ESP32_BLE_OTA_Arduino
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Hexadecimal meaning
I found decition with "if()" that compare with Hexadecimal numbers. I know that number are recived by the Android. But what it these mean? 0xAA, 0xEF, 0xF1, 0xF2, 0xFB, 0xFC, 0xFD, 0xFE, 0xFF, 0xEF, 0x0F
They are used to identify the type of command