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Portisch edited this page Jan 30, 2019 · 5 revisions

0xB1

This command will do a raw bucket sniffing without any decode of the received signal.
Use this data to analyse and to be able to define new protocols in RF_Protocols.h.

Hint

The signal needs a minimum of 4 repeats to be successful decoded.
So please press the remote button for 2-5 seconds several times.

Example:

Direction: EFM8BB1 -> host

Hex: AA B1 04 017C 046A 0BCC 2378 3818190908181908190909090908190819081818181818181A 55

Data Description
0xAA uart sync init
0xB1 uart command
0x04 number of buckets
0x01, 0x7C Bucket 0 length: 380µs
0x04, 0x6A Bucket 1 length: 1130µs
0x0B, 0xCC Bucket 2 length: 3020µs
0x23, 0x78 Bucket 3 length: 9080µs
3818190908181908190909090908190819081818181818181A RF data received (high/low nibbles denote buckets and high/low marking)
0x55 uart sync end
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