HCS200

[8um1c4]

The HCS200 signals as is a Keelog signals has associated to it a counter. I don't see the counter decoded in the messages. Is it possible to decode?
Thanks.

[zuckschwerdt]

We output all data from the packet. There is no additional counter?

rtl_433/src/devices/hcs200.c

Lines 16 to 20 in c94ee77

	| 0-31 | Encrypted Portion
	| 32-59 | Serial Number
	| 60-63 | Button Status (S3, S0, S1, S2)
	| 64 | Battery Low
	| 65 | Fixed 1

[8um1c4]

You can see here an example of a keelog decoded
https://forum.flipperzero.one/uploads/default/original/2X/0/052937bb532d86e80643addaf5b275f24217a1a0.png

The counter is there to take care of syncronous between gate and control.

[zuckschwerdt]

It seems that (counter) data is only available after decoding the encrypted payload, see
https://github.com/flipperdevices/flipperzero-firmware/blob/14777a7585313d413364eb6353b047a719746ddf/lib/subghz/protocols/subghz_protocol_keeloq_common.c#L22-L33