Analog Devices EVAL-ADPD6000 User Manual

Analog Devices EVAL-ADPD6000 User Manual

Evaluating the adpd6000 multimodal sensor front end

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FEATURES

Board supports
ADPD6000
4 separately driven LEDs included: 1 green LED at the center, 1
red LED, and 2 infrared LEDs
Four channels of PD input: two channels with single PD, and two
channels with double PD
Works with the VSM Client evaluation software allowing
Time domain graphing and logging
Selection of supported functions, including PPG, BIA, and
ECG
Real-time data display with the various combinations of the
functions

EVALUATION KIT CONTENTS

EVAL-ADPD6000Z evaluation board
EVAL-VSMUCZ
microcontroller board

ADDITIONAL EQUIPMENT NEEDED

USB to Type-C cable
3.7 V battery
Electrode board
Soft cable to connect EVAL-ADPD6000Z and EVAL-VSMUCZ
Wrist strap

EVALUATION BOARD PHOTOGRAPH

PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.
Evaluating the ADPD6000 Multimodal Sensor Front End
population
User Guide | EVAL-ADPD6000

ONLINE RESOURCES

ADPD6000 data sheet
VSM Client software (available on EVAL-ADPD6000 product
page)

GENERAL DESCRIPTION

This user guide describes the operation of the EVAL-ADPD6000Z
demonstration kit, which is an evaluation module for the
ADPD6000.
The ADPD6000 is a fully integrated analog front end (AFE) for
wearable vital signal monitoring (VSM) devices. The key functions
of the ADPD6000 include photoplethysmography (PPG), electrocar-
diography (ECG), and body impedance analysis (BIA).
The demonstration kit includes both software and hardware. The
EVAL-ADPD6000Z can evaluate the AFE feature and verify the
system design based on the AFE. According to the requirements of
the application, the user can use a cable connection or Bluetooth
connection to establish communication between the PC and the
EVAL-ADPD6000Z.
This user guide also describes the example configuration of the
different functions of the ADPD6000.
For full details on the ADPD6000, see the ADPD6000 data sheet,
which must be consulted in conjunction with this user guide when
using the EVAL-ADPD6000Z.
Figure 1. EVAL-ADPD6000Z
UG-2033
Rev. 0 | 1 of 20

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Summary of Contents for Analog Devices EVAL-ADPD6000

  • Page 1: Features

    ADPD6000 data sheet ► ► 4 separately driven LEDs included: 1 green LED at the center, 1 VSM Client software (available on EVAL-ADPD6000 product ► ► red LED, and 2 infrared LEDs page) Four channels of PD input: two channels with single PD, and two ►...
  • Page 2: Table Of Contents

    User Guide EVAL-ADPD6000 TABLE OF CONTENTS Features..............1 Power On–Bluetooth Connection....... 6 Evaluation Kit Contents......... 1 Add Device via Bluetooth........6 Additional Equipment Needed....... 1 VSM Client ............8 Online Resources..........1 Find the Device On VSM Client ......8 General Description..........1 Configure the Device........10...
  • Page 3: Preparation And Setup

    (see Figure 3. Ensure that the S1 switch is off. Figure 5. EVAL-ADPD6000 Connection 3. For ECG or BIA measurement, connect the EVAL-ADPD6000Z to the electrodes on the electrode board as follows: For ECG measurement, connect P3 to Electrode 1, P4 to ►...
  • Page 4 User Guide EVAL-ADPD6000 PREPARATION AND SETUP Figure 8 shows the EVAL-ADPD6000Z kit connection after setup. Figure 6. ECG Connection Figure 8. Demonstration Kit After Setup Figure 7. BIA Connection analog.com Rev. 0 | 4 of 20...
  • Page 5: Software Installation

    User Guide EVAL-ADPD6000 SOFTWARE INSTALLATION The VSM Client software is the graphical user interface (GUI) 4. Click Browse... to choose the installation location and then click used for the EVAL-ADPD6000Z demonstration kit. The VSM Client Next > (see Figure 11).
  • Page 6: Power On The System

    User Guide EVAL-ADPD6000 POWER ON THE SYSTEM After preparing the hardware and installing the software, the EVAL- ADPD6000Z is ready to power on. POWER ON–CABLE CONNECTION Connect the USB to Type-C cable from the PC to J5 on the EVAL-VSMUCZ to power on the EVAL-VSMUCZ automatically. The two indicator lights on the EVAL-VSMUCZ (DS1 and DS4) turn on.
  • Page 7 User Guide EVAL-ADPD6000 POWER ON THE SYSTEM Figure 18. Device Connected After adding the EVAL-VSMUCZ, two Bluetooth serial ports appear in the Device Manager window: Standard Serial over Bluetooth link (COM10) and Standard Serial over Bluetooth link (COM11) (see Figure 19).
  • Page 8: Vsm Client

    User Guide EVAL-ADPD6000 VSM CLIENT the Click to connect button changes to display Connected FIND THE DEVICE ON VSM CLIENT 6000. To disconnect the device, toggle the connection switch to Take the following steps to find the device on the VSM Client Disconnect.
  • Page 9 User Guide EVAL-ADPD6000 VSM CLIENT Figure 27. Select Function analog.com Rev. 0 | 9 of 20...
  • Page 10: Configure The Device

    User Guide EVAL-ADPD6000 VSM CLIENT CONFIGURE THE DEVICE Take the following steps to configure the device: 1. Click Load cfg File in the configuration interface of VSM Client to load a basic configuration file (see Figure 28). To export the...
  • Page 11: Receive The Data

    If the export is successful, a Success to export data pop-up appears (see Figure 42) noting the location of the .xlsx file as follows: C:\Analog Devices\VSM Client\VSM_Client\Export. In the Export folder, the file name notes the date, time, and corresponding function of the export (see Figure 43).
  • Page 12 User Guide EVAL-ADPD6000 VSM CLIENT 7. Click the Stop Data Plot button to clear the plot (see Figure 45). Figure 40. Start Export Figure 45. Clear Plot Data 8. On the EVAL-ADPD6000Z, place a white reflective card before the LED and PD pair to get a dc waveform (see...
  • Page 13: Human Measurement

    User Guide EVAL-ADPD6000 HUMAN MEASUREMENT Measurement, Measurement, and BIA Measure- ment sections provide a brief guide on using the EVAL-ADPD6000Z for human measurement. The example waveforms in these sec- tions are for reference only and do not illustrate the performance of the system.
  • Page 14: Bia Measurement

    User Guide EVAL-ADPD6000 HUMAN MEASUREMENT against the R side of the electrode board, and the left wrist is against the L side of the electrode board. Figure 53. ECG Measurement Waveform BIA MEASUREMENT For BIA measurement, place the electrode board against the wrist...
  • Page 15: Evaluation Board Schematics And Artwork

    User Guide EVAL-ADPD6000 EVALUATION BOARD SCHEMATICS AND ARTWORK Figure 55. EVAL-ADPD6000Z Schematic, Page 1 Figure 56. EVAL-ADPD6000Z Schematic, Page 2 analog.com Rev. 0 | 15 of 20...
  • Page 16 User Guide EVAL-ADPD6000 EVALUATION BOARD SCHEMATICS AND ARTWORK Figure 57. EVAL-ADPD6000Z PCB Layout: Top Figure 58. EVAL-ADPD6000Z PCB Layout: GND 1 analog.com Rev. 0 | 16 of 20...
  • Page 17 User Guide EVAL-ADPD6000 EVALUATION BOARD SCHEMATICS AND ARTWORK Figure 59. EVAL-ADPD6000Z PCB Layout: Inner Signal Figure 60. EVAL-ADPD6000Z PCB Layout: Power analog.com Rev. 0 | 17 of 20...
  • Page 18 User Guide EVAL-ADPD6000 EVALUATION BOARD SCHEMATICS AND ARTWORK Figure 61. EVAL-ADPD6000Z PCB Layout: GND 2 Figure 62. EVAL-ADPD6000Z PCB Layout: Bottom analog.com Rev. 0 | 18 of 20...
  • Page 19 User Guide EVAL-ADPD6000 EVALUATION BOARD SCHEMATICS AND ARTWORK Figure 63. EVAL-ADPD6000Z PCB Layout: Assembly Top Figure 64. EVAL-ADPD6000Z PCB Layout: Assembly Bottom analog.com Rev. 0 | 19 of 20...
  • Page 20: Notes

    Evaluation Board until you have read and agreed to the Agreement. Your use of the Evaluation Board shall signify your acceptance of the Agreement. This Agreement is made by and between you (“Customer”) and Analog Devices, Inc. (“ADI”), with its principal place of business at Subject to the terms and conditions of the Agreement, ADI hereby grants to Customer a free, limited, personal, temporary, non-exclusive, non-sublicensable, non-transferable license to use the Evaluation Board FOR EVALUATION PURPOSES ONLY.

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