Texas Instruments HDC2080EVM Manual de usuario

HDC2080EVM User 's Guide

User's Guide

Literature Number: SNAU197

April 2018

2SNAU197–April 2018

Submit Documentation Feedback

HDC2080EVM User 's Guide

User's Guide

SNAU197–April 2018

HDC2080EVM User 's Guide

1 Introduction

The Texas Instruments HDC2080EVM evaluation module (EVM) enables designers to evaluate the

operation and performance of the HDC2080 Relative Humidity and Temperature Sensor.

The EVM contains one HDC2080 (See Table 1).

Table 1. Device and Package Configurations

DEVICE IC PACKAGE

U1 HDC2080DMBR PWSON (6-pin) DMB

The EVM hosts an MSP430F5528 microcontroller (µC) as well as the HDC2080. The µC is used to control

the HDC2080 and communicate with a host PC through a USB port. The EVM is designed to be broken

into two sections if desired. The sensor section can be separated from the µC section so that the user can

remotely locate the sensor from the µC section.

2 Setup

This section describes the connectors on the EVM as well and how to properly connect, setup and use the

HDC2080EVM.

Figure 1. HDC2080EVM

www.ti.com

Setup

SNAU197–April 2018

HDC2080EVM User 's Guide

2.1 Input/Output Connector Description

2.1.1 J1 – 5x1 Header

This header is not populated and can be installed if the EVM is broken in 2 sections: PC interface and

Sensor. This connector with its counterpart J2 allows the communication of the two sections through a 5-

wire cable

J1.1 GND

J1.2 SDA

J1.3 SCL

J1.4 INT

J1.5 VDD

2.1.2 J2 – 5x1 Header

This header is not populated and can be installed if the EVM is broken in 2 sections: PC interface and

Sensor. This connector with its counterpart J1 allows the communication of the two sections through a 5-

wire cable.

J2.1 GND

J2.2 SDA

J2.3 SCL

J2.4 INT

J2.5 VDD

2.1.3 USB Type A Connector

This connector is used for communications with the PC and provides power for the EVM.

2.2 Hardware Setup

The HDC2080EVM power is supplied via the USB connector. The LDO (U4) converts the 5V from the

USB to 3.3V used by the HDC2080 and the MSP430. The EVM may be directly inserted into a USB port

on a PC or laptop, or may be connected to the latter using the appropriate USB cable.

The I2C address of the HDC2080 is set at EVM level at 1000000xb on the EVM. The I2C address has

been set mounting the 0 Ωresistor R12 (refer to Figure 2).

Setup

www.ti.com

4SNAU197–April 2018

Submit Documentation Feedback

HDC2080EVM User 's Guide

Figure 2. HDC2080EVM : Sensor Module

To change the I2C address, remove the resistor R12 and populate the R4 with 0 Ωresistor (refer to

Figure 3 )

www.ti.com

Setup

SNAU197–April 2018

HDC2080EVM User 's Guide

Figure 3. HDC2080EVM: Layout Resistors for I2C Address Setting - Top

Table 2. I2C Address

ADDR R12 R4 HDC2080 ADDRESS

0 Short Open 1000000

1 Open Short 1000001

In Table 2, the EVM default configuration is in bold.

Setup

www.ti.com

6SNAU197–April 2018

Submit Documentation Feedback

HDC2080EVM User 's Guide

2.3 Software Setup

2.3.1 System Requirements

The Sensing Solutions GUI supports:

• 64-bit Windows 7

• 64-bit Windows XP

The current GUI does not support 32-bit Windows operating systems. The host machine is required for

device configuration and data streaming. The following steps are necessary to prepare the EVM for the

GUI:

• The GUI and EVM driver must be installed on the host.

• The EVM must be connected to a full speed USB port (USB 1.0 or above).

2.3.2 Sensing Solutions GUI and EVM Driver Installation

The Sensing Solutions GUI and EVM driver installer is packaged in a zip file. Follow these steps to install

the software.

1. Download the software ZIP file from the EVM tool page

2. Extract the downloaded ZIP file

3. Run the included executable

4. Follow all directions from the installer

Figure 4. GUI Installer Welcome Page

www.ti.com

Setup

SNAU197–April 2018

HDC2080EVM User 's Guide

5. Read the license agreement and if you still wish to install the software, select “I accept the agreement”

and click “Next” as shown in

Figure 5. GUI Installer License Agreement

6. Select the installation directory. If the user installing the software is not a system administrator a

directory not with “Program Files” must be chosen instead of the default.

Figure 6. GUI Installer Installation Directory

Setup

www.ti.com

8SNAU197–April 2018

Submit Documentation Feedback

HDC2080EVM User 's Guide

7. Wait for all files to install

Figure 7. GUI Installer Copying Files

8. After the files have copied a device driver installer will start. If prompted about an unsigned driver,

choose to install the driver anyways. If running Windows 8 or 8.1, the PC must be started in a “Safe”

mode to install the unsigned driver.

Figure 8. EVM Driver Installer Welcome Page

www.ti.com

Setup

SNAU197–April 2018

HDC2080EVM User 's Guide

9. Wait for the driver to install

Figure 9. EVM Driver Installer In Progress

10. Click “Finish” after the driver has been installed

Figure 10. EVM Driver Installer Complete

Setup

www.ti.com

10 SNAU197–April 2018

Submit Documentation Feedback

HDC2080EVM User 's Guide

11. Click “Finish” to complete the software installation

Figure 11. GUI Installer Complete

2.4 Operation

When the EVM is connected, the host computer will automatically detect the device and

Launch the GUI. A detailed description of the GUI operation is presented later in this document.

Este manual sirve para los siguientes modelos

Tabla de contenidos

Otros manuales de Placa madre de Texas Instruments

Texas Instruments

Texas Instruments INA210-215EVM Manual de usuario

Texas Instruments

Texas Instruments bq25120EVM Manual de usuario

Texas Instruments

Texas Instruments LMR36506MSCEVM Manual de usuario

Texas Instruments

Texas Instruments DAC53701EVM Manual de usuario

Texas Instruments

Texas Instruments TPS26600-02EVM Manual de usuario

Texas Instruments

Texas Instruments DRV8873 EVM Series Manual de usuario

Texas Instruments

Texas Instruments TMAG5 73 Series Manual de usuario

Texas Instruments

Texas Instruments TRF1208-EVM Manual de usuario

Texas Instruments

Texas Instruments INA223EVM Manual de usuario

Texas Instruments

Texas Instruments TPS549D22 Manual de usuario

Texas Instruments

Texas Instruments DRV8873 EVM Series Manual de usuario

Texas Instruments

Texas Instruments TRF370315 Manual de usuario

Texas Instruments

Texas Instruments TPSM8287A12BBSEVM Manual de usuario

Texas Instruments

Texas Instruments AMC1203EVM Manual de usuario

Texas Instruments

Texas Instruments TPS54373EVM-237 Manual de usuario

Texas Instruments

Texas Instruments INA232EVM Manual de usuario

Texas Instruments

Texas Instruments MC 8316AEVM Series Guía de inicio rápido

Texas Instruments

Texas Instruments CDCM61004 Manual de usuario

Texas Instruments

Texas Instruments RF430F5978EVM Manual de usuario

Texas Instruments

Texas Instruments LMX2492EVM Manual de usuario

Texas Instruments

Texas Instruments LMP91300NPN Manual de usuario

Texas Instruments

Texas Instruments HDC2022EVM Manual de usuario

Texas Instruments

Texas Instruments INA220EVM Manual de usuario

Texas Instruments

Texas Instruments DS90UB954-Q1EVM Manual de usuario

Manuales populares de Placa madre de otras marcas

DFI

DFI SD170 Manual de usuario

ASROCK

ASROCK ROMED8-2T Manual de usuario

Asus

Asus P2L97A Manual de usuario

Winmate

Winmate IC70 Manual de usuario

Asus

Asus MES-B Manual de usuario

Grantech

Grantech SYS8F377VGGA-3OMN Manual de usuario

Telit Wireless Solutions

Telit Wireless Solutions SL869-3DR Manual de usuario

Gigabyte

Gigabyte GA-9IVDT Manual de usuario

Commell

Commell MS-C73 Manual de usuario

IBT Technologies

IBT Technologies MB860 Manual de usuario

Nvidia

Nvidia TEGRA DG-04927-001_V01 Manual de usuario

Biostar

Biostar M7VIT Bravo Instrucciones de funcionamiento e instalación

Intel

Intel D33217CK Manual de usuario

Asus

Asus F1A55-M LX PLUS R2.0 Manual de usuario

EPC

EPC EPC9147C Manual de usuario

Asus

Asus EX-B760M-V5 D4 Manual de usuario

EPOX

EPOX MU-8KHA0010 Manual de usuario

Ski-Doo

Ski-Doo Bombardier MPEM 219 700 090 Manual de usuario