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mizmar • today at 8:59 AM • 1 reply • view on HN

Seems to be the specs are aiming to be a minimum required for Android.


Replies

adrian_b • today at 9:26 AM

I doubt that. Android has advantages only for consumer devices.

Anything with Cortex-A35/Cortex-A32/Cortex-A34 may be useful only for some embedded devices which run Linux. They are much slower than even the chips with Cortex-A53 that were used in the cheapest smartphones from more than a decade ago.

In fact anything with Cortex-A35/Cortex-A32/Cortex-A34 is too slow to be useful for anything, because much faster chips with Cortex-A55 are available at much lower prices from vendors like Rockchip and several others. Even some much better SBCs with Intel Atom CPUs are available for a price 4 times lower.

A board with Cortex-A55, PCIe, USB 3 and with everything else that the author of the TFA desired can be bought for a 10 times lower price than that ST development system.

I am using a lot of ST development boards, but they are various versions of the cheap Nucleo boards, which have an excellent price/performance ratio.

Their more expensive boards and more expensive microcontrollers that can run Linux are not competitive in price and features with the boards using cheaper N-series Intel CPUs or with the boards using various Cortex-A55, Cortex-A520, Cortex-A76, Cortex-A78 or Cortex-A720 that are available from Chinese vendors.