28139 Parallax Inc, 28139 Datasheet - Page 177

• Manufacturer Part Number: 28139
• Description: KIT REMOTE IR FOR BOE-BOT W/TEXT
• Manufacturer: Parallax Inc

Specifications of 28139

• Accessory Type: IR Remote
• Product: Microcontroller Accessories
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: Boe-Bot®
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

' Ir Remote Application - IrRemoteCodeCapture.bs2
' Process incoming SONY remote messages & display remote code.
' {$STAMP BS2}
' {$PBASIC 2.5}
' SONY TV IR remote variables
irPulse
remoteCode
DEBUG "Press/release remote buttons..."
DO
Get_Pulses:
remoteCode = 0
' Wait for resting state between messages to end.
DO
LOOP UNTIL irPulse > 1000
' Measure start pulse.
RCTIME 9, 0, irPulse
IF irPulse > 1125 OR irPulse < 675 THEN GOTO Get_Pulses
' Get Data bit pulses.
RCTIME 9, 0, irPulse
IF irPulse > 300 THEN remoteCode.BIT0 = 1
RCTIME 9, 0, irPulse
IF irPulse > 300 THEN remoteCode.BIT1 = 1
RCTIME 9, 0, irPulse
IF irPulse > 300 THEN remoteCode.BIT2 = 1
RCTIME 9, 0, irPulse
IF irPulse > 300 THEN remoteCode.BIT3 = 1
RCTIME 9, 0, irPulse
IF irPulse > 300 THEN remoteCode.BIT4 = 1
√
√
√
√
√
RCTIME 9, 1, irPulse
Make sure to configure your universal remote to control a SONY
documentation that comes with your universal remote.
Press the TV button on your remote so that you know it is sending TV signals.
Download or hand enter and run IrRemoteCodeCapture.bs2.
Point the remote at the IR detector, and press/release the digit keys.
Also try POWER, CH+/-, VOL+/- , and ENTER to view the codes for these values.
VAR
VAR
Word
Byte
If out of range, then retry at Get_Pulses label.
Appendix A: IR Remote AppKit Documentation · Page 167
' Stores pulse widths
' Stores remote code
' Main DO...LOOP
' Label to restart message check
' Clear previous remoteCode
®
TV. Use the