Kiss Gábor wrote: >>>> Pair 1: Red (+5V) + Black (GND) [the thicker black one] >>>> Pair 2: White (TX) + Black (GND) >>>> Pair 3: Green (RX) + Black (GND) >>>> Pair 4: Yellow (PPS) + Black (GND) >>> >>> It doesn't really matter at this data rate, but pairing signal with >>> ground is generally a good idea. >>> >>> But since the wire you're using is not very thick, I'd use BOTH >>> wires in the first pair for power (red). That will reduce the IR >>> drop along the length of the wire. That will give you two +5V >>> lines and three GND lines, and >>> one wire for the other three. >> >> This probably won't work, the noise from +5V line will interfere >> with the others. > > IMHO twisted pair is noise irresistant enough. > > Gabor
Agreed. It should be absolutely fine. Remember the signal levels are basically 0V and 5V - well 0.4V and 2.5V at least. Cheers, David -- SatSignal software - quality software written to your requirements Web: http://www.satsignal.eu Email: [EMAIL PROTECTED] _______________________________________________ timekeepers mailing list [email protected] https://fortytwo.ch/mailman/cgi-bin/listinfo/timekeepers
