>On my Z3801A, with this part of the mod done per Jeff's page and >measuring the signal on the RS-232 wire using a breakout box, the DCD >line is normally high and goes low for 20us; that's what I would >consider "normal" RS-232 behavior, though most PPS sources are just the >opposite since they're using a positive going pulse.
I screwed up. Sigh/sorry. I had the scope probes on the other side of an inverter from my brain. So turn everything I said upside down. -- The suespammers.org mail server is located in California. So are all my other mailboxes. Please do not send unsolicited bulk e-mail or unsolicited commercial e-mail to my suespammers.org address or any of my other addresses. These are my opinions, not necessarily my employer's. I hate spam. _______________________________________________ questions mailing list [email protected] https://lists.ntp.isc.org/mailman/listinfo/questions
