3 ms·
This is how it is intended to be used (real-time tasks on the Cortex-M, Linux on the Cortex-A). Nevertheless its 64-bit core is optimized for low-power, so it
by adrian_b 3y ago
This is how it is intended to be used (real-time tasks on the Cortex-M, Linux on the Cortex-A).
Nevertheless its 64-bit core is optimized for low-power, so it also has low performance.
If the applications intended to run under Linux are more demanding, one may need at least some SoC with Cortex-A55 cores (e.g. from NXP), if not one with medium-size cores, like the RK3588 (with quadruple Cortex-A76 + GPU + NPU + some Cortex-M) or one of the overpriced SoCs from Mediatek, Qualcomm or NVIDIA (these latter 3 have worse price/performance than Intel/AMD CPUs).
Unless a price under $100 is a condition, the easiest way to make a CV system for robotics is by using one of the very small computers that are available with Intel N100 CPUs (there are models much smaller than a NUC, either at a Pico-ITX size or even smaller, while prices are under $200).