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15638Re: [tracker2] Re: T3-mini to nuvi 350

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  • Fredric Moses
    Jun 3, 2013
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      I will check when i head home for lunch.... I know the one that isn't work at all at the moment had the latest version from the web...
      Fredric Moses - W8FSM - WQOG498

      On Jun 3, 2013, at 11:16 AM, Scott Miller <scott@...> wrote:

      > What firmware revision are they running? Could be someone forgot to apply the latest update (which supports the patch commands.)
      > On 6/3/2013 5:43 AM, Fredric Moses wrote:
      >> I have tried as well and no change.. tried both a and b ports... have tried flip flopping rx/tx no joy... On one of the minis after i did the 0102 patch on reset it stopped turning on and booting.... the other mini took the patch and rebooted but no joy... I can send these 2 mini's back to you scott if you like and see what's up... I will order 2 of the larger t3's so i can use them on the event this weekend and not get pressured to get the minis up and running till after... I still have to get the micro's working tonight as it is...
      >> --
      >> Fredric Moses - W8FSM - WQOG498
      >> fred@...
      >> On Jun 3, 2013, at 7:19 AM, "caanuck" <eric.strom@...> wrote:
      >>> I have tried these different patch commands
      >>> PATCH 005fff0100 no patch
      >>> PATCH 005fff0102 serial comms RX inverted
      >>> PATCH 005fff0104 serial comms TX inverted
      >>> PATCH 005fff0106 serial comms TX+RX inverted
      >>> Each with a reset and fresh restart to the Nuvi. The serial port config is set to Garmin , I haven't yet reversed the wiresfrom the Nuvi yet... I currently have white to B_TX and Yellow to B_RX and Black to GND2.
      >>> The radio is still pumping out APRS beacons but no dispatch on the Nuvi 350.
      >>> All thoughts welcome, help!
      >>> --- In tracker2@yahoogroups.com, Scott Miller <scott@...> wrote:
      >>>> PATCH 005fff0102 will reverse RX, which might be what you need if I've
      >>>> got it backwards, which has been known to happen...
      >>>> Scott
      >>>> On 6/2/2013 10:43 AM, w8fsm wrote:
      >>>>> I just set the patch command and nota still...
      >>>>> --- In tracker2@yahoogroups.com <mailto:tracker2%40yahoogroups.com>,
      >>>>> Scott Miller <scott@> wrote:
      >>>>>> It might be the port polarity setting - we've only run a few batches of
      >>>>>> T3-minis and I'm not certain they were all configured the same way.
      >>>>>> PATCH 005fff0104 (followed by a reset) will set TX to inverted, which
      >>>>>> should be what you want for the FMI cable.
      >>>>>> Scott
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