Hi Pavel,
thanks for the help. I tried that and it works. I can see the impules now on the i2c lines. And - surprise - I do see them now also when using PowerSDR's step attenuator. No idea what was going wrong before. On my tests yesterday, I observed that in some cases I have to reboot the ...
Die Suche ergab 2 Treffer
- Fr Sep 21, 2018 9:36 am
- Forum: RX Hardware
- Thema: Probleme mit Abschwächer im Vorverstärker von DC2PD
- Antworten: 11
- Zugriffe: 29645
- Di Sep 18, 2018 8:46 am
- Forum: RX Hardware
- Thema: Probleme mit Abschwächer im Vorverstärker von DC2PD
- Antworten: 11
- Zugriffe: 29645
Re: Probleme mit Abschwächer im Vorverstärker von DC2PD
Hello,
I have a similar problem with my DC2PD preamp and the red pitaya:
- Setup: In PowerSDR: HardwareConfig->Hermes:checked, HardwareOptions->Alex:cheched, Options->Hermes Step Att->Enable:checked.
- Preamp is connected when booting the redpitaya
- Constant voltage at pin 10, AD8331, no reaction ...
I have a similar problem with my DC2PD preamp and the red pitaya:
- Setup: In PowerSDR: HardwareConfig->Hermes:checked, HardwareOptions->Alex:cheched, Options->Hermes Step Att->Enable:checked.
- Preamp is connected when booting the redpitaya
- Constant voltage at pin 10, AD8331, no reaction ...