5 ms·
Even without onboard processing it's a very obvious move to offload it to a tiny microcontroller. Apple actually started by using a physically separate NXP micr
by floatboth 5y ago
Even without onboard processing it's a very obvious move to offload it to a tiny microcontroller. Apple actually started by using a physically separate NXP micro that they branded "M7". Now it is of course on the main chip, but still a separate Cortex-M core.