28139 Parallax Inc, 28139 Datasheet - Page 48

• 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 for the Boe-Bot - 3BitRemoteBoeBot.bs2
' Control your Boe-Bot with keys 1-8 on a remote set to control a SONY TV.
'{$STAMP BS2}
'{$PBASIC 2.5}
time
FREQOUT 4, 2000, 3000
DEBUG "Press and hold a digit key (1-8)..."
DO
DO
LOOP UNTIL time(0) > 1000
PULSIN 9, 0, time(0)
PULSIN 9, 0, time(1)
PULSIN 9, 0, time(2)
' Decide which maneuver to execute depending on the combination
' of pulse durations stored in the first three pulse measurements.
IF (time(2) < 500) AND (time(1) < 500) AND (time(0) < 500) THEN
ELSEIF (time(2) < 500) AND (time(1) < 500) AND (time(0) > 500) THEN
ELSEIF (time(2) < 500) AND (time(1) > 500) AND (time(0) < 500) THEN
ELSEIF (time(2) < 500) AND (time(1) > 500) AND (time(0) > 500) THEN
ELSEIF (time(2) > 500) AND (time(1) < 500) AND (time(0) < 500) THEN
ELSEIF (time(2) > 500) AND (time(1) < 500) AND (time(0) > 500) THEN
ELSEIF (time(2) > 500) AND (time(1) > 500) AND (time(0) < 500) THEN
ELSEIF (time(2) > 500) AND (time(1) > 500) AND (time(0) > 500) THEN
√
RCTIME 9, 1, time(0)
PULSOUT 13, 750
PULSOUT 12, 650
PULSOUT 13, 850
PULSOUT 12, 650
PULSOUT 13, 850
PULSOUT 12, 750
PULSOUT 13, 650
PULSOUT 12, 650
PULSOUT 13, 750
PULSOUT 12, 750
PULSOUT 13, 850
PULSOUT 12, 850
PULSOUT 13, 750
PULSOUT 12, 850
PULSOUT 13, 650
PULSOUT 12, 850
Explain the problem with the 9 key using Table 1-1 as a reference.
VAR
Word(3)
' SONY TV remote variables.
' Start/reset indicator.
' Beginning of main loop.
' Wait for rest between messages.
' Measure/store data pulses.