David L. Mills wrote: > Eugen, > > Are you using the PPS driver (22)?
Dave, No, I have FreeBSD and I use PPS to discipline the kernel. I made in this morning a change, and I use now the 22 driver and see is there are any differences form the previous situation. I must think to use a MAX232 and an inverter to generate true RS232 levels (as the inverter will add some delay and, I'm sure, a small portion of jitter due to it's own 5V supply and MAX232 internal +/- 10V inverters). I made a temperature stabilization of one of the servers mainboard crystal, and the results are quite encouraging. After all, I'm decided to buy this year a Rb box, to see if there are any changes ! _______________________________________________ questions mailing list [email protected] https://lists.ntp.isc.org/mailman/listinfo/questions
