Mark_R Member Oct 22, 2009 #21 ericgibbs said: hi, I have used MAX232's on marine applications to connect 'dc & pulse type' signals over distances upto 50mtrs, works very well. For you application it sounds ideal, use a pull up on the o/c output to +3.3v in order to drive the MAX input. Click to expand... This sounds like the best solution. I'll run with it. Thanks again for all your input.
ericgibbs said: hi, I have used MAX232's on marine applications to connect 'dc & pulse type' signals over distances upto 50mtrs, works very well. For you application it sounds ideal, use a pull up on the o/c output to +3.3v in order to drive the MAX input. Click to expand... This sounds like the best solution. I'll run with it. Thanks again for all your input.