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User's Guide
BOOSTXL-ADS7142-Q1 BoosterPack⢠Plug-In Module
The ADS7142-Q1 BoosterPack
functionality of Texas Instruments' ADS7142-Q1 nanopower, dual-channel programmable sensor monitor. This
user's guide describes both the hardware platform showcasing the ADS7142-Q1 device and the graphical user
interface (GUI) software used to configure the various modes of operation of this device.
1
Introduction.............................................................................................................................................................................2
6 Revision History...................................................................................................................................................................
Figure 2-1. BOOSTXL-ADS7142-Q1 Top Level Overview..........................................................................................................
Figure 3-1. Installation of Browser Extension and TI Clould Agent.............................................................................................
Figure 3-3. ADS7142-Q1 GUI Landing Page..............................................................................................................................
Figure 3-4. ADS7142-Q1 Register Map Page.............................................................................................................................
Figure 3-5. ADS7142-Q1 Mode Configuration Page...................................................................................................................
Figure 3-6. ADS7142-Q1 General Instructions Page................................................................................................................
Figure 4-2. Data Capture in Stop Burst Mode...........................................................................................................................
Figure 4-4. Operation After Alert Condition...............................................................................................................................
Figure 4-5. Operation in Post Alert Mode..................................................................................................................................
Figure 5-1. BOOSTXL_ADS7142-Q1 PCB Top Overlay...........................................................................................................
Figure 5-3. BOOSTXL-ADS7142-Q1 Bottom Layer Copper and Silkscreen.............................................................................
Materials..........................................................................................................................................................20
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SBAU321B - NOVEMBER 2018 - REVISED JUNE 2021
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ABSTRACT
â˘
plug-in module (BOOSTXL-ADS7142-Q1) allows users to evaluate the
Table of Contents
Overview................................................................................................................................3
Setup............................................................................................................................5
Modes....................................................................................................................................11
Schematics.....................................................................................20
List of Figures
Diagram............................................................................................................................2
PAMBoard......................................................................................................6
Mode............................................................................................................................11
Mode....................................................................................................................................13
Mode...........................................................................................................................16
Mode..........................................................................................................................17
Mode..............................................................................................................................18
Silkscreen...................................................................................23
Diagram..................................................................................................25
List of Tables
Configuration...............................................................................................................3
Monitoring................................................................................................................19
Copyright Âİ 2021 Texas Instruments Incorporated
BOOSTXL-ADS7142-Q1 BoosterPack⢠Plug-In Module
Table of Contents
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Related Manuals for Texas Instruments BoosterPack BOOSTXL-ADS7142-Q1
Summary of Contents for Texas Instruments BoosterPack BOOSTXL-ADS7142-Q1
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Page 1: Table Of Contents
™ plug-in module (BOOSTXL-ADS7142-Q1) allows users to evaluate the functionality of Texas Instruments' ADS7142-Q1 nanopower, dual-channel programmable sensor monitor. This user’s guide describes both the hardware platform showcasing the ADS7142-Q1 device and the graphical user interface (GUI) software used to configure the various modes of operation of this device. -
Page 2: Introduction
ADS7142-Q1EVM architecture, identifying the key components and blocks previously listed. Sensor 1 AIN0 Host MCU ADS7142-Q1 ALERT AIN1 BUSY/RDY Sensor 2 Figure 1-1. ADS7142-Q1 EVM Block Diagram BOOSTXL-ADS7142-Q1 BoosterPack™ Plug-In Module SBAU321B – NOVEMBER 2018 – REVISED JUNE 2021 Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated... -
Page 3: Boostxl-Ads7142-Q1 Evm Overview
Single-ended analog input for channel 0 of ADC J5:2 Single-ended analog input for channel 1 of ADC J5:3 and J5:4 BoosterPack™ ground SBAU321B – NOVEMBER 2018 – REVISED JUNE 2021 BOOSTXL-ADS7142-Q1 BoosterPack™ Plug-In Module Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated... - Page 4 3.3 V for the ADS7142-Q1 AVDD pin. To generate a DVDD supply other than 3.3 V, an adjustable version of the TPS799-Q1 regulator (U3) can be used. BOOSTXL-ADS7142-Q1 BoosterPack™ Plug-In Module SBAU321B – NOVEMBER 2018 – REVISED JUNE 2021 Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated...
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Page 5: Boostxl-Ads7142-Q1 Evm Initial Setup
TI Cloud Agent Application, as shown in Figure 3-1. Figure 3-1. Installation of Browser Extension and TI Clould Agent SBAU321B – NOVEMBER 2018 – REVISED JUNE 2021 BOOSTXL-ADS7142-Q1 BoosterPack™ Plug-In Module Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated... -
Page 6: Figure 3-2. Boostxl-Ads7142-Q1 Stacked On Pamboard
2. Connect the micro USB from data port o PAMB to available USB port on PC. Figure 3-2 shows the assembled BOOSTXL-ADS7142-Q1 and PAMB configuration. Figure 3-2. BOOSTXL-ADS7142-Q1 Stacked on PAMBoard BOOSTXL-ADS7142-Q1 BoosterPack™ Plug-In Module SBAU321B – NOVEMBER 2018 – REVISED JUNE 2021 Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated... -
Page 7: Figure 3-3. Ads7142-Q1 Gui Landing Page
GUI, there is an option to connect and disconnect the hardware from the GUI. Figure 3-3. ADS7142-Q1 GUI Landing Page SBAU321B – NOVEMBER 2018 – REVISED JUNE 2021 BOOSTXL-ADS7142-Q1 BoosterPack™ Plug-In Module Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated... -
Page 8: Figure 3-4. Ads7142-Q1 Register Map Page
GUI to be written on the device instantaneously by selecting the Immediate option or later using the Deferred option. Figure 3-4. ADS7142-Q1 Register Map Page BOOSTXL-ADS7142-Q1 BoosterPack™ Plug-In Module SBAU321B – NOVEMBER 2018 – REVISED JUNE 2021 Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated... -
Page 9: Figure 3-5. Ads7142-Q1 Mode Configuration Page
TI recommends enabling these blocks and then to enable or disable the preferred ADC channel based on user preference. Figure 3-5. ADS7142-Q1 Mode Configuration Page SBAU321B – NOVEMBER 2018 – REVISED JUNE 2021 BOOSTXL-ADS7142-Q1 BoosterPack™ Plug-In Module Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated... -
Page 10: Figure 3-6. Ads7142-Q1 General Instructions Page
The Start Sequence button will remain disabled until the selected Functional Mode is SET as step 4 indicates. Figure 3-6. ADS7142-Q1 General Instructions Page BOOSTXL-ADS7142-Q1 BoosterPack™ Plug-In Module SBAU321B – NOVEMBER 2018 – REVISED JUNE 2021 Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated... -
Page 11: Ads7142-Q1 Gui Functional Modes
Figure 4-1 highlights the ADS7142-Q1 GUI working in Start Burst Mode. Figure 4-1. Data Capture in Start Burst Mode SBAU321B – NOVEMBER 2018 – REVISED JUNE 2021 BOOSTXL-ADS7142-Q1 BoosterPack™ Plug-In Module Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated... -
Page 12: Figure 4-2. Data Capture In Stop Burst Mode
Figure 4-2 highlights the ADS7142-Q1 GUI working in Stop Burst Mode. Figure 4-2. Data Capture in Stop Burst Mode BOOSTXL-ADS7142-Q1 BoosterPack™ Plug-In Module SBAU321B – NOVEMBER 2018 – REVISED JUNE 2021 Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated... -
Page 13: Figure 4-3. Operation In Pre Alert Mode
Figure 4-3. Operation in Pre Alert Mode SBAU321B – NOVEMBER 2018 – REVISED JUNE 2021 BOOSTXL-ADS7142-Q1 BoosterPack™ Plug-In Module Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated... -
Page 14: Figure 4-4. Operation After Alert Condition
Figure 4-4. Operation After Alert Condition BOOSTXL-ADS7142-Q1 BoosterPack™ Plug-In Module SBAU321B – NOVEMBER 2018 – REVISED JUNE 2021 Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated... -
Page 15: Figure 4-5. Operation In Post Alert Mode
Alert by clicking on the highlighted Alert block in red before running the next sequence. Figure 4-5. Operation in Post Alert Mode SBAU321B – NOVEMBER 2018 – REVISED JUNE 2021 BOOSTXL-ADS7142-Q1 BoosterPack™ Plug-In Module Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated... -
Page 16: Figure 4-6. Operation In High Precision Mode
ACCUMULATOR_CFG register is 15 (0x0F) which corresponds to 16 conversions. Figure 4-6. Operation in High Precision Mode BOOSTXL-ADS7142-Q1 BoosterPack™ Plug-In Module SBAU321B – NOVEMBER 2018 – REVISED JUNE 2021 Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated... -
Page 17: Figure 4-7. Operation In Default Manual Mode
Figure 4-7 highlights the ADS7142-Q1 GUI working in Manual Mode: Default State. Figure 4-7. Operation in Default Manual Mode SBAU321B – NOVEMBER 2018 – REVISED JUNE 2021 BOOSTXL-ADS7142-Q1 BoosterPack™ Plug-In Module Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated... -
Page 18: Figure 4-8. Operation In Auto Manual Mode
To understand the steps required to configure the device in Manual Mode, refer to the ADS7142-Q1 data sheet. Figure 4-8. Operation in Auto Manual Mode BOOSTXL-ADS7142-Q1 BoosterPack™ Plug-In Module SBAU321B – NOVEMBER 2018 – REVISED JUNE 2021 Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated... -
Page 19: Table 4-1. Modification Required For Ntc Monitoring
U4 and the associated biasing components based on the required op-amp configuration (non-inverting buffer or inverting configuration). See Section 5.3 for more details. SBAU321B – NOVEMBER 2018 – REVISED JUNE 2021 BOOSTXL-ADS7142-Q1 BoosterPack™ Plug-In Module Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated... -
Page 20: Bill Of Materials, Printed-Circuit Board Layout, And Schematics
RES, 330 k, 5%, 0.063 W, AEC-Q200 Grade 0, 0402 CRCW0402330KJNED Vishay-Dale Thermistor NTC, 10k Ω, 5%, 0402 NCP15XH103J03RC Murata BOOSTXL-ADS7142-Q1 BoosterPack™ Plug-In Module SBAU321B – NOVEMBER 2018 – REVISED JUNE 2021 Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated... - Page 21 Dual-Channel 425 nA Precision Nanopower Operational Amplifiers, LPV812DGKR Texas Instruments DGK0008A (VSSOP-8) Micro-Power (50 µA), Zero-Drift, Rail-to-Rail-Out Instrumentation Amplifier, INA317IDGKT Texas Instruments DGK0008A (VSSOP-8) SBAU321B – NOVEMBER 2018 – REVISED JUNE 2021 BOOSTXL-ADS7142-Q1 BoosterPack™ Plug-In Module Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated...
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Page 22: Figure 5-1. Boostxl_Ads7142-Q1 Pcb Top Overlay
5.2 PCB Layout Figure 5-1, Figure 5-2, and Figure 5-3 illustrate the EVM PCB layout. Figure 5-1. BOOSTXL_ADS7142-Q1 PCB Top Overlay BOOSTXL-ADS7142-Q1 BoosterPack™ Plug-In Module SBAU321B – NOVEMBER 2018 – REVISED JUNE 2021 Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated... -
Page 23: Figure 5-2. Boostxl-Ads7142-Q1 Top Layer Copper And
Bill of Materials, Printed-Circuit Board Layout, and Schematics Figure 5-2. BOOSTXL-ADS7142-Q1 Top Layer Copper and Silkscreen SBAU321B – NOVEMBER 2018 – REVISED JUNE 2021 BOOSTXL-ADS7142-Q1 BoosterPack™ Plug-In Module Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated... -
Page 24: Figure 5-3. Boostxl-Ads7142-Q1 Bottom Layer Copper And Silkscreen
Bill of Materials, Printed-Circuit Board Layout, and Schematics www.ti.com Figure 5-3. BOOSTXL-ADS7142-Q1 Bottom Layer Copper and Silkscreen BOOSTXL-ADS7142-Q1 BoosterPack™ Plug-In Module SBAU321B – NOVEMBER 2018 – REVISED JUNE 2021 Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated... -
Page 25: Figure 5-4. Ads7142-Q1 Boosterpack⢠Schematic Diagram
Bill of Materials, Printed-Circuit Board Layout, and Schematics 5.3 Schematics Figure 5-4 shows the ADS7142-Q1 BoosterPack™ schematics. Figure 5-4. ADS7142-Q1 BoosterPack™ Schematic Diagram SBAU321B – NOVEMBER 2018 – REVISED JUNE 2021 BOOSTXL-ADS7142-Q1 BoosterPack™ Plug-In Module Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated... -
Page 26: Revision History
Deleted Driver Installation Steps for Analog EVM Controller for Windows Platform section......• Changed C6, C7 manufacturer part number in Bill of Materials table.............. BOOSTXL-ADS7142-Q1 BoosterPack™ Plug-In Module SBAU321B – NOVEMBER 2018 – REVISED JUNE 2021 Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated... - Page 27 TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for TI products.IMPORTANT NOTICE Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2021, Texas Instruments Incorporated...
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