S StupidDum New Member Oct 3, 2004 #1 I wish to output one serial port to 8 RS232 devices, and do multidrop polling. Should I add some buffer for each channel?? Or could it just be connected directly? Thanks for your advice.
I wish to output one serial port to 8 RS232 devices, and do multidrop polling. Should I add some buffer for each channel?? Or could it just be connected directly? Thanks for your advice.