Re: [time-nuts] Help getting 53131A to talk over RS232

2020-10-01 Thread Matthias Welwarsky
On Donnerstag, 1. Oktober 2020 01:20:26 CEST Bob kb8tq wrote: > Hi > > The 53131 RS232 thinks it is talking to a printer. You need to enable that > on the sub menu *and* then restart ( = power cycle ) the counter. Once it > is turned on, you can muck with the serial parameters to get them to line

Re: [time-nuts] Help getting 53131A to talk over RS232

2020-09-30 Thread Bob kb8tq
Hi The 53131 RS232 thinks it is talking to a printer. You need to enable that on the sub menu *and* then restart ( = power cycle ) the counter. Once it is turned on, you can muck with the serial parameters to get them to line up with your needs. Bob > On Sep 30, 2020, at 5:39 PM,

[time-nuts] Help getting 53131A to talk over RS232

2020-09-30 Thread cdelect
I have done this before (years ago) but now I can't seem to get a count out over the RS232 port. I scoped pin 2 (pin ground) and can't see any data no matter what I try. I seem to remember a "secret" trick from back then but can't recall it. I'm counting time difference between two 1PPS