In SX Microcontrollers, SX/B Compiler and SX-Key Tool, bean wrote:

John,

  I normally do "IF...AND" this way:

 


[code]

' code to flash MyLed when Switch1 AND Switch2 are closed

' Switch<SPAN style="mso-spacerun: yes">  pins use internal pull-up so open = 1

<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p> </o:p>

' IO Pins

MyLed<SPAN style="mso-tab-count: 2">       <SPAN style="mso-tab-count: 1">      PIN<SPAN style="mso-tab-count: 1">   RC.0

Switch1<SPAN style="mso-tab-count: 2">           pin<SPAN style="mso-tab-count: 1">   RB.1

Switch2<SPAN style="mso-tab-count: 2">           pin<SPAN style="mso-tab-count: 1">   RB.2

<o:p> </o:p>

' Variables

<o:p> </o:p>

<?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:place w:st="on">Main</st1:place>:

  IF Switch1 = 0 THEN

    IF Switch2 = 0 THEN

      HIGH MyLed

      PAUSE 500

      LOW MyLed

      PAUSE 500

    ENDIF

  ENDIF

GOTO <st1:place w:st="on">Main</st1:place>
 
[/code]
Bean.

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