I have questions regarding the DA14580 SoC we are using right now (Murata ZY series).
In the DA14580 product page, it says that the SoC supports Bluetooth 4.2 Specification.
Does that mean all the hardware shipped (or to be shipped) contains BLE stack that supports all BLE 4.2 Specification?
(longer data length compared to 4.1, etc.)
I am using 5.0.3 SDK, if I use older (or newer) SDK, does that make any difference?
I read in the FAQ that the stack is based on Bluetooth Specification 4.0, is that a typo? or is it my misunderstanding regarding BLE Spec?