1: ...2 and TUSB320 EVMs 5 2 Example Configuration Using Two TUSB320 EVMs 6 3 Example Configuration Using HD3SS2522 and TUSB320 EVMs 7 4 Example Configuration Using Two TUSB320 EVMs 8 5 TUSB320 EVM Schematic 9 6 TUSB320 EVM Components 10 7 TUSB321 EVM Power 11 List of Tables 1 DIP Switch Modes of Operation 4 2 LEDs Debug Descriptions 4 3 TUSB320 UFP DIP Switch SW1 Settings 5 4 TUSB320 DFP EVM DIP Switch...

Страница 2: ...DRP mode via DIP switch selection and or I2C control All of the control inputs are also selectable via DIP switch configuration The TUSB320 devices can be used with legacy USB systems or Type C systems for evaluation purposes 2 TUSB320 Evaluation Module SLLU222B June 2015 Revised October 2015 Submit Documentation Feedback Copyright 2015 Texas Instruments Incorporated ...

Страница 3: ...gh the micro AB USB2 connector J6 at the same time 5 V is supplied through 5 V DC IN J5 or Type C Connector J7 Due to diode IR drop in the test setup the VBUS on the connector may be below the desired level The board is designed to take up to 5 5 V through DC_5V IN or TP5 PWRIN header for test purposes Test loops and headers to power rails and GND are provided for test purposes Some power rails ca...

Страница 4: ...r J1 or J2 4 7 kΩ pullups to 3 3 V are added on I2C SCL and SDA The ADDR pin can be pulled high or low through DIP SW configuration described in Section 2 3 DIP Switch Setting The ADDR pin determines the last bit of the TUSB320 I2C address to be high or low J1 is intended to match the Aardvark I2C programmer dongle pinout 2 5 LEDs Several LEDs are provided for easier debug purposes Table 2 LEDs De...

Страница 5: ...on Figure 1 describes an example configuration using HD3SS2522 and TUSB320 EVMs The HD3SS2522 is a TI s DFP CC controller compliant to USB Type C spec v1 1 Figure 1 Example Configuration Using HD3SS2522 and TUSB320 EVMs 1 TUSB320 UFP Configure the DIP switches as shown in Table 3 Table 3 TUSB320 UFP DIP Switch SW1 Settings Reference Designator SW Control Function Switch Setting SW1 1 EN ON SW1 2 O...

Страница 6: ...ble 4 TUSB320 DFP EVM DIP Switch SW1 Configuration Reference SW Control Function Switch Setting Designator SW1 1 EN ON SW1 2 OUT2 OFF SW1 3 OUT1 OFF SW1 4 ADDR OFF SW1 5 INT OFF SW1 6 320_VBUS Don t care SW1 7 PORT_H ON SW1 8 PORT_L OFF 2 Connect TUSB320 DFP EVM to a legacy USB host using a Type A to micro B cable via micro AB connector J5 provided on board The LED D10 should illuminate by the VBU...

Страница 7: ...pliant to USB Type C spec v1 1 Figure 3 Example Configuration Using HD3SS2522 and TUSB320 EVMs 1 Configure the TUSB320 DRP EVM DIP switch SW1 as shown in Table 5 Table 5 TUSB320 DRP EVM DIP Switch SW1 Reference SW Control Function Switch Setting Designator SW1 1 EN ON SW1 2 OUT2 OFF SW1 3 OUT1 OFF SW1 4 ADDR OFF SW1 5 INT OFF SW1 6 320_VBUS Don t care SW1 7 PORT_H OFF SW1 8 PORT_L OFF 2 Connect th...

Страница 8: ...board The LED D1 D2 and D3 should be lit up by the VBUS provided by the legacy USB host over the Type A to micro B cable connection 3 Connect the TUSB320 UFP EVM to the TUSB320 DFP EVM using a Type C cable The TUSB320 UFP EVM should be powered by VBUS provided over the Type C cable connection The LED D10 on the TUSB320 UFP EVM should also light up Upon the Type C cable attach to the TUSB320 DFP EV...

Страница 9: ...20 Vdd VDD_320 VDD_320 PWR_IN PWR_IN TPS63020 TPS25910 4 5V 5 5V www ti com Schematics 4 Schematics Figure 5 Figure 6 and Figure 7 illustrate the TUSB320 EVM revision B schematics Figure 5 TUSB320 EVM Schematic 9 SLLU222B June 2015 Revised October 2015 TUSB320 Evaluation Module Submit Documentation Feedback Copyright 2015 Texas Instruments Incorporated ...

Страница 10: ... USB2_P0 USB2_N0 CC2 CC1 CC2 CC1 USB2_P0 USB2_N0 320_VBUS EN _SW EN microAB_ID EN EN micAB_VBUS VDD_320 VDD_320 VDD_320 VDD_320 VDD_320 VDD_320 VDD_320 TypeC_VBUS VDD320_LP VDD_320 TypeC_VBUS VDD_3P3V TypeC_VBUS 320_ID pg3 R8 500R R9 200K J2 HEADER 7X2 0 1 thru hole 2 4 6 8 10 12 14 1 3 5 7 9 11 13 D12 NC RB751V 40 1 2 C14 NC 10uF D4 LED Red 0805 D1 LED Red 0805 R3 NC C15 NC 10uF R38 NC 100K R13 4...

Страница 11: ...OS 5 SW 7 PG 6 C6 10uF R28 NC 10K D8 RB751V 40 1 2 TP6 15 mil TEST PAD 1 R29 1M R24 0R 3A C5 10uF L1 1 0uH 0 06Ohm D9 DNI RB751V 40 1 2 R180 0 J5 DC_POWER_JACK 1 2 3 C16 10uF CSD17313Q2 Q1 3 2 1 6 4 8 7 5 D6 SMAJ20A R73 175K C9 100nF J9 1 2 D7 RB751V 40 1 2 R34 200K D10 LED Green 0805 R43 NC 10K R33 1 5M R175 330 0402 5 R32 0R 3A C7 22uF U2 TPS25910RSA EN 16 FLT 15 OUT1 10 OUT2 11 OUT3 12 GND1 14 ...

Страница 12: ...ion Revision History Changes from Original June 2015 to A Revision Page Added two sentences to the end of the first paragraph in the Power section 3 Added J1 to the first sentence of the I2C section 4 Added sentence to the end of the first paragraph of the I2C section 4 Added Schematics section 9 NOTE Page numbers for previous revisions may differ from page numbers in the current version 12 Revisi...

Страница 13: ...ring 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 repair such EVM or provide replacements Repaired EVMs shall be warranted for the remainder of the original warranty period Replaced EVMs shall be warranted for a new full ninety 90 day warranty period 3 ...

Страница 14: ...F 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 LOSS OF DATA OR BUSINESS INTERRUPTION NO CLAIM SUIT OR ACTION SHALL BE BROUGHT AGAINST TI MORE THAN ONE YEAR AFTER THE RELATED CAUSE OF ACTION HAS OCCURRED 8 2 Specific Limitations IN NO EVENT SHALL T...

Страница 15: ...esponsible 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 information or support that may be provided by TI Buyer represents and agrees that it has all the necessary expertise to create and implement safeguards which anticipate dangerous consequences of failur...

Результаты поиска

Содержание TUSB320

Отзывы:

Бренды по названию

Популярные бренды

Texas Instruments TUSB320, Руководство пользователя

Результаты поиска

Содержание TUSB320

Отзывы:

Бренды по названию

Популярные бренды