ASAP, trying to control a RC???

Sam01

Hi everyone, I need help on this, for Monday,

I have a RC car, and was able to break into the connection and control how fast the car go, by doing this:

·FOR i = 1 TO 1000
··· HIGH 0
··· PAUSE 10
··· LOW 0
··· PAUSE 25
·NEXT

My only problem is that i want to the car to go this speed only when it receives a signal from the Transmitter, if there is no transmitter, go full speed·, so far i have this:

DO
LOW 0
SERIN 7, 16468, [noparse][[/noparse]WAIT("!"), x.HIGHBYTE, x.LOWBYTE ]
HIGH 0

DEBUG ? x
IF (x = 25 )· THEN

FOR i = 1 TO 1000
··· HIGH 0
··· PAUSE 10
··· LOW 0
··· PAUSE 25
·NEXT
ELSE

FOR i = 1 TO 1000
··· HIGH 0
··· PAUSE 100
··· LOW 0
··· PAUSE·5
·NEXT

ENDIF
LOOP

Thanks in advance!!!

Bladers

after looking at your code i see that full speed is...
FOR i = 1 TO 1000
··· HIGH 0
··· PAUSE 100
··· LOW 0
··· PAUSE·5
·NEXT


and the custom defined speed is...
·FOR i = 1 TO 1000
··· HIGH 0
··· PAUSE 10
··· LOW 0
··· PAUSE 25
·NEXT


I·think i see·the solution, try this code....
add x = 0 after ENDIF

The problem was if no transmission came x will still be 25 from the last transmission, so you need to set it to 0 before using it agian.