1055 User Guide

Getting Started

Checking the Contents

You should have received: A PhidgetIR Board A Mini-USB Cable A mounting hardware kit		In order to test your new Phidget you will also need: Any IR Remote control Something that’s controlled via IR

Connecting the Pieces

Connect the PhidgetIR to your computer using the Mini-USB cable.

Testing Using Windows 2000 / XP / Vista / 7

Make sure you have the current version of the Phidget library installed on your PC. If you don't, follow these steps:

1. Go to the Quick Downloads section on the Windows page
2. Download and run the Phidget21 Installer (32-bit, or 64-bit, depending on your system)
3. You should see the icon on the right hand corner of the Task Bar.

Running Phidgets Sample Program

Double clicking on the icon loads the Phidget Control Panel; we will use this program to ensure that your new Phidget works properly.

The source code for the IR-full sample program can be found in the quick downloads section on the C# Language Page. If you'd like to see examples in other languages, you can visit our Languages page.

Updating Device Firmware

If an entry in this list is red, it means the firmware for that device is out of date. Double click on the entry to be given the option of updating the firmware. If you choose not to update the firmware, you can still run the example for that device after refusing.

Double Click on the icon to activate the Phidget Control Panel and make sure that the Phidget IR Receiver Transmitter is properly attached to your PC.		File:1055 0 Control Panel Screen.jpg
Learn Mode Double Click on Phidget IR Receiver Transmitter in the Phidget Control Panel to bring up IR-full and check that the box labelled Attached contains the word True, as in the image to the right. Point your remote at the PhidgetIR and press a button. If a code is received, it will be shown in the code box. Press and hold a button. The repeat count should start to count up. After about 4 repeats, the Learn section should be filled in - the code has now been learned by the PhidgetIR. When in learning mode, try to minimize possible interference from other sources such as fluorescent lights. Press the ReTransmit button to retransmit the code. It will function just as if you were pushing the same button on the actual remote. Raw Data Mode If the PhidgetIR cannot decode the data automatically, you can access the raw data stream directly. You can access this data using an event or a polling function. For the purpose of the example, the raw data that is sent by pushing the SendRAWData button will adjust the volume on a Mac Laptop computer.

Testing Using Mac OS X

1. Go to the Quick Downloads section on the Mac OS X page
2. Download and run the Phidget OS X Installer
3. Click on System Preferences >> Phidgets (under Other) to activate the Preference Pane
4. Make sure that the Phidget IR Receiver Transmitter is properly attached.
5. Double Click on Phidget IR Receiver Transmitter in the Phidget Preference Pane to bring up the IR-full Sample program. This program will function in a similar way as the Windows version.

Using Linux

For a step-by-step guide on getting Phidgets running on Linux, check the Linux page.

API

Data Structures

IR_CodeInfo {

int dataLength;

IR_Encoding encoding;

IR_Length length;

int gap;

int trail;

int header[2];

int one[2];

int zero[2];

int repeat[MAX_REPEAT_LENGTH];

int min_repeat;

byte toggle_mask[MAX_DATA_LENGTH];

int carrierFrequency;

int dutyCycle;

}