Multiple IF-THEN statements

[paul borgmeier]

I know it is late and maybe that is the problem. I am trying to run multiple IF-THEN statements. Individually they work fine, but combining them does not. The combined statements assemble fine. BTW, I am reading a clock chip and after every minute rollover, I cycle a cooling fan approx 7 seconds at the 0 second point and 30 second point. I may have to adjust this time (or increase the number of cycles) so I want to be flexible. Where am I missing it?

IF (rtcsec >= $00) AND (rtcsec <= $07) THEN
portb.7 = 1
IF (rtcsec >= $30) AND (rtcsec <= $37) THEN
portb.7 = 1
ELSE
portb.7 = 0
ENDIF
ENDIF

Here is why yours did not work - all I did was format your IF-Thens

IF (rtcsec >= $00) AND (rtcsec <= $07) THEN
	portb.7 = 1
	IF (rtcsec >= $30) AND (rtcsec <= $37) THEN 
		portb.7 = 1
	ELSE
		portb.7 = 0
	ENDIF
ENDIF

As you can see in order for the code to reach your between 30-37 check, the first condition must be true (between 0-7) - go with Jerson's version or two separate checks like you said you had working.