Hi Michael, OK thanks I will check this out over the weekend and get back to you.
There's a TTY output that we can use to see what's going on (e.g. if it's getting false sync or breaking squelch). List: Is anyone else using the SM1000 with 700D experiencing this problem? Michael - was the problem present on the Rev 2 firmware? Cheers, David On 1/4/20 5:26 pm, Michael Carey wrote: > Hi David (et al), > > I loaded my SM1000 (Ref D) with v3 firmware today and it seems to be > working very well on air. > > My SM1000 is connected to an Icom IC-7100 using the accessory connector, > SM1000 modified to give more audio drive into the ACC connector. > > I'm using FreeDV together with a HPSDR/PowerSDR to monitor and transmit > back to the SM1000. > > The only thing I have noticed is that when in 700D mode, I get a > continual burbles and squeaks from the SM1000 when tuned to a free > frequency. The Sync and Clip/Error LEDs flash almost continually. The > audio level from the radio into the SM1000 doesn't seem to make a > difference, very low audio levels from the IC-7100 into the SM1000 seems > to make this happen. > > I get the occasional flash of the Sync and Clip/Error LED in 1600 mode, > but until it actually starts decoding a 1600 transmission, it remains > silent. > > 73 > > Michael > VK5ZEA > > On 9/03/2020 7:07 am, David Rowe wrote: >> Hello List, >> >> A few months ago Mal, VK8MT, spotted a few bugs in the SM1000 user >> interface. I have had a go at fixing them, integrating the latest 700D >> modem tweaks, and adding the automatic microphone equaliser: >> >> https://github.com/drowe67/codec2/pull/58 >> >> I've also tweaked the doco, adding links to the V3 binaries, and fixing >> a glitch in the example wiring diagram: >> >> https://github.com/drowe67/codec2/blob/dr-sm1000-tweaks/stm32/doc/sm1000_manual.md >> >> >> If you are interested, please try it out over the air and let me know >> how it goes. >> >> http://www.rowetel.com/downloads/codec2/smartmic/sm1000v3.bin >> http://www.rowetel.com/downloads/codec2/smartmic/sm1000v3.dfu >> >> On power on you should hear 'V3' in morse, followed by the current mode >> (ANA for analog if it's a fresh reflash). >> >> Thanks, >> David >> >> >> _______________________________________________ >> Freetel-codec2 mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/freetel-codec2 > > > _______________________________________________ > Freetel-codec2 mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/freetel-codec2 _______________________________________________ Freetel-codec2 mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/freetel-codec2
