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RE: [BPQ32] TNC for the Raspberry PI

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  • John Wiseman
    The full pinout of the PI 26 way is on the PI website. The are four connections. Red and black for power and ground. The TNC is powered from the PI. Green and
    Message 1 of 13 , Aug 5, 2012
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      The full pinout of the PI 26 way is on the PI website.  The are four connections. Red and black for power and ground. The TNC is powered from the PI. Green and white for TX and RX data (which way round depends on which end you are looking from). TXD from the TNC goes via a resitive divider to drop the 5V from the TNC to 3.3V for the PI. 
       
      I'm planning to create a board including the PI connector, but if anyone wants to experiment in the mean time I'll publish the mods to a standard TNC-X.
       
      73,
      John.


      From: BPQ32@yahoogroups.com [mailto:BPQ32@yahoogroups.com] On Behalf Of Rick Nicholson
      Sent: 06 August 2012 03:57
      To: BPQ32@yahoogroups.com
      Subject: Re: [BPQ32] TNC for the Raspberry PI

       

      John
       
      Whats the pinout on the rasp pi? It looks like a green,brown and white wires between the pi and tnc-x, Im gueesing thats power to the tnc-x?
       
      Rick/N9UMJ

      From: John Wiseman <john.wiseman@...>
      To: BPQ32@yahoogroups.com
      Sent: Sunday, August 5, 2012 8:55 AM
      Subject: [BPQ32] TNC for the Raspberry PI

       
      Hi folks,

      I've got a modified TNC-X working with the PI. See photos

      https://dl.dropbox.com/u/31910649/S1270002.JPG
      https://dl.dropbox.com/u/31910649/S1270003.JPG

      73,
      John




    • John Wiseman
      I m going to be away for a couple of days, but will publish more information whan I get back. 73, John _____ From: BPQ32@yahoogroups.com
      Message 2 of 13 , Aug 5, 2012
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        I'm going to be away for a couple of days, but will publish more information whan I get back.
         
        73,
        John
         


        From: BPQ32@yahoogroups.com [mailto:BPQ32@yahoogroups.com] On Behalf Of ve2hom Pascal
        Sent: 05 August 2012 15:03
        To: BPQ32@yahoogroups.com
        Subject: Re: [BPQ32] TNC for the Raspberry PI

         

        Hello John,
            Can you send me information about this.  I have order one rasberry pi and want to use it for packet. 

        Tnx
        73 de Pascal

        Le 05/08/12 08:55, John Wiseman a écrit :
        Hi folks,

        I've got a modified TNC-X working with the PI. See photos

        https://dl.dropbox.com/u/31910649/S1270002.JPG
        https://dl.dropbox.com/u/31910649/S1270003.JPG

        73,
        John


         

      • Graham
        I would be interested in this information also, I am working with the TNC-X and a beagleboard. The direction I was going is using External Power for the TNC-X
        Message 3 of 13 , Aug 6, 2012
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          I would be interested in this information also, I am working with the TNC-X and a beagleboard. The direction I was going is using External Power for the TNC-X along with the USB connection into the Beagleboard as I was not sure if a single 5V Power Adapter would be enough to power the Beagleboard and the TNC-X.

          As I just joined this group today, I am still looking through past messages to get up to speed on this as it has been many years since i have worked with Digital Modes in Amateur Radio.


          --- In BPQ32@yahoogroups.com, "John Wiseman" <john.wiseman@...> wrote:
          >
          > The full pinout of the PI 26 way is on the PI website. The are four
          > connections. Red and black for power and ground. The TNC is powered from the
          > PI. Green and white for TX and RX data (which way round depends on which end
          > you are looking from). TXD from the TNC goes via a resitive divider to drop
          > the 5V from the TNC to 3.3V for the PI.
          >
          > I'm planning to create a board including the PI connector, but if anyone
          > wants to experiment in the mean time I'll publish the mods to a standard
          > TNC-X.
          >
          > 73,
          > John.
          >
          > _____
          >
          > From: BPQ32@yahoogroups.com [mailto:BPQ32@yahoogroups.com] On Behalf Of Rick
          > Nicholson
          > Sent: 06 August 2012 03:57
          > To: BPQ32@yahoogroups.com
          > Subject: Re: [BPQ32] TNC for the Raspberry PI
          >
          >
          >
          >
          >
          > John
          >
          > Whats the pinout on the rasp pi? It looks like a green,brown and white wires
          > between the pi and tnc-x, Im gueesing thats power to the tnc-x?
          >
          > Rick/N9UMJ
          >
          > From: John Wiseman <john.wiseman@...>
          > To: BPQ32@yahoogroups.com
          > Sent: Sunday, August 5, 2012 8:55 AM
          > Subject: [BPQ32] TNC for the Raspberry PI
          >
          >
          >
          > Hi folks,
          >
          > I've got a modified TNC-X working with the PI. See photos
          >
          > <https://dl.dropbox.com/u/31910649/S1270002.JPG>
          > https://dl.dropbox.com/u/31910649/S1270002.JPG
          > <https://dl.dropbox.com/u/31910649/S1270003.JPG>
          > https://dl.dropbox.com/u/31910649/S1270003.JPG
          >
          > 73,
          > John
          >
        • Rick Nicholson
          Ok ,Thanks John..   Rick/n9umj ________________________________ From: John Wiseman To: BPQ32@yahoogroups.com Sent: Monday, August 6,
          Message 4 of 13 , Aug 6, 2012
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            Ok ,Thanks John..
             
            Rick/n9umj

            From: John Wiseman <john.wiseman@...>
            To: BPQ32@yahoogroups.com
            Sent: Monday, August 6, 2012 2:35 AM
            Subject: RE: [BPQ32] TNC for the Raspberry PI

             
            I'm going to be away for a couple of days, but will publish more information whan I get back.
             
            73,
            John
             

            From: BPQ32@yahoogroups.com [mailto:BPQ32@yahoogroups.com] On Behalf Of ve2hom Pascal
            Sent: 05 August 2012 15:03
            To: BPQ32@yahoogroups.com
            Subject: Re: [BPQ32] TNC for the Raspberry PI

             
            Hello John,
                Can you send me information about this.  I have order one rasberry pi and want to use it for packet. 

            Tnx
            73 de Pascal

            Le 05/08/12 08:55, John Wiseman a écrit :
            Hi folks,

            I've got a modified TNC-X working with the PI. See photos

            https://dl.dropbox.com/u/31910649/S1270002.JPG
            https://dl.dropbox.com/u/31910649/S1270003.JPG

            73,
            John


             


          • Rick Nicholson
            Thanks John    I been powering my pi with with a gigaware powered usb hub 2.0A @5v   That seems to provide enough power for the RSPi keyboard,mouse,monitor
            Message 5 of 13 , Aug 6, 2012
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              Thanks John
               
               I been powering my pi with with a gigaware powered usb hub 2.0A @5v
               
              That seems to provide enough power for the RSPi keyboard,mouse,monitor and wireless adapter. I don't have the tnc-x yet. But that 's the direction I'd like to go with BPQ32 if the pi's prove dependable.
               
              I've been looking at the beagleboard for another pi project with dstar any tips  or links on the BB would be appreciated.
               
              Rick/n9umj

              From: Graham <gspearson@...>
              To: BPQ32@yahoogroups.com
              Sent: Monday, August 6, 2012 9:56 AM
              Subject: [BPQ32] Re: TNC for the Raspberry PI

               
              I would be interested in this information also, I am working with the TNC-X and a beagleboard. The direction I was going is using External Power for the TNC-X along with the USB connection into the Beagleboard as I was not sure if a single 5V Power Adapter would be enough to power the Beagleboard and the TNC-X.

              As I just joined this group today, I am still looking through past messages to get up to speed on this as it has been many years since i have worked with Digital Modes in Amateur Radio.

              --- In mailto:BPQ32%40yahoogroups.com, "John Wiseman" <john.wiseman@...> wrote:
              >
              > The full pinout of the PI 26 way is on the PI website. The are four
              > connections. Red and black for power and ground. The TNC is powered from the
              > PI. Green and white for TX and RX data (which way round depends on which end
              > you are looking from). TXD from the TNC goes via a resitive divider to drop
              > the 5V from the TNC to 3.3V for the PI.
              >
              > I'm planning to create a board including the PI connector, but if anyone
              > wants to experiment in the mean time I'll publish the mods to a standard
              > TNC-X.
              >
              > 73,
              > John.
              >
              > _____
              >
              > From: mailto:BPQ32%40yahoogroups.com [mailto:mailto:BPQ32%40yahoogroups.com] On Behalf Of Rick
              > Nicholson
              > Sent: 06 August 2012 03:57
              > To: mailto:BPQ32%40yahoogroups.com
              > Subject: Re: [BPQ32] TNC for the Raspberry PI
              >
              >
              >
              >
              >
              > John
              >
              > Whats the pinout on the rasp pi? It looks like a green,brown and white wires
              > between the pi and tnc-x, Im gueesing thats power to the tnc-x?
              >
              > Rick/N9UMJ
              >
              > From: John Wiseman <john.wiseman@...>
              > To: mailto:BPQ32%40yahoogroups.com
              > Sent: Sunday, August 5, 2012 8:55 AM
              > Subject: [BPQ32] TNC for the Raspberry PI
              >
              >
              >
              > Hi folks,
              >
              > I've got a modified TNC-X working with the PI. See photos
              >
              > <https://dl.dropbox.com/u/31910649/S1270002.JPG>
              > https://dl.dropbox.com/u/31910649/S1270002.JPG
              > <https://dl.dropbox.com/u/31910649/S1270003.JPG>
              > https://dl.dropbox.com/u/31910649/S1270003.JPG
              >
              > 73,
              > John
              >



            • Jerry
              I received my two latest Pi today only been on order a week. COOL.. I have 4 now.. JK From: BPQ32@yahoogroups.com [mailto:BPQ32@yahoogroups.com] On Behalf Of
              Message 6 of 13 , Aug 6, 2012
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                I received my two latest Pi today only been on order a week.> COOL.. I have 4 now.. JK

                 

                From: BPQ32@yahoogroups.com [mailto:BPQ32@yahoogroups.com] On Behalf Of Rick Nicholson
                Sent: Monday, August 06, 2012 10:48 AM
                To: BPQ32@yahoogroups.com
                Subject: Re: [BPQ32] Re: TNC for the Raspberry PI

                 

                 

                Thanks John

                 

                 I been powering my pi with with a gigaware powered usb hub 2.0A @5v

                 

                That seems to provide enough power for the RSPi keyboard,mouse,monitor and wireless adapter. I don't have the tnc-x yet. But that 's the direction I'd like to go with BPQ32 if the pi's prove dependable.

                 

                I've been looking at the beagleboard for another pi project with dstar any tips  or links on the BB would be appreciated.

                 

                Rick/n9umj

                 

                From: Graham <gspearson@...>
                To: BPQ32@yahoogroups.com
                Sent: Monday, August 6, 2012 9:56 AM
                Subject: [BPQ32] Re: TNC for the Raspberry PI

                 

                 

                I would be interested in this information also, I am working with the TNC-X and a beagleboard. The direction I was going is using External Power for the TNC-X along with the USB connection into the Beagleboard as I was not sure if a single 5V Power Adapter would be enough to power the Beagleboard and the TNC-X.

                As I just joined this group today, I am still looking through past messages to get up to speed on this as it has been many years since i have worked with Digital Modes in Amateur Radio.

                --- In mailto:BPQ32%40yahoogroups.com, "John Wiseman" <john.wiseman@...> wrote:
                >
                > The full pinout of the PI 26 way is on the PI website. The are four
                > connections. Red and black for power and ground. The TNC is powered from the
                > PI. Green and white for TX and RX data (which way round depends on which end
                > you are looking from). TXD from the TNC goes via a resitive divider to drop
                > the 5V from the TNC to 3.3V for the PI.
                >
                > I'm planning to create a board including the PI connector, but if anyone
                > wants to experiment in the mean time I'll publish the mods to a standard
                > TNC-X.
                >
                > 73,
                > John.
                >
                > _____
                >
                > From: mailto:BPQ32%40yahoogroups.com [mailto:mailto:BPQ32%40yahoogroups.com] On Behalf Of Rick
                > Nicholson
                > Sent: 06 August 2012 03:57
                > To: mailto:BPQ32%40yahoogroups.com
                > Subject: Re: [BPQ32] TNC for the Raspberry PI
                >
                >
                >
                >
                >
                > John
                >
                > Whats the pinout on the rasp pi? It looks like a green,brown and white wires
                > between the pi and tnc-x, Im gueesing thats power to the tnc-x?
                >
                > Rick/N9UMJ
                >
                > From: John Wiseman <john.wiseman@...>
                > To: mailto:BPQ32%40yahoogroups.com
                > Sent: Sunday, August 5, 2012 8:55 AM
                > Subject: [BPQ32] TNC for the Raspberry PI
                >
                >
                >
                > Hi folks,
                >
                > I've got a modified TNC-X working with the PI. See photos
                >
                > <https://dl.dropbox.com/u/31910649/S1270002.JPG>
                > https://dl.dropbox.com/u/31910649/S1270002.JPG
                > <https://dl.dropbox.com/u/31910649/S1270003.JPG>
                > https://dl.dropbox.com/u/31910649/S1270003.JPG
                >
                > 73,
                > John
                >

                 

              • k7mch
                Still looking? I need a map address info for you. 73 de Mark
                Message 7 of 13 , Jun 11, 2013
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                  Still looking? I need a map address info for you.
                  73 de Mark

                  --- In BPQ32@yahoogroups.com, KB7RSI <kb7rsi@...> wrote:
                  >
                  > Catch me in chat tomorrow John. I'll forward with ya.
                  >
                  > Harold
                  >
                  > Sent from a smartphone. Owner makes typo's for sure.
                  > On Jul 30, 2012 6:04 AM, "nv_desperado" <jdcollis@...> wrote:
                  >
                  > > **
                  > >
                  > >
                  > > Hello to everyone. I'm setting up a new BPQ switch in Silver Springs,
                  > > Nevada for our local hams. I'm looking for link/forwarding partners! If
                  > > anyone is interested linking/forwarding with my system please send me a
                  > > email.
                  > >
                  > > Thanks
                  > >
                  > > 73!
                  > > John
                  > > W7JDC
                  > >
                  > >
                  > >
                  >
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