Thanks a lot for your help.I think this support just shows why does the pandwa cost this price. Also is it normal that the app shows that the newest nordic is 0.9.12 and the pandwa has 0.9.15? The same is the cc1111(current:13 last:12 but on github there is 14)
Post by trollwookiee on Sept 18, 2017 11:04:13 GMT
Thanks for the kind comment. :-)
Regarding FW version: I will quote the wiki github.com/ComThings/PandwaRF/wiki/Firmware-Releases : It may happen that we ship new PandwaRF with more recent FW versions than what is already deployed in the field. In the Android app, if you notice you have a "Current [Nordic/CC1111] FW Version" higher than "Last [Nordic/CC1111] FW Version", don't panic, there is no issue and no need to downgrade manually your PandwaRF.
thanks for the new app version. Adjusting bandwith is a good feature. Unfortunately it does not solve my problem. I am still not able to transmit a captured signal in that way, that I can control the receiver. The sent signal is still not identically with the signal to be captured. Is it possible that the demodulation causes the problem? Is there a way to capture the spectrum at the desired center frequency and bandwith without any demodulation? I think this would solve the problem.
some additional information: It is a door bell at 433,92MHz (china) with a fixed code which I want to capture and transmit. I tried everything with the new App version, but I really guess, the demodulation could be the problem.
thanks for your fast support and information. I did not know, that raw data capturing is not possible. Just for my understanding: does the integrated spectrumanalyzer function show the raw data and if so, isn't it possible to store and resend it? I guess modifying the data before sending it wont help, because I do not know the required changes without seeing the raw data. Unfortunately I am not capable of scripting Java. Would an improved frame capture length fix the issue? Do you have the possibility to capture a signal of such an "far east fixed code device" and try if it works for you?
I tried a higher rate but now my pandwa rf crashes (not the app,but the pandwa) when i push the doorbell.Also i canot update my firmware it is stuck at 0%. I wasnt even able to use the pandwa for one working capture & repeat. Thanks for your help.
Sorry.I wanst home for some time.So i updated the firmware and the app and now if i connect to my pandwa and capture it crashes after pushing the button on the doorbell.My pandwa was charging for 24h.I dont know what to do.