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3.5 Additional Troubleshooting – Step-by-Step Guide

3.5.1 EVM Equipment

Table 3-1. Equipment

EQUIPMENT

SPECIFICATIONS

RECOMMENDED MODEL

PICTURE

DS90UB95x-Q1EVM

REV A1

DS90UB954-Q1EVM (or

variant)

REV A1

DC Power Supply

HP E3610A (or any DC Power

Supply capable of delivering 12 V)

DACAR/FAKRA coax cable

1 – Male DACAR/ FAKRA

coax to DACAR/ FAKRA

coax cable

USB2ANY (optional)

3 – Jumper Wires: 1 blue, 1

green, and 1 yellow (colors

do not matter)

USB2ANY

USB to Mini USB Cables

2 – Male USB to Mini USB

cables

Banana to Coaxial cable

1 – Male, red and black

banana to male coax

(Alternatively, use two male

banana to grabber wires, more

information in step 5 of

).

Troubleshooting

SNLU224C – SEPTEMBER 2017 – REVISED APRIL 2021

Submit Document Feedback

DS90UB95x-Q1 Serializer Evaluation Module

31

Copyright © 2021 Texas Instruments Incorporated

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Содержание DS90UB95x-Q1

Страница 1: ...rs precise multi camera sensor clock and sensor synchronization For a full list of device characteristics refer to the DS90UB953 Q1 and TSER953 product folders Table of Contents 1 Introduction 3 2 Qui...

Страница 2: ...n ALP 36 Figure 3 36 Navigating to DS90UB954 or variant Scripting Tab in ALP 36 Figure 3 37 Reading I2C Device ID Within the Register Tab 37 Figure 3 38 Verifying Pass and Lock for DS90UB954 or varian...

Страница 3: ...with tap points for monitoring or applying signals additional pads for termination and multiple connector options Figure 1 1 DS90UB95x Q1EVM Top View www ti com Introduction SNLU224C SEPTEMBER 2017 R...

Страница 4: ...Two male USB to mini USB cables USB2ANY or an Aardvark I2C SPI Host Adapter Analog LaunchPAD software download Analog Launch PAD from TI com a myTI Login required Steps for installation can be found...

Страница 5: ...DS90UB95x Q1EVM 1 Ensure jumpers on J2 J4 and J15 for DS90UB95x Q1EVM are installed as shown in Figure 2 3 Figure 2 3 DS90UB95x Q1EVM With Installed Jumpers www ti com Quick Start Guide SNLU224C SEPTE...

Страница 6: ...ncy displayed Also check if Pass and Lock LEDs are lit 8 Navigate back to the Scripting tab of the DS90UB954 or variant ALP profile and run the 953to954_patgen_YUV_1920x1080p 4Lanes Working py script...

Страница 7: ...computer Figure 3 1 USB2ANY There are two methods to use the USB2ANY to communicate with the 953 954 EVMs The first method is to simply connect the USB to Mini USB cable to the USB port of your comput...

Страница 8: ...red to support the 1 8 V required by the DS90UB95x Q1EVM and DS90UB954 Q1EVM or variant To do this the user must navigate to the USB2ANY py script and change the code The path to the file is given bel...

Страница 9: ...ent and then select the Next button 3 Select the location to install the ALP software and then select the Next button 4 Select the location for the start menu shortcut and then select the Next button...

Страница 10: ...the device profile and its associated tabs If the incorrect profile is shown consult Section 3 4 1 Figure 3 4 Initial ALP Screen After selecting the DS90UB95x the following screen shown in Figure 3 5...

Страница 11: ...3 5 Follow Up Screen www ti com Troubleshooting SNLU224C SEPTEMBER 2017 REVISED APRIL 2021 Submit Document Feedback DS90UB95x Q1 Serializer Evaluation Module 11 Copyright 2021 Texas Instruments Incorp...

Страница 12: ...is shown in Figure 3 6 Figure 3 6 ALP Information Tab Troubleshooting www ti com 12 DS90UB95x Q1 Serializer Evaluation Module SNLU224C SEPTEMBER 2017 REVISED APRIL 2021 Submit Document Feedback Copyr...

Страница 13: ...is shown in Figure 3 7 Figure 3 7 ALP Registers Tab www ti com Troubleshooting SNLU224C SEPTEMBER 2017 REVISED APRIL 2021 Submit Document Feedback DS90UB95x Q1 Serializer Evaluation Module 13 Copyrigh...

Страница 14: ...that the Value box will now show the hex value of that register Figure 3 8 ALP Device ID Selected Troubleshooting www ti com 14 DS90UB95x Q1 Serializer Evaluation Module SNLU224C SEPTEMBER 2017 REVIS...

Страница 15: ...the individual register bit s box by a left mouse click to put a check mark indicating a 1 or unchecking to remove the check mark indicating a 0 Click the Apply button to write to the register and ref...

Страница 16: ...automated fashion Commands may be written directly into the Scripting tab or may be run from a py file using the Run button Example scripts may be found using the Run PreDef Script button Figure 3 11...

Страница 17: ...the Setup button then say Add and select the desired name and script To make the button appear in future instances of ALP click the Set As Default button www ti com Troubleshooting SNLU224C SEPTEMBER...

Страница 18: ...ons can effect the performance and or functionality of the user interface and may even crash the ALP Framework application 3 3 9 1 Example Functions The following are Python functions commonly used to...

Страница 19: ...commands Ex board devAddress 0x60 sets the board address to 0x60 3 3 9 1 2 General I2C Reads Writes These I2C commands will work for any I2C address on the local bus and remote devices configured in...

Страница 20: ...imal inputs Number of bytes will default to 1 if omitted Ex board ReadI2C 0x60 0x30 0x00 will return the value in Register 0x3000 for the device with address 0x60 8 bit form board WriteI2C Device Addr...

Страница 21: ...tomated fashion WARNING Directly interacting with devices either through register modifications or calling device support library functions can effect the performance and or functionality of the user...

Страница 22: ...2ANY Setup Highlight the incorrect profile in the Defined ALP Devices list and press the remove button Figure 3 17 Remove Incorrect Profile Find the correct profile under the Select a Daughter Board l...

Страница 23: ...correct profile should now be loaded Figure 3 19 Finish Setup www ti com Troubleshooting SNLU224C SEPTEMBER 2017 REVISED APRIL 2021 Submit Document Feedback DS90UB95x Q1 Serializer Evaluation Module...

Страница 24: ...at the USB2ANY driver is not installed Check the device manager There should be a HID compliant device under the Human Interface Devices as shown below Figure 3 21 Windows 7 ALP USB2ANY Driver Trouble...

Страница 25: ...ALP in Demo Mode Disable the demo mode by selecting the Preferences drop down menu and unchecking Enable Demo Mode Figure 3 23 ALP Preferences Menu After demo mode is disabled the ALP software will p...

Страница 26: ...ccess your task manager by pressing CTRL Shift ESC or CTRL ALT DELETE and selecting task manager Then go to the processes tab select the MainGUI exe 32 process click end process shown in Figure 3 25 F...

Страница 27: ...necessary That is the preferred method In most cases the USB2ANY Firmware Loader program is no longer required or recommended It is provided only for legacy applications 1 Run the USB2ANY Firmware Lo...

Страница 28: ...e versions 5 Click the Update Firmware button 6 A confirmation dialog box will display the firmware version selected for the update and prompt to verify that you want to proceed Click the Yes button t...

Страница 29: ...aving trouble identifying which device belongs to which USB port close the USB2ANY Aardvark Setup and unplug one of the USB cables from the computer ALP should automatically update which USB port is s...

Страница 30: ...n navigate to the script you would like to add and double click the file In the Button Name field write in a name the script note that this name will show up on the button that is created For example...

Страница 31: ...coax to DACAR FAKRA coax cable USB2ANY optional 3 Jumper Wires 1 blue 1 green and 1 yellow colors do not matter USB2ANY USB to Mini USB Cables 2 Male USB to Mini USB cables Banana to Coaxial cable 1 M...

Страница 32: ...ut of the supply to pin 1 and 2 respectively of J20 on the DS90UB954EVM or variant labeled GND and VDD_EXT near the lower left side of the board 7 Connect the FPD Link III cable from CN1 on the DS90UB...

Страница 33: ...headers highlighted in Figure 3 32 Figure 3 32 DS90UB954 Q1EVM or variant With Highlighted Jumpers www ti com Troubleshooting SNLU224C SEPTEMBER 2017 REVISED APRIL 2021 Submit Document Feedback DS90UB...

Страница 34: ...0UB953EVM is correctly powered by probing the banana jacks labeled PoC Voltage VDD3V3 and VDD1V8 using a Digital Multi meter DMM The voltages should approximately read 7 V 3 3 V and 1 8 V respectively...

Страница 35: ...is shown in the Figure 3 34 Figure 3 34 Test Setup www ti com Troubleshooting SNLU224C SEPTEMBER 2017 REVISED APRIL 2021 Submit Document Feedback DS90UB95x Q1 Serializer Evaluation Module 35 Copyrigh...

Страница 36: ...consult Section 3 4 2 Then select the appropriate device profile for the appropriate USB port using the scrolling menu on the right and clicking add as shown in Figure 3 35 Figure 3 35 Setting up Dev...

Страница 37: ...ass Sts displays Pass and Linked has a frequency listed like shown in Figure 3 38 In addition be sure that D3 labeled Lock and D15 label Pass are illuminated on the DS90UB954EVM or variant Figure 3 38...

Страница 38: ...Figure 3 39 shows 3840 bytes and 1080 lines for the horizontal and vertical parameters respectively Also verify that the DC power supply the HP E3610 is sourcing more current Figure 3 39 Verifying Ca...

Страница 39: ...6 V 10 X7R 0603 0603 C1608X7R1C105K080AC TDK C22 C28 C34 C35 4 0 1uF CAP CERM 0 1 F 16 V 5 X7R 0603 0603 0603YC104JAT2A AVX C23 1 2 2uF CAP CERM 2 2 F 16 V 10 X5R 0805 0805_HV 0805YD225KAT2A AVX C24 C...

Страница 40: ...Header 100mil 2x1 Tin TH TE_5 146278 2 MODE TE Connectivity J9 1 Connector Receptacle Mini USB Type B R A Top Mount SMT CONN_USB Mini B 1734035 2 USB Mini Type B TE Connectivity J11 1 Header 2 54mm 5...

Страница 41: ...Vishay Dale R21 R33 2 200 RES 200 1 0 1 W 0603 0603 CRCW0603200RFKEA Vishay Dale R22 1 0 RES 0 5 0 063 W 0402 0402 ERJ 2GE0R00X Panasonic R24 R26 R28 R30 4 10 0k RES 10 0 k 1 0 1 W 0402 0402 ERJ 2RKF...

Страница 42: ...nstruments U7 1 Ultra Low Noise 500 mA Linear Regulator for RF and Analog Circuits Requires No Bypass Capacitor DRV0006A WSON 6 DRV0006A LP5912 1 8DRVR Texas Instruments U8 1 Synchronous Buck Regulato...

Страница 43: ...4 VDD1V8 J20 VDD3V3 J18 GROUND J19 PoC Voltage 330 ohm L5 1 2 J15 Enable POC 0 R35 1 00k R27 10 0k R24 GND VDD3V3 Green 2 1 D11 200 R33 GND SW 1 BOOT 2 VCC 3 FB 4 BIAS 5 RESET 6 EN 7 VIN 8 SYNC MODE 9...

Страница 44: ...SI_D1N 2 CSI_D0P 3 CSI_D0N 4 CSI_CLKP 5 CSI_CLKN 6 MODE 21 RES 7 PDB 8 LPF1 9 VDDPLL_CAP 10 VDD_PLL 11 LPF2 12 DOUTN 13 DOUTP 14 VDDDRV_CAP 15 VDDDRV 16 CLKIN 20 RES 22 GPIO_0 17 GPIO_1 18 CLKOUT IDx...

Страница 45: ...DN Imager_RESET CSICLK_P CSICLK_N CSID0_P CSID0_N CSID1_P CSID1_N CSID2_P CSID2_N CSID3_P CSID3_N SCL SDA HSYNC VSYNC IMG_GP2 IMG_GP3 IMG_GP4 IMG_GP5 IMG_GP6 POC_VOLTAGE VDD1V8_IS TP1 TP2 Figure 5 3 D...

Страница 46: ...J 1 TDI TCLK 73 PJ 2 TMS 74 PJ 3 TCK 75 RST NMI SBWTDIO 76 P6 0 CB0 A0 77 P6 1 CB1 A1 78 P6 2 CB2 A2 79 P6 3 CB3 A3 80 U5 MSP430F5529IPN 3 3V 3 3V GND GND DP PUR DM VBUS VUSB SCL3V3 SDA3V3 GPIO6 PWM1...

Страница 47: ...Figure 6 1 through Figure 6 12 Figure 6 1 Top Layer PCB Layout Figure 6 2 Top Overlay www ti com Board Layout SNLU224C SEPTEMBER 2017 REVISED APRIL 2021 Submit Document Feedback DS90UB95x Q1 Serialize...

Страница 48: ...p Paste Figure 6 4 Top Solder Board Layout www ti com 48 DS90UB95x Q1 Serializer Evaluation Module SNLU224C SEPTEMBER 2017 REVISED APRIL 2021 Submit Document Feedback Copyright 2021 Texas Instruments...

Страница 49: ...Layer 1 Figure 6 6 Signal Layer 2 www ti com Board Layout SNLU224C SEPTEMBER 2017 REVISED APRIL 2021 Submit Document Feedback DS90UB95x Q1 Serializer Evaluation Module 49 Copyright 2021 Texas Instrum...

Страница 50: ...Layer 3 Figure 6 8 Signal Layer 4 Board Layout www ti com 50 DS90UB95x Q1 Serializer Evaluation Module SNLU224C SEPTEMBER 2017 REVISED APRIL 2021 Submit Document Feedback Copyright 2021 Texas Instrum...

Страница 51: ...r PCB Layout Figure 6 10 Bottom Overlay www ti com Board Layout SNLU224C SEPTEMBER 2017 REVISED APRIL 2021 Submit Document Feedback DS90UB95x Q1 Serializer Evaluation Module 51 Copyright 2021 Texas In...

Страница 52: ...m Paste Figure 6 12 Bottom Solder Board Layout www ti com 52 DS90UB95x Q1 Serializer Evaluation Module SNLU224C SEPTEMBER 2017 REVISED APRIL 2021 Submit Document Feedback Copyright 2021 Texas Instrume...

Страница 53: ...in the current version Changes from Revision B September 2020 to Revision C April 2021 Page Updated Abstract section to include V3Link TSER953 1 Added link to TSER953 product page 53 www ti com Relat...

Страница 54: ...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 reproduction and display of thes...

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