output's on as power is supplied

[skimask]

keydata VAR b3 'relay number storage variable

IF keydata => 1 AND keydata <= 12 THEN GOTO keyed 'goto keyed if key is 'pressed

And again...b3 does not make any sense.
When you define a variable, you define it as a type; a bit, a byte, a word, a bucket, a scoop of ice cream, a car, whatever...

What exactly is a b3?

And again...in the If/Then, you GOSUB into the LOOP1, and then you GOTO out of LOOP1 back to the main loop. When you GOSUB, you push a return address onto the stack (i.e. a place to remember where I was before, look up GOSUB and RETURN in the manual), and from there, you must RETURN out of it. If you GOTO out of a GOSUB, you keep remembering where you were, but you'll never forget. A PIC only has so many empty spaces to remember, and by RETURNing, you free up one of those spaces. If you never RETURN, eventually, you won't remember either.

[Darrel Taylor]

And again...b3 does not make any sense.
When you define a variable, you define it as a type; a bit, a byte, a word, a bucket, a scoop of ice cream, a car, whatever...

What exactly is a b3?

B3 is defined in the "bs2defs.bas" INCLUDE file.

It's an alias to W1.HIGHBYTE. W1 is also defined there as a WORD.
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[skimask]

B3 is defined in the "bs2defs.bas" INCLUDE file.
It's an alias to W1.HIGHBYTE. W1 is also defined there as a WORD.
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Ahhh...that covers why it compiles with errors...

[mister_e]

2nd round
IT COMPILE WITHOUT ERROR, IT'S DEFINED IN THE BS2DEFS.BAS file.

unless you removed the INLCUDE "BS2DEFS.BAS" linet, IT WILL COMPILE WITHOUT ERROR.

Once again ?