70016 Parallax Inc, 70016 Datasheet - Page 22

• Manufacturer Part Number: 70016
• Description: TEXT INFRARED REMOTE FOR BOE-BOT
• Manufacturer: Parallax Inc

Specifications of 70016

• Accessory Type: Manual
• Product: Microcontroller Accessories
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: Boe-Bot®
• For Use With: 29122 - KIT PARTS IR REMOTE FOR BOE-BOT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

' IR Remote for the Boe-Bot - CountStartPulses.bs2
' Capture and count the number of 2.4 ms (low) start pulses.
' {$STAMP BS2}
' {$PBASIC 2.5}
time
counter
DEBUG "START PULSES", CR,
DO
LOOP
How CountStartPulses.bs2 Works
This program starts by declaring two word variables,
duration, and
command adds some column headings for displaying the variables.
PULSIN 9, 0, time
IF (time > 975) AND (time < 1425) THEN
ENDIF
counter = counter + 1
DEBUG CRSRXY, 0, 4,
"Repetitions
"
"-----------
Do not press CBL, VCR, or TV/VCR. Your remote may or may not have these buttons. If it
does and you press one of those keys, it tells the remote to send messages to a different
device, either a VCR or cable box. In either case, the messages the remote sends will use a
non-SONY TV protocol. The result will be that the programs in this book will seem to stop
working.
If you accidentally press one of those keys: just press the TV key to get the remote back
to sending (SONY) TV signals.
DEC counter,
CRSRXY, 13, 4,
DEC5 time * 2
counter
VAR
VAR
Current Duration", CR,
(microseconds)
----------------"
to store the number of start pulses received. Then, a
Word
Word
", CR,
time
to store the start pulse
DEBUG