- cross-posted to:
- technology@beehaw.org
- cross-posted to:
- technology@beehaw.org
Basically more everything. 2x Cortex M33 cores with floating point, 520KB ram, more PIOs, bunch of secure boot stuff (I have mixed feelings about this), and can boot to a mode with risc-v cores instead of the M33s.
These aren’t meant for complex things or even to install a full operating system kernel on or for moving data files. These are more for controlling electronics directly. Something you’d find inside a very specialized device like maybe controlling the speed of an air filter fan based on information from a few environmental sensors.