[SAoC] "Druntime for Microcontrollers" project thread
feklushkin.denis at gmail.com
Mon Sep 21 17:29:53 UTC 2020
On Monday, 21 September 2020 at 17:06:38 UTC, IGotD- wrote:
> On Monday, 21 September 2020 at 16:58:15 UTC, Denis Feklushkin
>> At first steps for non-mass market devices it is possible and
>> convenient to solder-in external ROM to fit D binary into MCU.
> Most SoC has everything integrated today so the memory, flash
> and everything is on the die. Long are the days gone when at
> least I can solder things on circuit boards. Today I can't even
> see many of the components. A few times I needed something
> changed at work on a modern circuit board and I had give it
> away to experts who had microscopes and special equipment.
> Today, you size the system from the beginning otherwise you
> have change the SoC completely which means new PCB design which
> is expensive.
It can be less expensive than rewrite code from D to betterC or
Probably, if several hundred or thousands of devices are
expected, then it is more profitable to make a PCB with
additional memory then use more expensive MCU.
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