28139 Parallax Inc, 28139 Datasheet - Page 82

• 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

How 7BitRemoteBoeBot.bs2 Works
The
PULSOUT
RCTIME 9, 0, irPulse
IF irPulse > 1125 OR irPulse < 675 THEN GOTO Get_Ir_Remote_Code
' Get data bit pulses.
RCTIME IrDet, 0, irPulse
IF irPulse > 300 THEN remoteCode.BIT0 = 1
RCTIME IrDet, 0, irPulse
IF irPulse > 300 THEN remoteCode.BIT1 = 1
RCTIME IrDet, 0, irPulse
IF irPulse > 300 THEN remoteCode.BIT2 = 1
RCTIME IrDet, 0, irPulse
IF irPulse > 300 THEN remoteCode.BIT3 = 1
RCTIME IrDet, 0, irPulse
IF irPulse > 300 THEN remoteCode.BIT4 = 1
RCTIME IrDet, 0, irPulse
IF irPulse > 300 THEN remoteCode.BIT5 = 1
RCTIME IrDet, 0, irPulse
IF irPulse > 300 THEN remoteCode.BIT6 = 1
' Adjust remoteCode so that keypad keys correspond to the value
' it stores.
IF (remoteCode < 10) THEN remoteCode = remoteCode + 1
IF (remoteCode = 10) THEN remoteCode = 0
RETURN
SELECT…CASE
commands based on the value of the
GOSUB Get_Ir_Remote_Code
SELECT remoteCode
ENDSELECT
CASE 2, ChUp
CASE 4, VolDn
CASE ELSE
PULSOUT 13, 850
PULSOUT 12, 650
PULSOUT 13, 650
PULSOUT 12, 650
PULSOUT 13, 750
PULSOUT 12, 750
•
•
•
statement inside the main routine's
remoteCode
' Measure pulse
' Set (or leave clear) bit-0
' Measure next pulse
' Set (or leave clear) bit-1
' etc
DO…LOOP
variable.
' Forward
' Rotate Left
' Hold Position
is perfect for delivering