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10425RE: [BPQ32] Rpi gpio to kantronics connection

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  • Robert F Jarvis
    Apr 29, 2013
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      Hannes,  I don’t know you Kantronics model, but a number of older TNC.s like the MFJ-1270 series did have TTL pins at the back. – So, Yes if your model does have such pins readily available then you are good to go.

      73

      BobJ/W4JPA

       

      From: BPQ32@yahoogroups.com [mailto:BPQ32@yahoogroups.com] On Behalf Of Hannes Hanekom
      Sent: Sunday, April 28, 2013 9:58 PM
      To: BPQ32@yahoogroups.com
      Subject: Re: [BPQ32] Rpi gpio to kantronics connection

       

       

      Hi. The kantronics has a ttl / rs232 jumper. Is this ttl from the kantronics at 3.3v required by the rpi?

      On Apr 29, 2013 12:17 PM, "EMail" <abjarvis@...> wrote:

       

      You will have to use a ttl to rs232 converter dongle unless you can access the Kantronis at the ttl level (the first way is simpler)

      Hannes Hanekom <hanneshanekom@...> wrote:

      >Hi guys. Does anyone have some info on how to connect a raspberry pi to a

      >kantronics modem using gpio serial port?
      >
      >Tnx
      >
      >Hannes
      >ZL1LW

       

      Hi guys. Does anyone have some info on how to connect a raspberry pi to a kantronics modem using gpio serial port?

      Tnx

      Hannes
      ZL1LW

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