4 ms·
> Surely the vast majority of BT complexity in a modern stack is in the software? Depends on what you call software - of course it's code, but pretty much all
by PeterisP 4y ago
> Surely the vast majority of BT complexity in a modern stack is in the software?
Depends on what you call software - of course it's code, but pretty much all of the complexity of the stack is in firmware code of the BT chip, not in software running on your main OS/CPU.
- tpmx 4y agoIs this still the basic division of work? https://hearinghealthmatters.org/wp-content/uploads/sites/9/files/2014/01/BT-Stack.gif https://hearinghealthmatters.org/wp-content/uploads/sites/9/... Bottom layers beneath the HCI layer divider in HW, layers above software running in the "BT firmware chip" (I'm going to guess ARM-based)?