I’ve noticed that some of my devices operate around the frequencies that the Flipper Zero operates on, but often are off by just a bit. For example: my device sends on 433.89 ish Mhz, but the Flipper can’t pick up that signal correctly. The general idea would be to be able to adjust the frequency within the capabilities of the Flipper ,or more specifically the 1110 chip, to get the exact frequencies that other devices operate on. That should be possible, even when considering that the Flipper is not an SDR?
Does this helps ? EU Frequencies not fully supported, how to adjust/fine tune the frequencies - #9 by Painkiller88
This seems to go in the right direction. My settings_user file has other lines of “code”. Does it have soemthing to do with the developer firmware on my flipper?
Check the file on SD card under subghz/assets , the new file format on latest firmware have a different format, make sure to add lines in the same format using a PROPER text editor (NOT windows notepad).