How Data_RAW can be replay?

Sub-GHz
#1

Hello,
I have recorded the signal of a RF remote with my FZ, and I would like to understand how this can be replayed using an ESP and a CC1101.

The recording is the following:

Filetype: Flipper SubGhz Key File
Version: 1
Frequency: 433920000
Preset: FuriHalSubGhzPresetOok270Async
Protocol: BinRAW
Bit: 113
TE: 335
Bit_RAW: 113
Data_RAW: 01 A2 FE 9F 4D A4 CB 4D BA A2 49 B6 D3 5E B3

Taking only the first bits as example: 01 A2 are converted in converted in binary 0000 00001 1010 0010, than these are sent as impulse:
0 → low impulse for 270 microseconds (silence)
1 → high impulse for 270 microseconds

Or there is a different encoding?
Also what does TE mean and how does it affect the transmission?

Kind regards,
dk

1 Like
#2

Someone would need to port parts of the Flipper Zero code to work on an ESP. The easy way is to get everything installed on Arduino and capture it with the Arduino.

#3

TE is (AFAIR) a delay between repetitions of signal during long press. Guessing the purpose of Bit - the length of single bit in that data; I may be wrong. Where did you find the

number?