Table of Contents
Advertisement
Quick Links
The BOOSTXL-TPS65218 is a BoosterPack evaluation module (EVM) for programming samples of the
TPS65218D0 power management IC (PMIC) with user-defined values for output voltage, sequence timing,
and other critical parameters. Modifying these parameters using the BOOSTXL-TPS65218 allows for rapid
prototyping and quick time to market when using the TPS65218D0 PMIC to provide power to a variety of
processors and FPGAs.
This document provides a description of how to setup the EVM and re-program the EEPROM memory of
the TPS65218D0 devices using the BOOSTXL-TPS65218 BoosterPack, an MSP430F5529 LaunchPad,
and the IPG-UI software. The steps in this document describe the procedure for programming samples of
the TPS65218D0 installed in the socket of the BOOSTXL-TPS65218 printed circuit board (PCB).
1
2
3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
.....................................................................................................................
SLVUBH5 - October 2018
Submit Documentation Feedback
BOOSTXL-TPS65218 EVM User's Guide
..................................................................................................................
..............................................................................................................
..............................................................................................................
..............................................................................................
..............................................................................................
.................................................................................
.................................................................................................
............................................................................................
..........................................................................................
.......................................................................................
.......................................................................................
Copyright © 2018, Texas Instruments Incorporated
Contents
List of Figures
...............................................................
..................................................
..........................................................
...................................................................
......................................................................
................................................................
............................................................
.....................................................................
............................................................
.............................................................
.................................................................
......................................................................
......................................................................
...............................................
.........................................................................
BOOSTXL-TPS65218 EVM User's Guide
User's Guide
SLVUBH5 - October 2018
.............................
..........................................
2
4
8
10
24
3
4
5
9
10
10
11
11
12
12
13
13
14
15
16
17
17
18
19
20
20
21
21
22
1
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for Texas Instruments BOOSTXL-TPS65218
Summary of Contents for Texas Instruments BOOSTXL-TPS65218
-
Page 1: Table Of Contents
SLVUBH5 – October 2018 BOOSTXL-TPS65218 EVM User's Guide The BOOSTXL-TPS65218 is a BoosterPack evaluation module (EVM) for programming samples of the TPS65218D0 power management IC (PMIC) with user-defined values for output voltage, sequence timing, and other critical parameters. Modifying these parameters using the BOOSTXL-TPS65218 allows for rapid prototyping and quick time to market when using the TPS65218D0 PMIC to provide power to a variety of processors and FPGAs. -
Page 2: Introduction
EEPROM match the power-up and power-down sequence requirements of the targeted processor that will be powered by the PMIC in the final application. The BOOSTXL-TPS65218 BoosterPack EVM is simple to test, requiring only an MSP430F5529 LaunchPad and USB A-to-micro B cable. With no load or a... -
Page 3: Boostxl-Tps65218 Printed Circuit Board (Top View)
3. A BOOSTXL-TPS65218 BoosterPack plug-in module 4. TPS65218D0 devices (TPS65218D0RSL) 5. An internet connection Specific instructions on how to program the TPS65218D0 using the BOOSTXL-TPS65218 with the IPG-UI software are provided in Appendix A, while the EVM documentation related to the design of the... -
Page 4: Getting Started
Getting Started Figure 3 shows the high-level block diagram of the BOOSTXL-TPS65218 as it is wired to the MSP430F5529 LaunchPad through the two 20-pin headers connecting the two PCBs. It also shows the LaunchPad connected to a computer through a USB cable, which is required for programming the TPS65218D0 device. -
Page 5: Boostxl-Tps65218 Boosterpack And Msp430F5529 Launchpad Block Diagram
Figure 3. BOOSTXL-TPS65218 BoosterPack and MSP430F5529 LaunchPad Block Diagram Connecting Headers This section describes the headers on the BOOSTXL-TPS65218 used to connect the BoosterPack EVM to the MSP430F5529 LaunchPad. There are two sets of headers numbered J1-J4, each set having two rows of 10 pins, for a total of 40 pins. - Page 6 SCL, SDA, PGOOD, nPFO, nINT, nWAKEUP, GPIO1, GPO2, and GPIO3 pins of the TPS65218D0 device. It is also an optional power supply for the CC (coin cell) pin. Resistors R19-R26 on the BOOSTXL-TPS65218 board are not installed. As a result, this pin will not be electrically connected to the MSP430F5529 unless a 0-Ω resistor is added manually.
- Page 7 Software The software to be used with the BOOSTXL-TPS65218 EVM is the IPG-UI. Download the following files to ensure that all of the required software is available on the computer used for testing: 1.
-
Page 8: Evm Operation
Power-On Procedure Figure 4 shows the BOOSTXL-TPS65218 board with socket XU1 open and a TPS65218D0 samples installed correctly. After the socket is closed, the S1 MAIN PWR switch can be moved from the GND (off) position to the HI (on) position. -
Page 9: Boostxl-Tps65218 With Socket Open
EVM Operation www.ti.com Figure 4. BOOSTXL-TPS65218 with Socket Open In order for all of the DCDCx converters, LDO1 regulator, LSx load switches, CC pin, and IN_BU pin of the TPS65218D0 to receive power from the USB cable through the LaunchPad, shunts must be installed on... -
Page 10: Appendix A Software Instructions
Install a shunt on header J20, shorting pin 1 (USB_3P3V) and pin 2 (MSP_3P3V). • Run the IPG-UI software by using the Windows Start Menu and navigating to the Texas Instruments folder, or by double-clicking the desktop icon, as shown in Figure Figure 5. -
Page 11: Creating New Ipg-Ui Project For The Tps65218D0
Click the Read All button and verify that data has changed in the CHIPID register from 0x00 to 0x05. Verify that only blue notifications appear. Blue notifications are informational only and do not indicate an error has occurred. Figure SLVUBH5 – October 2018 Software Instructions Submit Documentation Feedback Copyright © 2018, Texas Instruments Incorporated... -
Page 12: Successful Write Access To Tps65218D0 Notification
USB2ANY but cannot communicate with the TPS65218D0 device. The primary cause of this issue may be that the power switch for the BOOSTXL-TPS65218 is in the OFF position, the socket does not have a sample installed, or the USB cable is not plugged into the MSP430F5529 LaunchPad or the computer. -
Page 13: Auto Password Write Enabled
Write the new value of this register by clicking the button labeled W in this row of the register map table, as shown in Figure SLVUBH5 – October 2018 Software Instructions Submit Documentation Feedback Copyright © 2018, Texas Instruments Incorporated... -
Page 14: Disable Go Bit In Slew Register
The value in the PASSWORD register (0x10) will also change because the IPG-UI is automatically writing the correct password to this register in advance so that the DCDC1 register will accept the new data. Software Instructions SLVUBH5 – October 2018 Submit Documentation Feedback Copyright © 2018, Texas Instruments Incorporated... -
Page 15: Modifying Dcdc1 Register Value
Figure 14. Modifying DCDC1 Register Value • Verify the new voltage setting by measuring TP22 on the BOOSTXL-TPS65218 board with a multi- meter. Re-Programming the EEPROM of the TPS65218D0 Device This section provides an example of how to re-write the EEPROM of the TPS65218D0 device using the IPG-UI and visually verify that the new values have been correctly programmed into the non-volatile EEPROM memory of the device. -
Page 16: Eeprom-Backed Registers Of The Tps65218D0
Figure 15. EEPROM-Backed Registers of the TPS65218D0 • For this example, the TPS65218D0 will be re-programmed from its original settings to provide power to the SoC shown in Figure Software Instructions SLVUBH5 – October 2018 Submit Documentation Feedback Copyright © 2018, Texas Instruments Incorporated... -
Page 17: Tps65218D0 Re-Programming Example Block Diagram
Similarly, the dynamic voltage scaling of the TPS65218D0 device is not required. As a result, the value of the DC12_RST bit in CONFIG2 register (0x14) is set to 0b to disable the feature that allows GPIO3 SLVUBH5 – October 2018 Software Instructions Submit Documentation Feedback Copyright © 2018, Texas Instruments Incorporated... -
Page 18: Modifying Config1 And Config2 Register Values
DCDC2, DCDC3, DCDC4, and LDO1 registers (0x17, 0x18, 0x19, and 0x1B) as well as the correct PASSWORD register (0x10) value written automatically by the IPG-UI. Software Instructions SLVUBH5 – October 2018 Submit Documentation Feedback Copyright © 2018, Texas Instruments Incorporated... -
Page 19: Modifying Dcdc2-4 And Ldo1 Register Values
DCDC1 and DCDC2, so the SEQ7 register (0x26) has been modified to enable GPIO3 in the sequence to indicate all of the DC/DC converters and LDO1 have been enabled. SLVUBH5 – October 2018 Software Instructions Submit Documentation Feedback Copyright © 2018, Texas Instruments Incorporated... -
Page 20: Modifying Sequence (Seq3-4, Seq6) Registers
IPG-UI to automatically write the correct sequence to the TPS65218D0 device. Figure 21. Manually Writing PASSWORD Sequence to Re-Program EEPROM Software Instructions SLVUBH5 – October 2018 Submit Documentation Feedback Copyright © 2018, Texas Instruments Incorporated... -
Page 21: Automatically Writing Password Sequence To Re-Program Eeprom
1b instead to indicate the voltage is too low for programming. • Now the BOOSTXL-TPS65218 board can be reset by moving S1 (labeled MAIN PWR) to the GND position and then moving it back to the HI position. Click Read All on the IPG-UI one more time to very that the EE bit in the STATUS register (0x05) remains set to 1b, the PASSWORD register resets to SLVUBH5 –... -
Page 22: Registers 0X05-0X26 After Successful Re-Programming, Eeprom Changed (Ee Bit = 1B) In Status Register
TPS65218D0 device. Figure 24. Registers 0x05-0x26 After Successful Re-Programming, EEPROM Changed (EE Bit = 1b) in Status Register Software Instructions SLVUBH5 – October 2018 Submit Documentation Feedback Copyright © 2018, Texas Instruments Incorporated... - Page 23 (highlighted in red) that were changed in the example re-programming have been highlighted in blue. The successful re-programming of the EEPROM can also be verified on the BOOSTXL-TPS65218 hardware by measuring the output voltages of DCDC1, DCDC2, DCDC3, DCDC4, and LDO1 with a multi- meter and by measuring the power-on sequence timing with an oscilloscope.
-
Page 24: Appendix Bevm Documentation
SLVUBH5 – October 2018 EVM Documentation Layout Figure 25 through Figure 32 show the board layout for the BOOSTXL-TPS65218 Figure 25. Component Placement—Top Assembly Figure 26. Component Placement—Bottom Assembly EVM Documentation SLVUBH5 – October 2018 Submit Documentation Feedback Copyright © 2018, Texas Instruments Incorporated... - Page 25 Layout www.ti.com Figure 27. Layout—Top Composite Figure 28. Layout—Bottom Composite SLVUBH5 – October 2018 EVM Documentation Submit Documentation Feedback Copyright © 2018, Texas Instruments Incorporated...
- Page 26 Layout www.ti.com Figure 29. Top Layer Figure 30. Inner Layer 1 (GND Plane) EVM Documentation SLVUBH5 – October 2018 Submit Documentation Feedback Copyright © 2018, Texas Instruments Incorporated...
- Page 27 Layout www.ti.com Figure 31. Inner Layer 2 (Signal) Figure 32. Bottom Layer (Top View) SLVUBH5 – October 2018 EVM Documentation Submit Documentation Feedback Copyright © 2018, Texas Instruments Incorporated...
- Page 28 Schematic www.ti.com Schematic Figure 33 shows the 1st page of the schematic for BOOSTXL-TPS65218. Board Power (Switches and I-Limiting) PWR_EN, AC_DET Switches 5VLP VOUT 10uF 3V3LP 150uF 0.1uF Green 100k 100k TPS22915CYFPR PWR_EN AC_DET 1.5k 3V3LP CSD16301Q2 VOUT TPS65218 Socket 10uF 0.1uF...
- Page 29 GPO2 GPIO3 Copyright © 2018, Texas Instruments Incorporated Figure 34. BOOSTXL-TPS65218 Schematic, Page 2 Figure 35 shows the 3rd page of the schematic for BOOSTXL-TPS65218. SLVUBH5 – October 2018 EVM Documentation Submit Documentation Feedback Copyright © 2018, Texas Instruments Incorporated...
- Page 30 10uH Buck 3, DCDC3 10uF 10uF TP26 1.5A DCDC3_OUT 4.7uH 10uF 10uF 10uF Copyright © 2018, Texas Instruments Incorporated Figure 35. BOOSTXL-TPS65218 Schematic, Page 3 EVM Documentation SLVUBH5 – October 2018 Submit Documentation Feedback Copyright © 2018, Texas Instruments Incorporated...
- Page 31 Bill of Materials www.ti.com Bill of Materials Table 4 provides the bill of materials (BOM) for the BOOSTXL-TPS65218. Table 4. Bill of Materials Designator Quantity Value Description PackageReferen PartNumber Manufacturer !PCB1 Printed Circuit BMC036 Board C1, C2, C3, C5, 10uF...
- Page 32 TP4, TP5, TP6, Mount, TH 00-00-07-0 TP7, TP8, TP9, TP10, TP11, TP12, TP13, TP14, TP15, TP16, TP17, TP18, TP19, TP20, TP21, TP22, TP23, TP24, TP25, TP26 EVM Documentation SLVUBH5 – October 2018 Submit Documentation Feedback Copyright © 2018, Texas Instruments Incorporated...
- Page 33 0.1 W, AEC- JNEA Q200 Grade 0, 0603 R19, R20, R21, RES, 0, 5%, 0402 RC0402JR- Yageo America R22, R23, R24, 0.063 W, 0402 070RL R25, R26 SLVUBH5 – October 2018 EVM Documentation Submit Documentation Feedback Copyright © 2018, Texas Instruments Incorporated...
- Page 34 STANDARD TERMS FOR EVALUATION MODULES Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, and/or documentation which may be provided together or separately (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms set forth herein.
- Page 35 FCC Interference Statement for Class B EVM devices NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
- Page 36 【無線電波を送信する製品の開発キットをお使いになる際の注意事項】 開発キットの中には技術基準適合証明を受けて いないものがあります。 技術適合証明を受けていないもののご使用に際しては、電波法遵守のため、以下のいずれかの 措置を取っていただく必要がありますのでご注意ください。 1. 電波法施行規則第6条第1項第1号に基づく平成18年3月28日総務省告示第173号で定められた電波暗室等の試験設備でご使用 いただく。 2. 実験局の免許を取得後ご使用いただく。 3. 技術基準適合証明を取得後ご使用いただく。 なお、本製品は、上記の「ご使用にあたっての注意」を譲渡先、移転先に通知しない限り、譲渡、移転できないものとします。 上記を遵守頂けない場合は、電波法の罰則が適用される可能性があることをご留意ください。 日本テキサス・イ ンスツルメンツ株式会社 東京都新宿区西新宿６丁目２４番１号 西新宿三井ビル 3.3.3 Notice for EVMs for Power Line Communication: Please see http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page 電力線搬送波通信についての開発キットをお使いになる際の注意事項については、次のところをご覧ください。http:/ /www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page 3.4 European Union 3.4.1 For EVMs subject to EU Directive 2014/30/EU (Electromagnetic Compatibility Directive): This is a class A product intended for use in environments other than domestic environments that are connected to a low-voltage power-supply network that supplies buildings used for domestic purposes.
- Page 37 Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief in any United States or foreign court. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2018, Texas Instruments Incorporated...
- Page 38 TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for TI products. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2018, Texas Instruments Incorporated...
Need help?
Do you have a question about the BOOSTXL-TPS65218 and is the answer not in the manual?
Questions and answers