dawsonjon

Hi, good idea! Have added a parts layout here: https://github.com/dawsonjon/PicoRX/blob/master/PCB/pico_rx/component_layout.pdf Not quite sure which version of Kicad I used originally, but I'm using Kicad7 to work on them and haven't...

Hi Jim, Very pleased to hear that you have got it running! Best of luck with your testing! Many Thanks Jon 2E0GXA

Hi, That sounds similar to this issue: https://github.com/dawsonjon/PicoRX/issues/3. There are two possible causes. One possibility is images, caused by an imbalance in I and Q, in the linked example, the...

Sorry for the delay... Thanks very much for your comment, you are correct it was a mistake. I have corrected it now! Thanks Jon

Hi Hongjie, Thanks very much for you interest, it's always nice to get feedback like this! I welcome your suggestion to translate and share the wiki. This kind of collaboration...

Hi Bob, Thanks again for the very informative feedback. I think there are probably a couple of things that might be going on here. Firstly, in your example where a...

I have now been able to reproduce this problem, and I think I have a fairly simple fix that works. I found that I was receiving CW signals in the...

Hi Bob, Good to hear from you again :-) Here are some answers to your questions, I hope they help. Regards Jon > The reason evidently is the opamp outputs...

Hi Bob, I'm really pleased you managed to get it working and I'm looking forward to seeing the results of your tests. I really appreciate your perseverance, with these frustrating...

Hi Bob, Thanks very much for your interest in the project, and for taking the time to feed back on your progress. I'm sorry to hear about the problem you...