Texas Instruments UCD3138A64CEVM-660 User Manual Download

Page: 9 / 26

www.ti.com

Equipment Setup

6.3

List of Test Points

Table 3. Test Point Functions

Test Points

Name

Description

TP1

3.3 VA

3.3-V analog on board

TP51

AD00

A to D converter channel AD00

TP1 to TP14

AD01 to AD14

A to D converter channels AD01 to AD14

TP15

EAP2

Error A to D converter channel EAP2

TP16

EAN2

Error A to D converter channel EAN2

TP17

EAP1

Error A to D converter channel EAP1

TP18

EAN1

Error A to D converter channel EAN1

TP19

EAP0

Error A to D converter channel EAP0

TP20

EAN0

Error A to D converter channel EAN0

TP21

PWM2

Pulse-width modulated channel PWM2

TP22

PWM3

Pulse-width modulated channel PWM3

TP23

TCAP1/TCAP0

Timer capture input TCAP1 (or TCAP0, if alternately assigned)

TP24

TCAP0/TCAP1

Timer capture input TCAP0 (or TCAP1, if alternately assigned)

TP25

TCK/RTC_IN/RTC_OUT

JTAG TCK, or RTC_IN or RTC_OUT (10-MHz external digital clock input/output, if alternately
assigned)

TP26

DPWM0A

Digital pulse-width modulated channel 0A

TP27

DPWM0B

Digital pulse-width modulated channel 0B

TP28

DPWM1A

Digital pulse-width modulated channel 1A

TP29

DPWM1B

Digital pulse-width modulated channel 1B

TP30

DPWM2A

Digital pulse-width modulated channel 2A

TP31

DPWM2B

Digital pulse-width modulated channel 2B

TP32

DPWM3A

Digital pulse-width modulated channel 3A

TP33

DPWM3B

Digital pulse-width modulated channel 3B

TP34

GPIOA

General purpose I/O pin A

TP35

GPIOB

General purpose I/O pin B

TP36

GPIOC

General purpose I/O pin C

TP37

GPIOD

General purpose I/O pin D

TP38

PWM0

Pulse-width modulated channel PWM2

TP39

PWM1

Pulse-width modulated channel PWM2

TP40

+12V_EXT

External 12 V

input to 3.3-V regulator

TP41

AGND

Analog ground test point

TP42

AGND

Analog ground test point

TP43

DGND

Digital ground test point

TP44

DGND

Digital ground test point

TP45

RC Filter 3A

DPWM3A RC Filter

TP46

RC Filter 2B

DPWM2B RC Filter

TP47

V33D

Digital 3.3-V

test point

TP48

V33A

Analog 3.3-V

test point

TP49

V33D

Digital 3.3-V

test point

TP50

V33A

Analog 3.3-V

test point

Analog Connection

40-pin header, analog signals, connects to target power stage EVM

Digital Connection

40-pin header, digital signals, connects to target power stage EVM

V33D

Jumper header, connect jumper to supply target board with 3.3 V

V33D

Jumper header, if jump across, 3.3 V supplied from USB connection

PMBus Connection

PMBus connector, 10 pins

JTAG Connection

JTAG connector, 14 pin header

RESET

UCD3138A64 reset, push to reset

SLUUB53 – July 2014

Control Card in Digitally Controlled Off-Line Isolated Power Converters

Submit Documentation Feedback

Summary of Contents for UCD3138A64CEVM-660

Page 1: ...lloscope 7 6 Equipment Setup 8 6 1 Graphical User Interface GUI 8 6 2 Hardware Setup 8 6 3 List of Test Points 9 7 Test Procedure 10 7 1 Download Firmware Code to UCD3138A64EVM 660 10 7 2 Erase Firmware Code from UCD3138A64EVM 660 11 7 3 Equipment Shutdown 11 8 EVM Assembly Drawing and PCB layout 12 9 Bill of Materials 15 Appendix A Summary of Using Code Composer Studio v5 5 17 List of Figures 1 U...

Page 2: ...O 30 43 ADC12 Inputs 14 15 For additional device information see http www ti com product ucd3138a64 The UCD3138A64CEVM 660 is similar to the UCD3138CC64EVM 030 The UCD3138A64CEVM 660 is used either as a stand alone control card to study the UCD3138A64 controller IC or as a DPWM controller board working with a power stage board to implement a fully regulated power converter To help the targeted off...

Page 3: ... power converters 2 Mbit SPI and I2C accessible EEPROMs for additional onboard memory storage capacity JTAG connector LED indicator PMBus connector to PC computer connection through USB to GPIO adapter Rich test points to facilitate the IC evaluation system design and circuit and firmware debugging 2 3 Configuring the EVM to Access EEPROM SPI or I2 C Communication with UCD3138A64 The UCD3138A64CEV...

Page 4: ...ircuit 3 27 3 30 3 32 VDC use Connector J4 3 3 V connection to Port to use on board 3 3 VDC to bias or receive bias from PMBus 3 25 3 30 3 32 VDC PMBus Connector J5 PMBus Connection to USB to GPIO pin definition refer to TI PMBus connector Standard standard USB to GPIO document SLLU093 JTAG Standard JTAG communication connection Standard Connector J6 JTAG Standard JTAG communication connection Sta...

Page 5: ... 21 23 25 27 29 31 33 35 37 39 16 18 20 22 24 26 28 30 32 34 36 38 40 J1 AGND AD00 AD01 AD02 AD03 AD04 AD05 AD06 AD07 AD08 AD09 AD10 AD11 AD12 AD13 AD14 EAP0 EAP1 EAP2 EAN0 EAN1 EAN2 1 2 3 4 5 6 7 8 9 10 J5 1 2 J4 V33D 0 R23 0 R27 DNP 0 R25 DNP 0 R26 DNP 0 R24 DNP 100 R28 D2 BAT54A 7 F D3 BAT54A 7 F DGND 100 R22 100 R20 100 R21 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 17 19 21 23 25 27 29 31 33 35 37 3...

Page 6: ...te and test your design implementation to confirm the system functionality for your application Not in version control SVN Rev PWR660 Number Rev A LOGO PCB Texas Instruments FID2 DNP FID1 DNP FID3 DNP PWR660 A PCB Number PCB Rev Assembly Note ZZ2 These assemblies are ESD sensitive ESD precautions shall be observed Assembly Note ZZ3 These assemblies must be clean and free from flux and all contamin...

Page 7: ... to GPIO adaptor visit http www ti com tool usb to gpio 5 1 2 1 USB to GPIO Interface Adapter Accessories including USB interface adapter HPA172 USB cable 5 pin B Mini Male to Type A Male Ribbon cable socket to socket 10 pin 2 headers polarized Figure 3 USB to GPIO Interface Adapter HPA172 5 2 Oscilloscope An analog or digital oscilloscope capable of 200 MHz bandwidth with appropriate accompanying...

Page 8: ...M 660 board is launched with the following steps Click the Windows Start click All Programs click Texas Instruments Fusion Digital Power Designer click Device GUIs click UCD3xxx and UCD9xxx Device GUI 6 2 Hardware Setup 6 2 1 Setup Overview Figure 4 shows the connection between UCD3138A64EVM 660 and the PC computer through USB to GPIO Interface Adapter USB Adapter Connection Connect one end of the...

Page 9: ...ated channel 2B TP32 DPWM3A Digital pulse width modulated channel 3A TP33 DPWM3B Digital pulse width modulated channel 3B TP34 GPIOA General purpose I O pin A TP35 GPIOB General purpose I O pin B TP36 GPIOC General purpose I O pin C TP37 GPIOD General purpose I O pin D TP38 PWM0 Pulse width modulated channel PWM2 TP39 PWM1 Pulse width modulated channel PWM2 TP40 12V_EXT External 12 VDC input to 3 ...

Page 10: ...window appears as shown in Figure 6 Click Select File and browse an intended firmware code file with file extension x0 for example cycloneA64 x0 then click Download The firmware of cycloneA64 x0 is downloaded to the UCD3138A64 device on the UCD3138A64CEVM 660 EVM When prompted click Yes to complete the download Click Close to exit the download window 5 After the firmware code downloads to the UCD3...

Page 11: ... steps and referencing Figure 6 1 Click Device ID 2 Click Command Program to jump to ROM SendByte 0xD9 3 Click Erase Set PFlash 0xFF 7 3 Equipment Shutdown 1 Exit the GUI 2 Disconnect the USB cable and the ribbon cable 11 SLUUB53 July 2014 Control Card in Digitally Controlled Off Line Isolated Power Converters Submit Documentation Feedback Copyright 2014 Texas Instruments Incorporated ...

Page 12: ... x W 3 400 in x 1 965 in PCB material FR4 or compatible four layers and 1 oz copper on each layer Figure 7 UCD3138A64EVM 660 Top Layer Assembly Drawing Top View Figure 8 UCD3138A64EVM 660 Bottom Assembly Drawing No Components 12 Control Card in Digitally Controlled Off Line Isolated Power Converters SLUUB53 July 2014 Submit Documentation Feedback Copyright 2014 Texas Instruments Incorporated ...

Page 13: ...CD3138A64EVM 660 Top Copper Top View Figure 10 UCD3138A64EVM 660 Internal Layer 1 Top View 13 SLUUB53 July 2014 Control Card in Digitally Controlled Off Line Isolated Power Converters Submit Documentation Feedback Copyright 2014 Texas Instruments Incorporated ...

Page 14: ...D3138A64EVM 660 Internal Layer 2 Top View Figure 12 UCD313A64CEVM 660 Bottom Copper Top View 14 Control Card in Digitally Controlled Off Line Isolated Power Converters SLUUB53 July 2014 Submit Documentation Feedback Copyright 2014 Texas Instruments Incorporated ...

Page 15: ...tions Right Angle J3 J4 2 Header 100mil 2x1 Tin plated TH Header 2 PIN 100mil Tin PEC02SAAN Sullins Connector Solutions J5 1 Header shrouded 100mil 5x2 Gold TH 5x2 Shrouded header 5103308 1 TE Connectivity J6 1 Header 100mil 7x2 Tin plated TH Header 7x2 100mil Tin PEC07DAAN Sullins Connector Solutions LBL1 1 Thermal Transfer Printable Labels PCB Label 0 650 H x 0 200 W THT 14 423 10 Brady 0 650 W ...

Page 16: ... Texas Instruments PACKAGED 80mA LDO LINEAR REGULATORS DRB0008A U2 1 UCD3138A64PFC PFC0080 PFC0080A UCD3138A64PFC Texas Instruments U3 1 2 Mbit DataFlash with Extra 64 Kbits 1 65V Minimum SOIC 8 AT45DB021E SSHN B Adesto Technologies SPI Serial Flash Memory SOIC 8 U4 1 IC EEPROM 2MBIT 1MHz 8SOIC SOIC 8 M24M02 DRMN6TP STMicroelectronics C23 C24 0 10pF CAP CERM 10pF 50V 5 C0G NP0 0603 0603 C0603C100J...

Page 17: ... this user s guide A 1 Importing a CCSv5 Project Upon running CCSv5 5 for the first time the Workspace Launcher window appears as shown in Figure 13 The user decides whether or not to use a workspace where it is located or to check the box that says Use this as the default and do not ask again For this guide a workspace is not used so click OK Figure 13 CCSv5 5 Workspace Launcher 17 SLUUB53 July 2...

Page 18: ...ry click Browse navigate to the target project and click OK For this example the project is called Training_CCSv5 5 and is located in a folder called Training_CCS5v5 Check the box next to the discovered project and do not check Copy projects into workspace or Automatically import referenced projects Click Finish Figure 15 Importing a CCSv5 5 Project 18 Summary of Using Code Composer Studio v5 5 SL...

Page 19: ...and shown in the Project Explorer as shown in Figure 16 At this point files in the project can be edited as required Figure 16 Project Explorer 19 SLUUB53 July 2014 Summary of Using Code Composer Studio v5 5 Submit Documentation Feedback Copyright 2014 Texas Instruments Incorporated ...

Page 20: ... named directory must be renamed temporarily during this first build This allows the new ARM library to be built properly After this first build the CYGWIN directory can be rolled back to its original name and future builds can compile successfully Builds may take up to a minute or longer to compile for a first time build Figure 17 shows the state of a successful build Figure 17 Successful Build o...

Page 21: ...r GUI for Isolated Power Applications User Guide for UCD3138 UCD3138064 UCD3138A64 applications SLUA676 6 Code Composer Studio v5 Wiki Texas Instruments http processors wiki ti com index php Category Code_Composer_Studio_v5 7 Converting UCD3138 Firmware Project from Code Composer Studio Version 3 3 to 5 2 SLUA679 8 UCD3138A64 Programmer s Manual SLUUB54 21 SLUUB53 July 2014 Summary of Using Code C...

Page 22: ...ndling and use of EVMs and if applicable compliance in all respects with such laws and regulations 10 User has sole responsibility to ensure the safety of any activities to be conducted by it and its employees affiliates contractors or designees with respect to handling and using EVMs Further user is responsible to ensure that any interfaces electronic and or mechanical between EVMs and any human ...

Page 23: ...This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at its own expense FCC Interference Statement ...

Page 24: ...érieur au gain maximal indiqué sont strictement interdits pour l exploitation de l émetteur Mailing Address Texas Instruments Post Office Box 655303 Dallas Texas 75265 Copyright 2014 Texas Instruments Incorporated spacer Important Notice for Users of EVMs Considered Radio Frequency Products in Japan EVMs entering Japan are NOT certified by TI as conforming to Technical Regulations of Radio Law of ...

Page 25: ...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...

Page 26: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments UCD3138A64CEVM 660 ...

Search results

Summary of Contents for UCD3138A64CEVM-660

Reviews:

Related manuals for UCD3138A64CEVM-660

Brands by name

Popular brands

Texas Instruments UCD3138A64CEVM-660, User Manual

Search results

Summary of Contents for UCD3138A64CEVM-660

Reviews:

Related manuals for UCD3138A64CEVM-660

Brands by name

Popular brands