Hello,
>From the Max232 datasheet, from one of the shematics page17. I see that 
R1in(pin13) and R2in(pin8) are pulled to ground via a 5kohm resistor.. when 
the max232 chip is not hooked to the serialport the partnered pins R2out and 
R1out are defaulted to On +5volt state.. I need this pin to to default low 
0volts.. Is there a hardware approach to do this or should I just invert the 
inputs via software when querying for pin values when needed.
thanks. 



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