In SX Microcontrollers, SX/B Compiler and SX-Key Tool, Sparks-R-Fun wrote:

John,

   It does not seem this can be done directly.   

You can try this:
[CODE]
'----------------------------------------------------
' VARs DECLARATIONS
MyButton var RB.3
Watch MyButton, 1, UBIN
[/CODE]
This does not seem to use any on-chip RAM and will let you observe the direction setting (Input = 1, Output = 0 ) of the pin while using the debugger.

I suspect that you really wish to see the High/Low status of the pin when configured as an input.  The only way I know to accomplish that through the debugger is to watch the register settings each time the program is paused or polled.  Find the bit position of the input you wish to observe in one of the 'R' registers and observe its value.

I hope this helps.

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