ADG3308

• Device Configuration Block (DCB)
• VSM Suite Library Configuration (LCFG)
• Low Touch Feature

This user guide explains the steps in connecting the ADI Study Watch 4.5 to a Microsoft Windows computer using a universal serial bus (USB) or Bluetooth low energy (BLE) for data streaming or logging, and analyzing the vital signs data using the Application Wavetool software.

ADI Vital Signs Monitoring Watch 4.5 is a product designed to showcase the capabilities of Analog Devices’ biomedical sensors and algorithms for vital sign monitoring.

The Study Watch 4.5 is a wearable, battery-powered device, which enables continuous monitoring and on-demand spot check measurement of photoplethysmography (PPG), electrocardiography (ECG, biopotential based), electrodermal activity (EDA, bioimpedance based), and skin temperature and motion/activity (based on a three-axis accelerometer). The raw sensor data can be parsed through the algorithms embedded within the watch to obtain real-time vital signs such as heart rate (HR), Oxygen saturation (SpO2), and respiration rate (RR).

This evaluation board is obsolete and no longer recommended.

The FMCMOTCON2 evaluation kit enables users to:

• Model and implement motor control algorithms rapidly for high performance servo systems, incorporating system modelling and design concepts using Mathworks model based design
• Reduce time needed to move a motor control system from concept to production, by providing a prototyping system to verify the hardware and control algorithms before moving to production stage.

This evaluation board is obsolete and no longer recommended.

The AD-FMCMOTCON2-EBZ is a complete high performance servo system on an FPGA Mezzanine Card (FMC) board, the purpose of which is to provide a complete motor drive system demonstrating efficient and high dynamic control of three phase PMSM and induction motors up to 48V and 20A.

Two motors can be driven at the same time, each motor having its separate power supply. The system incorporates high quality power sources; reliable power, control, and feedback signals isolation; accurate measurement of motor current & voltage signals; high speed interfaces for control signals to allow fast controller response; industrial Ethernet high speed interfaces; single ended Hall, differential Hall, encoder and resolver interfaces; digital position sensors interface; flexible control with a FPGA/SoC interface.

The kit consists of two boards: a controller board and a drive board. An optional AD-DYNO2-EBZ dynamometer can also be purchased through Avnet and is intended to be an extension of the drive system.

Controller Board

• Digital board for interfacing with the low and high voltage drive boards
• Compatible with all Xilinx FPGA platforms with FMC LPC or HPC connectors
• FMC signals voltage adaptation interface for seamless operation on all FMC voltage levels
• Fully isolated digital control and feedback signals
• Isolated Xilinx XADC interface
• 2 x Gbit Ethernet PHYs for high speed industrial communication, with 3rd party EtherCAT support
• Single ended Hall, Differential Hall, Encoder, Resolver interfaces
• Digital sensors interfaces
  • EnDat
  • BISS Interface

Drive Board

• Drives motors up to 48V @ 20A
• Drives 2 motors simultaneously
• High frequency drive stage implemented with ADI isolated gate drivers
• Supported motor types
  BLDC
  PMSM
  Brushed DC
  Stepper (bipolar / unipolar)
• Integrated over current protection
• Reverse voltage protection
• Current and Voltage measurement using isolated ADCs
• BEMF zero cross detection for sensorless control of PMSM or BLDC motors
• Separate voltage supplies for the 2 motors so that the motors don't influence each other

Dynamometer System with Embedded Control

• Two BLDC motors connected by a rigid couple in a dyno setup, which can be used to test real-time motor control performance.
• One BLDC motor acts as an electronically adjustable load and is driven by the embedded control system. This motor can be directly connected to the FMC motor drive to get complex / active loads. The load can be driven also by the AD-FMCMOTCON2-EBZ to implement dynamic load profiles.
• The other BLDC motor is driven by the FMC motor drive.
• Measurement and display of load motor current
• Measurement and display of load motor speed
• External control using Analog Discovery and MathWorks Instrumentation Control Toolbox

Software:

Example reference designs showing how to use the platform with Xilinx^® FPGAs or SoCs and high performance control algorithms from Mathworks^® are provided together with the hardware. Information on the FMC board, and how to use it, the design package that surrounds it, and the software which can make it work, can be found by clicking the software link.

• 24-lead TSSOP evaluation board 
• Clamp allows the main device to be easily changed 
• Gold pin connectors allow the addition of passive components 
• SMB connectors for the input/output of signals 
• Additional space on-board to allow for prototyping 

The EVAL-24TSSOPEBZ evaluation board evaluates 24-lead TSSOP devices in the Switches and Multiplexers Portfolio that are purchased separately. A clamp is supplied with the EVAL-24TSSOPEBZ to secure a 24-lead TSSOP device to the evaluation board without the need for soldering, making the board reusable for multiple devices.

A 24-lead TSSOP device can be clamped or soldered to the center of the evaluation board. Each pin of the device has a corresponding link from K1 to K24 that can be set to either VDD or GND. A wire screw terminal supplies VDD and GND. SMB connectors on the board allow additional external signals to be supplied to the device. In addition, there is space available at the top of the board for prototyping.

Full specifications of the device under test (DUT) are available in the corresponding product data sheet, which should be consulted in conjunction with this user guide when using the evaluation board.

• Alias Free Quad Channel data acquisition
• Alias free dual IEPE-Compatible Vibration Sensor Interface
• Channel Independent Excitation Source and Sensor Bias
• Analog Overvoltage and Undervoltage Protection
• Sensor Frequency Response from DC up to 54 kHz
• Synchronized, Full Bandwidth Data Measurement and Capture