28139 Parallax Inc, 28139 Datasheet - Page 105

• 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

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In place of all that code you just removed from the main routine, add this
subroutine call just before
GOSUB Servo_Pulses
Change the line in the main routine that reads:
so that it reads:
Save, run, and test the program. Verify that it behaves the same as the
implementation.
FOR counter = 1 TO value
NEXT
RETURN
GOTO Servo_Pulses
GOSUB Servo_Pulses
SELECT direction
ENDSELECT
PAUSE 20
CASE ChUp
CASE ChDn
CASE VolUp
CASE VolDn
PULSOUT ServoLeft, 850
PULSOUT ServoRight, 650
PULSOUT ServoLeft, 650
PULSOUT ServoRight, 850
PULSOUT ServoLeft, 850
PULSOUT ServoRight, 850
PULSOUT ServoLeft, 650
PULSOUT ServoRight, 650
LOOP
:
GOTO