The qiachip already has preamble the ensures the Tx is bound to the Rx receiving. By adding a new preamble of “15,15,15” then we identify this solution is being used and could give a hacker and advantage.
By removing it allows the end users to choose between 7 and 10 rolling code numbers per transmission, thus between 170.8 million combinations to 576.6 trillion combinations.
bionicbone
commented
8 months ago
Preamble is not required, and adds no purpose.
The qiachip already has preamble the ensures the Tx is bound to the Rx receiving. By adding a new preamble of “15,15,15” then we identify this solution is being used and could give a hacker and advantage.
By removing it allows the end users to choose between 7 and 10 rolling code numbers per transmission, thus between 170.8 million combinations to 576.6 trillion combinations.