Loading ...
Sorry, an error occurred while loading the content.

Re: usb polling test

Expand Messages
  • kosmvas
    ... ok Christo, thanks for the info. I will join you on 28550(I guess ssb) 73 Kostas
    Message 1 of 5 , Mar 13, 2009
    View Source
    • 0 Attachment
      --- In softrock40@yahoogroups.com, "Christos Nikolaou" <sv1eia@...> wrote:
      >
      > Kosta,
      >
      > Mallon eisai kainoyrgios edw sto group :) kalws orises loipon.
      > Oso gia mena, vriskomai poly kairo edw kai exw dwsei stin SDR koinotita to PowerSDR-IQ.
      >
      > Mou fainetai oti thelei calibration to Si570.
      > Me to V9 den exw asxolithei, mono me ylopoiiseis poy exoyn to Si570 elegxomeno apo H/Y kai oxi me xeirokinitous diakoptes, opote se ayti ti periptosi prepei na rotiseis kapoion allo gia na sou pei pws to kalibraris sto v9.
      >
      > Omws kalytera na milame sta agglika mias kai apo tis erotapatiseiw edw tha epofeloithoun kialloi.
      >
      > 73,
      > Christos SV1EIA
      >
      >
      >
      > --- In softrock40@yahoogroups.com, "kosmvas" <kosmvas@> wrote:
      > >
      > > Geia sou Christo,
      > >
      > > Xairomai pou vlepo oti yparxei kai allos dikos mas sto xvro afto. To rpovlima afto lythike telika, apla to sima itan pol;y chamilo. Tora exo allo provlima: topothetisa kai to local oscillator alla h syxnotita pou vgazei einai elafros mikroteri apo 4x (14090 anti 14100 gia to 35250 kammia idea?
      > >
      > > kOSTAS
      > >
      > >
      > >
      > > --- In softrock40@yahoogroups.com, "Christos Nikolaou" <sv1eia@> wrote:
      > > >
      > > > Geia sou Kosta,
      > > >
      > > > When you say 'hear' what exactly do you mean?
      > > >
      > > > Bear in mind that not hearing usb artifacts around DC could indicate a good isolated usb port.
      > > >
      > > > 73,
      > > > Christos SV1EIA
      > > >
      > > >
      > > >
      > > > --- In softrock40@yahoogroups.com, "kosmvas" <kosmvas@> wrote:
      > > > >
      > > > > Hi all,
      > > > >
      > > > > I just started building my first softrock kit (v9). When testing the usb part of the board I couldn't hear the 1100 kHz signal which is supposed to be created by usb polling. Resistances and voltages are ok per instructions.
      > > > >
      > > > > any ideas anybody?
      > > > >
      > > > > 73
      > > > >
      > > > > Kostas sv1it
      > > > >
      > > >
      > >
      >

      ok Christo,

      thanks for the info. I will join you on 28550(I guess ssb)

      73

      Kostas
    Your message has been successfully submitted and would be delivered to recipients shortly.