14478Re: [aprsisce] Re: FTM-350 port and NMEA
- Dec 7, 2011Glad to have the definitive answer. I thought there was a reason that I hadn't hooked the NMEA gleaning code into the FTM-350 type port. At least until Yaseu does another firmware release, passthrough GPS is a non-starter.
Thanks for taking the time to confirm it. Can you provide the menu name/number/navigation that has the three options you enumerated? That's the one that needs to be set to Data for the FTM-350 to provide APRS packets to APRSISCE/32, right?
Lynn (D) - KJ4ERJ - Author of APRSISCE for Windows Mobile and Win32
On 12/7/2011 4:21 PM, n5dtx wrote:
Thanks for this great program with awesome features! I really appreciate all of the hard work you have put into this thing as well as your collaborative spirit to work with the community to add enhancements!
I breezed through questions 1-3 quickly because I had been there and done that. On question 4, by asking me to bring up a terminal emulator, you nudged me to discover the answer which appears to be NO. The FTM-350 has three options for output: GPS, DATA, or WAYPOINTS. Each of these streams can only be provided by the radio one at a time depending on the menu selection. Therefore, when I was getting a GPS fix, the radio was set to GPS, and likewise I was getting good tracks on the screen when the radio was set to DATA. I can send you copies of all three data types if you would like to look at them but it is pretty clear to even a rookie like me that we can't pull tracks and gps from the same data stream.
I appreciate the nudge, and now a definitive answer is here on the message board. I may try to add another GPS to the mix to see what I can work out but I was really hoping to keep it simple and pull it all from the radio.
Graham / N5DTX
--- In email@example.com, "Lynn W Deffenbaugh (Mr)" <kj4erj@...> wrote:
> That should have been "CAN'T" try this myself! Dreaming Freudian slip
> there...But I really don't want an FTM-350 until they support KISS and
> transmit capability....
> On 12/7/2011 11:45 AM, Lynn W Deffenbaugh (Mr) wrote:
> > Ok, I don't own an FTM-350, so I can try this myself, but here's a
> > series of things that I need you to do and/or answer to enable this
> > support.
> > 1) Are you running the Development version of APRSISCE/32? ()
> > 2) You said that you had the GPS data coming through before
> > configuring the FTM-350 port. Does that mean that you had the NMEA
> > port configured to a COM serial port connected to the FTM-350?
> > 3) And when you configured your FTM-350 port, I assume you used a type
> > of "FTM350v1.3(RO)"? And you had to disable the NMEA port so that the
> > new RF Port could use the COM serial port, right?
> > 4) If you close APRSISCE/32 (or disable the FTM-350 port) and bring up
> > a terminal emulator, do you see interleaved APRS and NMEA data on the
> > serial port? I need a capture of this data stream.
> > Currently I don't have any NMEA gleaning logic in the FTM-350 port
> > logic. If you can confirm that both APRS and NMEA data is coming from
> > the radio, and can supply a capture of the raw flow, I can get that
> > enabled in relatively short order.
> > Lynn (D) - KJ4ERJ - Author of APRSISCE for Windows Mobile and Win32
> > On 12/7/2011 11:35 AM, n5dtx wrote:
> >> Good morning group, I have a question regarding the FTM-350 and APRS32:
> >> Using the FTM-350 with the 1.3 firmware, should I be able to receive
> >> both NMEA packets *_AND_* simultaneously receive stations via the
> >> FTM-350 configured port in APRS32?If the answer is no you can stop
> >> reading and send me on my way.
> >> This installation will be used for receive only as I understand the
> >> limitations of the FTM-350.
> >> When I first execute a fresh copy of APRS32 I receive NMEA strings
> >> and the GPS works fine.After I configure the FTM-350 port, I receive
> >> stations and they fill the screen but I lose the GPS fix.I have
> >> played with what seems to be every possible toggle with both the NMEA
> >> and FTM-350 ports and I can make each of them work independently but
> >> not at the same time.I have worn out the radio manual and even tried
> >> another computer. I am hoping that it is just as simple as that
> >> 999^th scenario that I have not thought to try.
> >> I have read back through all of the FTM-350 and NMEA posts from the
> >> last two years and I found a similar discussion from Dec. 10, 2010
> >> but there was never a post regarding a resolution. (I learned some
> >> great unrelated tidbits from this reading exercise that provide
> >> insight related to some of my other radios)
> >> Any recommendations will be most appreciated!
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