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Intelligent Bandpass Filter

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  • wa9cgz
    All, Has anyone one the group done any work with Fred s (PE0FKO) to expand the number of band in the Intelligent Band pass Filter? I currently use SV1EIA s old
    Message 1 of 12 , Dec 7, 2012
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      All,

      Has anyone one the group done any work with Fred's (PE0FKO) to expand the number of band in the Intelligent Band pass Filter? I currently use SV1EIA's old code using the LPT1 port for band switching with home brew all band version of the old FLEX1K. I would like to switch over to USB but the current system only supports 4 bands. I've thought about replacing the ATtiny85 now used with a ATtiny44/84 but before I get help modifying the code perhaps someone else has already done this.

      Thanks Joe
    • MIKE DURKIN
      Im not aware of any yet.... Im working on doing that with a UBW32 clone that I built ... but the USB bootloader is not initializing. I did however successfully
      Message 2 of 12 , Dec 7, 2012
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        Im not aware of any yet....

        Im working on doing that with a UBW32 clone that I built ... but the USB bootloader is not initializing. I did however successfully build the source code for microchip under 2011's libraries.

        When I programed the PIC32MX795 I was telling it from the Pickit3 and not off of its own regulator ... I've read it that's a known problem AND have rectified it but have not tried yet tried to reprogram ...

        That's where Im at ....


        To: softrock40@yahoogroups.com
        From: joeprice@...
        Date: Fri, 7 Dec 2012 19:13:30 +0000
        Subject: [softrock40] Intelligent Bandpass Filter

         
        All,

        Has anyone one the group done any work with Fred's (PE0FKO) to expand the number of band in the Intelligent Band pass Filter? I currently use SV1EIA's old code using the LPT1 port for band switching with home brew all band version of the old FLEX1K. I would like to switch over to USB but the current system only supports 4 bands. I've thought about replacing the ATtiny85 now used with a ATtiny44/84 but before I get help modifying the code perhaps someone else has already done this.

        Thanks Joe


      • cbayona.cb
        Sometime back I saw something about it being ported to ATMEGA168 (28 pins) but I don t remember where. ... Cecil - k5nwa
        Message 3 of 12 , Dec 7, 2012
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          Sometime back I saw something about it being ported to ATMEGA168 (28
          pins) but I don't remember where.

          At 01:13 PM 12/7/2012, you wrote:
          >All,
          >
          >Has anyone one the group done any work with Fred's (PE0FKO) to
          >expand the number of band in the Intelligent Band pass Filter? I
          >currently use SV1EIA's old code using the LPT1 port for band
          >switching with home brew all band version of the old FLEX1K. I would
          >like to switch over to USB but the current system only supports 4
          >bands. I've thought about replacing the ATtiny85 now used with a
          >ATtiny44/84 but before I get help modifying the code perhaps someone
          >else has already done this.
          >
          >Thanks Joe
          >

          Cecil - k5nwa
          < http://thepartsplace.k5nwa.com/ > < http://www.softrockradio.org/ >

          Never take life seriously. Nobody gets out alive anyway.
        • Sid Boyce
          Perhaps you are thinking of the Mobo project. It uses the 8574 chip which has a DIP switch for setting the I2C address so that commands to it allow switching 8
          Message 4 of 12 , Dec 7, 2012
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            Perhaps you are thinking of the Mobo project.
            It uses the 8574 chip which has a DIP switch for setting the I2C address so that commands to it allow switching 8 filters using a ULN2803 chip to drive the relays.
            http://groups.yahoo.com/group/softrock40/files/9V1AL/Motherboard/v4.3.4/

            http://www.mobokits.stormwarning.org/content/mobo-43-files?fid=604
            73 ... Sid.

            On 07/12/12 21:38, cbayona.cb wrote:
             

            Sometime back I saw something about it being ported to ATMEGA168 (28
            pins) but I don't remember where.

            At 01:13 PM 12/7/2012, you wrote:
            >All,
            >
            >Has anyone one the group done any work with Fred's (PE0FKO) to
            >expand the number of band in the Intelligent Band pass Filter? I
            >currently use SV1EIA's old code using the LPT1 port for band
            >switching with home brew all band version of the old FLEX1K. I would
            >like to switch over to USB but the current system only supports 4
            >bands. I've thought about replacing the ATtiny85 now used with a
            >ATtiny44/84 but before I get help modifying the code perhaps someone
            >else has already done this.
            >
            >Thanks Joe
            >

            Cecil - k5nwa
            < http://thepartsplace.k5nwa.com/ > < http://www.softrockradio.org/ >

            Never take life seriously. Nobody gets out alive anyway.



            -- 
            Sid Boyce ... Hamradio License G3VBV, Licensed Private Pilot
            Emeritus IBM/Amdahl Mainframes and Sun/Fujitsu Servers Tech Support
            Senior Staff Specialist, Cricket Coach
            Microsoft Windows Free Zone - Linux used for all Computing Tasks
            
          • The Silver Fox
            Thanks for the interest and nice reports. I appreciate them. 73, Alan - W6ARH Mobokits http://mobokits.stormwarning.org/ UHFSDR Full Kit
            Message 5 of 12 , Dec 7, 2012
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              Thanks for the interest and nice reports.  I appreciate them.

              73,

              Alan – W6ARH

               

              Mobokits http://mobokits.stormwarning.org/

              UHFSDR Full Kit http://wb6dhw.com/For_Sale.html

               

               

               

              From: softrock40@yahoogroups.com [mailto:softrock40@yahoogroups.com] On Behalf Of Sid Boyce
              Sent: Friday, December 07, 2012 2:05 PM
              To: softrock40@yahoogroups.com
              Subject: Re: [softrock40] Intelligent Bandpass Filter

               

               

              Perhaps you are thinking of the Mobo project.
              It uses the 8574 chip which has a DIP switch for setting the I2C address so that commands to it allow switching 8 filters using a ULN2803 chip to drive the relays.
              http://groups.yahoo.com/group/softrock40/files/9V1AL/Motherboard/v4.3.4/

              http://www.mobokits.stormwarning.org/content/mobo-43-files?fid=604
              73 ... Sid.

              On 07/12/12 21:38, cbayona.cb wrote:

               

              Sometime back I saw something about it being ported to ATMEGA168 (28
              pins) but I don't remember where.

              At 01:13 PM 12/7/2012, you wrote:
              >All,
              >
              >Has anyone one the group done any work with Fred's (PE0FKO) to
              >expand the number of band in the Intelligent Band pass Filter? I
              >currently use SV1EIA's old code using the LPT1 port for band
              >switching with home brew all band version of the old FLEX1K. I would
              >like to switch over to USB but the current system only supports 4
              >bands. I've thought about replacing the ATtiny85 now used with a
              >ATtiny44/84 but before I get help modifying the code perhaps someone
              >else has already done this.
              >
              >Thanks Joe
              >

              Cecil - k5nwa
              < http://thepartsplace.k5nwa.com/ > < http://www.softrockradio.org/ >

              Never take life seriously. Nobody gets out alive anyway.




              -- 
              Sid Boyce ... Hamradio License G3VBV, Licensed Private Pilot
              Emeritus IBM/Amdahl Mainframes and Sun/Fujitsu Servers Tech Support
              Senior Staff Specialist, Cricket Coach
              Microsoft Windows Free Zone - Linux used for all Computing Tasks

            • The Silver Fox
              P.S. The mobokit does a lot more than just switching filters. From: softrock40@yahoogroups.com [mailto:softrock40@yahoogroups.com] On Behalf Of Sid Boyce
              Message 6 of 12 , Dec 7, 2012
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                P.S.  The mobokit does a lot more than just switching filters.

                 

                 

                From: softrock40@yahoogroups.com [mailto:softrock40@yahoogroups.com] On Behalf Of Sid Boyce
                Sent: Friday, December 07, 2012 2:05 PM
                To: softrock40@yahoogroups.com
                Subject: Re: [softrock40] Intelligent Bandpass Filter

                 

                 

                Perhaps you are thinking of the Mobo project.
                It uses the 8574 chip which has a DIP switch for setting the I2C address so that commands to it allow switching 8 filters using a ULN2803 chip to drive the relays.
                http://groups.yahoo.com/group/softrock40/files/9V1AL/Motherboard/v4.3.4/

                http://www.mobokits.stormwarning.org/content/mobo-43-files?fid=604
                73 ... Sid.

                On 07/12/12 21:38, cbayona.cb wrote:

                 

                Sometime back I saw something about it being ported to ATMEGA168 (28
                pins) but I don't remember where.

                At 01:13 PM 12/7/2012, you wrote:
                >All,
                >
                >Has anyone one the group done any work with Fred's (PE0FKO) to
                >expand the number of band in the Intelligent Band pass Filter? I
                >currently use SV1EIA's old code using the LPT1 port for band
                >switching with home brew all band version of the old FLEX1K. I would
                >like to switch over to USB but the current system only supports 4
                >bands. I've thought about replacing the ATtiny85 now used with a
                >ATtiny44/84 but before I get help modifying the code perhaps someone
                >else has already done this.
                >
                >Thanks Joe
                >

                Cecil - k5nwa
                < http://thepartsplace.k5nwa.com/ > < http://www.softrockradio.org/ >

                Never take life seriously. Nobody gets out alive anyway.




                -- 
                Sid Boyce ... Hamradio License G3VBV, Licensed Private Pilot
                Emeritus IBM/Amdahl Mainframes and Sun/Fujitsu Servers Tech Support
                Senior Staff Specialist, Cricket Coach
                Microsoft Windows Free Zone - Linux used for all Computing Tasks

              • MIKE DURKIN
                Is it available? To: softrock40@yahoogroups.com From: alan.r.hill@gmail.com Date: Fri, 7 Dec 2012 17:54:16 -0800 Subject: RE: [softrock40] Intelligent Bandpass
                Message 7 of 12 , Dec 7, 2012
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                  Is it available?


                  To: softrock40@yahoogroups.com
                  From: alan.r.hill@...
                  Date: Fri, 7 Dec 2012 17:54:16 -0800
                  Subject: RE: [softrock40] Intelligent Bandpass Filter

                   

                  P.S.  The mobokit does a lot more than just switching filters.

                   

                   

                  From: softrock40@yahoogroups.com [mailto:softrock40@yahoogroups.com] On Behalf Of Sid Boyce
                  Sent: Friday, December 07, 2012 2:05 PM
                  To: softrock40@yahoogroups.com
                  Subject: Re: [softrock40] Intelligent Bandpass Filter

                   

                   

                  Perhaps you are thinking of the Mobo project.
                  It uses the 8574 chip which has a DIP switch for setting the I2C address so that commands to it allow switching 8 filters using a ULN2803 chip to drive the relays.
                  http://groups.yahoo.com/group/softrock40/files/9V1AL/Motherboard/v4.3.4/

                  http://www.mobokits.stormwarning.org/content/mobo-43-files?fid=604
                  73 ... Sid.

                  On 07/12/12 21:38, cbayona.cb wrote:

                   

                  Sometime back I saw something about it being ported to ATMEGA168 (28
                  pins) but I don't remember where.

                  At 01:13 PM 12/7/2012, you wrote:
                  >All,
                  >
                  >Has anyone one the group done any work with Fred's (PE0FKO) to
                  >expand the number of band in the Intelligent Band pass Filter? I
                  >currently use SV1EIA's old code using the LPT1 port for band
                  >switching with home brew all band version of the old FLEX1K. I would
                  >like to switch over to USB but the current system only supports 4
                  >bands. I've thought about replacing the ATtiny85 now used with a
                  >ATtiny44/84 but before I get help modifying the code perhaps someone
                  >else has already done this.
                  >
                  >Thanks Joe
                  >

                  Cecil - k5nwa
                  < http://thepartsplace.k5nwa.com/ > < http://www.softrockradio.org/ >

                  Never take life seriously. Nobody gets out alive anyway.




                  -- 
                  Sid Boyce ... Hamradio License G3VBV, Licensed Private Pilot
                  Emeritus IBM/Amdahl Mainframes and Sun/Fujitsu Servers Tech Support
                  Senior Staff Specialist, Cricket Coach
                  Microsoft Windows Free Zone - Linux used for all Computing Tasks

                • The Silver Fox
                  Yes. It is. Check the links on my signature. 73, Alan - W6ARH Mobokits http://mobokits.stormwarning.org/ UHFSDR Full Kit http://wb6dhw.com/For_Sale.html
                  Message 8 of 12 , Dec 7, 2012
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                    Yes.  It is.  Check the links on my signature.

                    73,

                    Alan – W6ARH

                     

                    Mobokits http://mobokits.stormwarning.org/

                    UHFSDR Full Kit http://wb6dhw.com/For_Sale.html

                     

                     

                     

                    From: softrock40@yahoogroups.com [mailto:softrock40@yahoogroups.com] On Behalf Of MIKE DURKIN
                    Sent: Friday, December 07, 2012 7:27 PM
                    To: softrock40@yahoogroups.com
                    Subject: RE: [softrock40] Intelligent Bandpass Filter

                     

                     

                    Is it available?


                    To: softrock40@yahoogroups.com
                    From: alan.r.hill@...
                    Date: Fri, 7 Dec 2012 17:54:16 -0800
                    Subject: RE: [softrock40] Intelligent Bandpass Filter

                     

                    P.S.  The mobokit does a lot more than just switching filters.

                     

                     

                    From: softrock40@yahoogroups.com [mailto:softrock40@yahoogroups.com] On Behalf Of Sid Boyce
                    Sent: Friday, December 07, 2012 2:05 PM
                    To: softrock40@yahoogroups.com
                    Subject: Re: [softrock40] Intelligent Bandpass Filter

                     

                     

                    Perhaps you are thinking of the Mobo project.
                    It uses the 8574 chip which has a DIP switch for setting the I2C address so that commands to it allow switching 8 filters using a ULN2803 chip to drive the relays.
                    http://groups.yahoo.com/group/softrock40/files/9V1AL/Motherboard/v4.3.4/

                    http://www.mobokits.stormwarning.org/content/mobo-43-files?fid=604
                    73 ... Sid.

                    On 07/12/12 21:38, cbayona.cb wrote:

                     

                    Sometime back I saw something about it being ported to ATMEGA168 (28
                    pins) but I don't remember where.

                    At 01:13 PM 12/7/2012, you wrote:
                    >All,
                    >
                    >Has anyone one the group done any work with Fred's (PE0FKO) to
                    >expand the number of band in the Intelligent Band pass Filter? I
                    >currently use SV1EIA's old code using the LPT1 port for band
                    >switching with home brew all band version of the old FLEX1K. I would
                    >like to switch over to USB but the current system only supports 4
                    >bands. I've thought about replacing the ATtiny85 now used with a
                    >ATtiny44/84 but before I get help modifying the code perhaps someone
                    >else has already done this.
                    >
                    >Thanks Joe
                    >

                    Cecil - k5nwa
                    < http://thepartsplace.k5nwa.com/ > < http://www.softrockradio.org/ >

                    Never take life seriously. Nobody gets out alive anyway.



                    -- 
                    Sid Boyce ... Hamradio License G3VBV, Licensed Private Pilot
                    Emeritus IBM/Amdahl Mainframes and Sun/Fujitsu Servers Tech Support
                    Senior Staff Specialist, Cricket Coach
                    Microsoft Windows Free Zone - Linux used for all Computing Tasks

                  • Dave Matthews
                    Keep in mind that the mobo kit requires either a Softrock RXTX 6.3 or the SR63ng kit also. It looks like Yoyodyne has the SR63ng kits available. Dave KB2YWT
                    Message 9 of 12 , Dec 8, 2012
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                      Keep in mind that the mobo kit requires either a Softrock RXTX 6.3 or the SR63ng kit also.  It looks like Yoyodyne has the SR63ng kits available.

                      Dave
                      KB2YWT

                      On Fri, Dec 7, 2012 at 10:55 PM, The Silver Fox <alan.r.hill@...> wrote:
                       

                      Yes.  It is.  Check the links on my signature.

                      73,

                      Alan – W6ARH

                       

                      Mobokits http://mobokits.stormwarning.org/

                      UHFSDR Full Kit http://wb6dhw.com/For_Sale.html

                       

                       

                       

                      From: softrock40@yahoogroups.com [mailto:softrock40@yahoogroups.com] On Behalf Of MIKE DURKIN
                      Sent: Friday, December 07, 2012 7:27 PM
                      To: softrock40@yahoogroups.com
                      Subject: RE: [softrock40] Intelligent Bandpass Filter

                       

                       

                      Is it available?

                    • Sid Boyce
                      W9AMR put together Mobo/SDR-Widget/UHFSDR. There were some notes if I can only find them. 73 ... Sid. ... -- Sid Boyce ... Hamradio License G3VBV, Licensed
                      Message 10 of 12 , Dec 8, 2012
                      W9AMR put together Mobo/SDR-Widget/UHFSDR.
                      There were some notes if I can only find them.
                      73 ... Sid.

                      On 08/12/12 11:48, Dave Matthews wrote:
                       
                      Keep in mind that the mobo kit requires either a Softrock RXTX 6.3 or the SR63ng kit also.  It looks like Yoyodyne has the SR63ng kits available.

                      Dave
                      KB2YWT

                      On Fri, Dec 7, 2012 at 10:55 PM, The Silver Fox <alan.r.hill@...> wrote:
                       

                      Yes.  It is.  Check the links on my signature.

                      73,

                      Alan – W6ARH

                       

                      Mobokits http://mobokits.stormwarning.org/

                      UHFSDR Full Kit http://wb6dhw.com/For_Sale.html

                       

                       

                       

                      From: softrock40@yahoogroups.com [mailto:softrock40@yahoogroups.com] On Behalf Of MIKE DURKIN
                      Sent: Friday, December 07, 2012 7:27 PM
                      To: softrock40@yahoogroups.com
                      Subject: RE: [softrock40] Intelligent Bandpass Filter

                       

                       

                      Is it available?



                      -- 
                      Sid Boyce ... Hamradio License G3VBV, Licensed Private Pilot
                      Emeritus IBM/Amdahl Mainframes and Sun/Fujitsu Servers Tech Support
                      Senior Staff Specialist, Cricket Coach
                      Microsoft Windows Free Zone - Linux used for all Computing Tasks
                      
                    • MIKE DURKIN
                      So it dosent have a Si570 controller? I have a UHFSDR .... I like the idea of only one bandpass filter set .. either for 10W or 200w.... for Rx & Tx .... Mike
                      Message 11 of 12 , Dec 8, 2012
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                        So it dosent have a Si570 controller? I have a UHFSDR ....

                        I like the idea of only one bandpass filter set .. either for 10W or 200w.... for Rx & Tx ....

                        Mike KC7NOA


                        To: softrock40@yahoogroups.com
                        From: n36078@...
                        Date: Sat, 8 Dec 2012 06:48:09 -0500
                        Subject: Re: [softrock40] Intelligent Bandpass Filter

                         
                        Keep in mind that the mobo kit requires either a Softrock RXTX 6.3 or the SR63ng kit also.  It looks like Yoyodyne has the SR63ng kits available.

                        Dave
                        KB2YWT

                        On Fri, Dec 7, 2012 at 10:55 PM, The Silver Fox <alan.r.hill@...> wrote:
                         

                        Yes.  It is.  Check the links on my signature.

                        73,

                        Alan – W6ARH

                         

                        Mobokits http://mobokits.stormwarning.org/

                        UHFSDR Full Kit http://wb6dhw.com/For_Sale.html

                         

                         

                         

                        From: softrock40@yahoogroups.com [mailto:softrock40@yahoogroups.com] On Behalf Of MIKE DURKIN
                        Sent: Friday, December 07, 2012 7:27 PM
                        To: softrock40@yahoogroups.com
                        Subject: RE: [softrock40] Intelligent Bandpass Filter

                         

                         

                        Is it available?

                      • The Silver Fox
                        While they seamlessly interface with the board, I believe it is not difficult to connect it to other SDRs. 73, Alan - W6ARH ] Mobokits
                        Message 12 of 12 , Dec 8, 2012
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                          While they seamlessly interface with the board, I believe it is not difficult to connect it to other SDRs.

                          73,

                          Alan – W6ARH

                          ]

                          Mobokits http://mobokits.stormwarning.org/

                          UHFSDR Full Kit http://wb6dhw.com/For_Sale.html

                           

                           

                           

                          From: softrock40@yahoogroups.com [mailto:softrock40@yahoogroups.com] On Behalf Of Dave Matthews
                          Sent: Saturday, December 08, 2012 3:48 AM
                          To: softrock40@yahoogroups.com
                          Subject: Re: [softrock40] Intelligent Bandpass Filter

                           

                           

                          Keep in mind that the mobo kit requires either a Softrock RXTX 6.3 or the SR63ng kit also.  It looks like Yoyodyne has the SR63ng kits available.


                          Dave

                          KB2YWT

                          On Fri, Dec 7, 2012 at 10:55 PM, The Silver Fox <alan.r.hill@...> wrote:

                           

                          Yes.  It is.  Check the links on my signature.

                          73,

                          Alan – W6ARH

                           

                          Mobokits http://mobokits.stormwarning.org/

                          UHFSDR Full Kit http://wb6dhw.com/For_Sale.html

                           

                           

                           

                          From: softrock40@yahoogroups.com [mailto:softrock40@yahoogroups.com] On Behalf Of MIKE DURKIN
                          Sent: Friday, December 07, 2012 7:27 PM
                          To: softrock40@yahoogroups.com
                          Subject: RE: [softrock40] Intelligent Bandpass Filter

                           

                           

                          Is it available?

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