Hi Mark, This looks like a interesting receiver.
There is no mention of an enable pin in the manual, and it states that "The Resolution SMT GPS embedded timing board is configured to automatically output the 0x8F-AB and 0x8F-AC packets" so I guess you would expect to see something.. can you see the PPS pulse? Is the reset pin low somehow? Maybe the latest build (8th March 2012) of Trimble Studio might be helpful, It has the SMT version listed in it's configuration menu. ftp://ftp.trimble.com/pub/sct/misc/bin/TrimbleStudio/TrimbleStudio.exe http://www.dpie.com/manuals/gps/trimble/ResolutionSMT_1A_UserGuide_5347.pdf Sam. ----- Original Message ----- From: Mark Sims [mailto:[email protected]] To: [email protected] Sent: Wed, 09 May 2012 21:01:01 +1000 Subject: Re: [time-nuts] Trimble Resolution SMT - good/bad/indifferent? > > I got a couple of these in and cannot get them to talk. There are two pins > on the connector that are labeled reserved and no-connect. The no-conect > pin has a trace going to (at least) a cap. Perhaps there is an enable pin? > Has anybody got these to work? > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
