T-Embed CC1101 Plus RF - Record RAW is broken

[sj-mx]

Describe the bug: It is very difficult for Record RAW mode to read a signal. Most of the time it will stay at the sine-wave screen.

Steps To Reproduce: Enter RF / Record Raw / Fixed [315.00] Push the Nissan remote button, nothing happens. Eventually/randomly the device catches the signal and moves on to the next screen.

T-Embed C1101 Plus, Tried with both 1.11.1 & 317b7c Nissan Versa 2014 control (315 MHz)

Expected behavior: Versa remote signal gets picked and next screen is shown (the screen that starts capturing data until the OK button is pressed). Buttons remain responsive (for example "go back").

Actual behavior: Device stays at the wave-signal screen and buttons should be pressed many times for the device to react. When the device finally reacts (e.g. going back to the main menu) button response may remain slugish.

Additional context / logs: My guess is that CPU cycles are being spent at some loop (perhaps drawing the sine-wave) so it takes a long time to react, not only to detect the signal, but to button presses as well.

Data captured seems incorrect (can't confirm this but times when I have managed to reach to saving captured data, it looks pretty inconsistent).

Note: the signal from Versa remote control is detected by the Spectogram mode without issues.

Thanks a lot for the time and effort put into this project!

[Gosheto1234]

the reading on raw its broken , but only the view , i tried raw reading on the latest beta and its mostly one line , but after i replayed the signal it worked normally , like it was drawed normally when replaying , maybe the issue is on drawing side ? the function works my guess is the drawing , probably the cpu also

[bmorcelli]

maybe the issue is on drawing side ?

when I changed from the old RMT driver to the new one, it stopped drawing the line between signals.. I have kept the old code there for comparison, but didn't have time to figure out why the lines are not being displayed properly while reading signals..

But the main problem he is facing is detecting the signal..

• Or the antenna isn't well attached and it isn't unable to detect the signals..

• Or it isn't being able to change the frequency (which doesn't seem to be the case)

• Or the signal timings are too fast and RMT is ignoring, taking it as a Noise)

You can try using the RF>Scan/Copy and set ot to read RAW data, and check if it captures something