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.

  • anlumo@lemmy.world
    link
    fedilink
    English
    arrow-up
    7
    ·
    3 months ago

    Better marketing. It’s also easier to get a build pipeline for ARM than Xtensa and RISC-V.