background image

When this window is first open, the round button is green. To record I2C commands, click on this button to turn it
red. This button can be clicked again to stop recording I2C commands. Doing this will turn the button back to
green. The recording can be saved for later use by clicking the save icon.

The I2C commands can also be copied to the clip board by clicking the 

 icon next to trash bin icon.

Figure 4-14. I2C Monitor Window - I2C Logging

A set of I2C commands can be loaded and executed from this window. On the top right corner, click on the I/O
button to display the window in 

Figure 4-14

. Write I2C commands here, or open an existing *.cfg file then click

the Execute button on the bottom left corner of the I2C Monitor window. The I2C commands are sent to the
device when the Execute button is pressed.

TPA6304-Q1 Start Up

www.ti.com

18

TPA6304-Q1 Evaluation Module

SLAU813A – SEPTEMBER 2019 – REVISED OCTOBER 2020

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Copyright © 2020 Texas Instruments Incorporated

Summary of Contents for TPA6304-Q1

Page 1: ...nd Bill of Materials 19 5 1 Board Layout 19 5 2 Schematic 21 5 3 Bill of Materials 24 Revision History 28 List of Figures Figure 2 1 TPA6304Q1EVM 4 Figure 2 2 EVM Block Diagram 5 Figure 3 1 PPC3 Downl...

Page 2: ...m 20 Figure 5 3 Schematic Page 1 21 Figure 5 4 Schematic Page 2 22 Figure 5 5 Schematic Page 3 23 List of Tables Table 5 1 Bill of Materials 24 Trademarks PurePath is a trademark of Texas Instruments...

Page 3: ...A capable 4 1 4 resistive loads or speaker loads 5 2 6 pair of wires stripped both ends 6 2 mm slotted screwdriver 7 1 4 RCA cables www ti com Required Equipment and Accessories SLAU813A SEPTEMBER 201...

Page 4: ...USB adapter is provided for a more thorough evaluation of the device Figure 2 1 shows the EVM board Figure 2 1 TPA6304Q1EVM Hardware Overview www ti com 4 TPA6304 Q1 Evaluation Module SLAU813A SEPTEM...

Page 5: ...s Standby switch puts the device on or out of standby XMOS Disable switch enables or disables the onboard XMOS The board has 8 jumpers J3 enables or disables the onboard XMOS J5 allows VBAT to be supp...

Page 6: ...gure 3 1 PPC3 Download Window Run the installation program Also download the PPC3 User Manual slou408 for further instructions Figure 3 2 shows the window displayed when first running PPC3 Click Sign...

Page 7: ...loading progress of the application Figure 3 4 PPC3 Downloading App The TPA6304 EVM box appears in the Installed EVM Apps section see Figure 3 5 Click the TPA6304 EVM box to launch the TPA6304 EVM App...

Page 8: ...isplays see Figure 3 6 If the EVM is powered on and the USB is connected to the PC the Home Window displays the Connect box in the bottom left hand corner If the EVM is not powered on or the USB is no...

Page 9: ...er Map Window The Register Map indicates the current setting of all the registers in the TPA6304 Q1 device Figure 3 7 TPA6304Q1EVM Register Map Window www ti com Software Overview SLAU813A SEPTEMBER 2...

Page 10: ...x in the Home Window to display Device Monitor Control window Figure 3 8 TPA6304Q1EVM Device Monitor Control Window Software Overview www ti com 10 TPA6304 Q1 Evaluation Module SLAU813A SEPTEMBER 2019...

Page 11: ...resistive loads to the TPA6304Q1EVM Connect USB micro cable from the PC to the EVM Set the STANDBY switch to down position and the XMOS DISABLE switch to the up position Turn on the PSU Connect the au...

Page 12: ...1 Device Monitor Control box the window should now display Figure 4 2 Figure 4 2 Device Monitor Control Window This window has 8 major sections the Device State Control section Channel Control section...

Page 13: ...her Before setting the channels to PBTL mode connect the terminals of channels 1 and 2 and or channels 3 and 4 Then connect the same channels together for their respective terminals The device needs t...

Page 14: ...7 Figure 4 7 Fault Warning Signal Configuration Section The Warning signal can be set to report when a Clip Invalid Clock Overtemperature Shutdown OTSD Power Fault overtemperature warning OTW Tempera...

Page 15: ...er to control features related to spread spectrum and managing electromagnetic conductivity interference Figure 4 11 Spread Spectrum Control Section By default spread spectrum is enabled This can be d...

Page 16: ...values for Dephase Ch2 to Ch1 Dephase Ch3 to Ch1 and Dephase CH4 to Ch1 are 180 degree 90 degree and 270 degree respectively TPA6304 Q1 Start Up www ti com 16 TPA6304 Q1 Evaluation Module SLAU813A SEP...

Page 17: ...e end of the click Figure 4 12 Register Map Window 4 4 I2C Monitor Window The PPC3 has an I2C monitor and also configuration program options see Figure 4 13 Figure 4 13 I2C Monitor Window I2C Logging...

Page 18: ...con Figure 4 14 I2C Monitor Window I2C Logging A set of I2C commands can be loaded and executed from this window On the top right corner click on the I O button to display the window in Figure 4 14 Wr...

Page 19: ...1 Board Layout Figure 5 1 TPA6304Q1EVM Top www ti com Board Layout Schematic and Bill of Materials SLAU813A SEPTEMBER 2019 REVISED OCTOBER 2020 Submit Document Feedback TPA6304 Q1 Evaluation Module 1...

Page 20: ...4Q1EVM Bottom Board Layout Schematic and Bill of Materials www ti com 20 TPA6304 Q1 Evaluation Module SLAU813A SEPTEMBER 2019 REVISED OCTOBER 2020 Submit Document Feedback Copyright 2020 Texas Instrum...

Page 21: ...M 47 USB_RTUNE 48 U4C XE216 512 43 2 R15 GND GND X TCK X TMS X TDO X TDI X TRSTN X RSTN TRST 123 RST 124 CLK 125 TMS 127 TCK 128 TDO 1 TDI 2 U4D XE216 512 X 24M X TCK X TMS X TDO X TDI X RSTN TRST XMO...

Page 22: ...R36 0 01uF C102 GND 3 3 R38 0 01uF C104 GND 3 3 R39 0 01uF C105 GND 3 3 R40 0 01uF C106 GND 3 3 R41 0 01uF C107 GND 3 3 R42 0 01uF C108 GND 3 3 R43 0 01uF C109 GND 10 0k R29 10 0k R30 10 0k R31 10 0k...

Page 23: ...OPB GND 4700pF 100V C66 GND 4700pF 100V C64 PVDD L11 1 2 3 4 J1 VIN 35V 470uF C4 GND GND L9 150nH 2 2nF 50V C3 50V 4 7 F C1 8 2nF 50V C2 100nF 50V C67 6 8nF 50V C65 6 8nF 50V C63 35V 10uF C83 0 1uF C1...

Page 24: ...EMK107BB7225KA T Taiyo Yuden C17 C31 C37 C98 4 0 47uF CAP CERM 0 47 uF 25 V 10 X7R AEC Q200 Grade 1 0603 0603 CGA3E3X7R1E474K080AB TDK C45 C46 C47 C48 C49 C50 C51 C52 8 0 01uF CAP CERM 0 01 uF 50 V 5...

Page 25: ...or 2 9A 0 058Ohm Max Nonstandard SMT_IND_4MM0_4MM0 ASWPA4035S3R3MT Sunlord L9 1 FIXED IND 150NH 16A 4 1 MOHM SMD SMD2 SRP5015TA R15Y Bourns L10 1 FIXED IND 470NH 2A 52 MOHM SMD SMD2 NRV2010TR47NGFV Ta...

Page 26: ...LT0007A VSON HR 7 RLT0007A TPS62085RLTR Texas Instruments U3 1 1 5A Low Dropout Positive Regulators 3 pin TO 220 Pb Free NDE0003A LM1086IT 3 3 NOPB Texas Instruments U4 1 IC MCU 512KB RAM 128TQFP TQFP...

Page 27: ...er Manufacturer TP3 0 Test Point Multipurpose Red TH Red Multipurpose Testpoint 5010 Keystone www ti com Board Layout Schematic and Bill of Materials SLAU813A SEPTEMBER 2019 REVISED OCTOBER 2020 Submi...

Page 28: ...ent version Changes from Revision September 2019 to Revision A October 2020 Page Added Spread Spectrum Control Section 15 Revision History www ti com 28 TPA6304 Q1 Evaluation Module SLAU813A SEPTEMBER...

Page 29: ...ther than TI b the nonconformity resulted from User s design specifications or instructions for such EVMs or improper system design or c User has not paid on time Testing and other quality control tec...

Page 30: ...These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not in...

Page 31: ...instructions set forth by Radio Law of Japan which includes but is not limited to the instructions below with respect to EVMs which for the avoidance of doubt are stated strictly for convenience and s...

Page 32: ...any interfaces electronic and or mechanical between the EVM and any human body are designed with suitable isolation and means to safely limit accessible leakage currents to minimize the risk of electr...

Page 33: ...R DAMAGES ARE CLAIMED THE EXISTENCE OF MORE THAN ONE CLAIM SHALL NOT ENLARGE OR EXTEND THIS LIMIT 9 Return Policy Except as otherwise provided TI does not offer any refunds returns or exchanges Furthe...

Page 34: ...e resources are subject to change without notice TI grants you permission to use these resources only for development of an application that uses the TI products described in the resource Other reprod...

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