We are trying to establish a secure pairing on classic Bluetooth between our product which is based on ESP32 as master and slave, however, we could not manually generate a pin to get this paired. We tried example of SerialToSerialBT_SSP_pairing, but this generates the random number as a passkey whic...

I found that ESP IDF have an example for CBC encryption, however, We trying ECB mode, is there any code available or has anyone done it? appreciate your speedy response.

Hello Team, will the program running on dual-core work simultaneously or one next to one? I am planning the change the controller to ESP32 for all my projects, Appreciate your speedy response.