Re: Russian Attack Drones Using UK CPUs

From	The Natural Philosopher <tnp@invalid.invalid>
Newsgroups	comp.os.linux.misc
Subject	Re: Russian Attack Drones Using UK CPUs
Date	2025-10-08 17:56 +0100
Organization	A little, after lunch
Message-ID	<10c654b$1mi4b$6@dont-email.me> (permalink)
References	(1 earlier) <mkjq23FcvbpU1@mid.individual.net> <af-dnf5qL6m0nHv1nZ2dnZfqn_YAAAAA@giganews.com> <mkmfu2Fqs1lU1@mid.individual.net> <10c58c9$1fgv6$4@dont-email.me> <mknigsF1dhpU3@mid.individual.net>

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On 08/10/2025 17:41, rbowman wrote:
> On Wed, 8 Oct 2025 09:46:01 +0100, The Natural Philosopher wrote:
> 
>> I tend to agree. I always found arduinos to be expensive, and now RP2040
>> et al are way cheaper, one wonders what ATMEL is worth any more. Perhaps
>> what Arduino is, is not so much the hardware, as the expertise in tool
>> chains, development platforms  and the like.
> 
> The UNO R4 uses the Renesas RA4MI, a Cortex-M4 processor. It isn't your
> grandfather's UNO.  The new UNO Q definitely ain't.
> 
> The toolchains ans IDEs are a plus.
> 
> https://arduino-pico.readthedocs.io/en/latest/
> 
> There are times when the Pico C++ SDK is necessary but it isn't much fun.
I've found once set up its not that bad,.

> Either MicroPython or Arduino Core is more straight forward. 

And slower and buggier and less flexible

 From the docs
> on the UNO Q they are also using Arduino Core/Zephyr RTOS for the STM32.

Now a good RTOS IS worth buying.

> The ST C++ SDK is another one that's not much fun.
> 
> It's the classic trade off. If you don't need balls to the wall runtime
> performance faster development time wins.

Indeed.

-- 
“The fundamental cause of the trouble in the modern world today is that 
the stupid are cocksure while the intelligent are full of doubt."

    - Bertrand Russell

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Russian Attack Drones Using UK CPUs c186282 <c186282@nnada.net> - 2025-10-06 23:07 -0400
  Re: Russian Attack Drones Using UK CPUs rbowman <bowman@montana.com> - 2025-10-07 06:25 +0000
    Re: Russian Attack Drones Using UK CPUs The Natural Philosopher <tnp@invalid.invalid> - 2025-10-07 09:38 +0100
    Re: Russian Attack Drones Using UK CPUs c186282 <c186282@nnada.net> - 2025-10-08 02:13 -0400
      Re: Russian Attack Drones Using UK CPUs Andy Burns <usenet@andyburns.uk> - 2025-10-08 07:50 +0100
        Re: Russian Attack Drones Using UK CPUs Andy Burns <usenet@andyburns.uk> - 2025-10-08 08:11 +0100
        Re: Russian Attack Drones Using UK CPUs The Natural Philosopher <tnp@invalid.invalid> - 2025-10-08 09:46 +0100
          Re: Russian Attack Drones Using UK CPUs rbowman <bowman@montana.com> - 2025-10-08 16:41 +0000
            Re: Russian Attack Drones Using UK CPUs The Natural Philosopher <tnp@invalid.invalid> - 2025-10-08 17:56 +0100
          Re: Russian Attack Drones Using UK CPUs c186282 <c186282@nnada.net> - 2025-10-09 01:54 -0400
        Re: Russian Attack Drones Using UK CPUs rbowman <bowman@montana.com> - 2025-10-08 16:24 +0000
          Re: Russian Attack Drones Using UK CPUs The Natural Philosopher <tnp@invalid.invalid> - 2025-10-08 17:38 +0100
          Re: Russian Attack Drones Using UK CPUs c186282 <c186282@nnada.net> - 2025-10-09 02:51 -0400
        Re: Russian Attack Drones Using UK CPUs c186282 <c186282@nnada.net> - 2025-10-09 01:29 -0400
          Re: Russian Attack Drones Using UK CPUs Andy Burns <usenet@andyburns.uk> - 2025-10-09 09:29 +0100
            Re: Russian Attack Drones Using UK CPUs The Natural Philosopher <tnp@invalid.invalid> - 2025-10-09 13:12 +0100
              Re: Russian Attack Drones Using UK CPUs c186282 <c186282@nnada.net> - 2025-10-09 21:20 -0400
            Re: Russian Attack Drones Using UK CPUs c186282 <c186282@nnada.net> - 2025-10-09 21:16 -0400
              Re: Russian Attack Drones Using UK CPUs Andy Burns <usenet@andyburns.uk> - 2025-10-10 08:41 +0100
                Re: Russian Attack Drones Using UK CPUs rbowman <bowman@montana.com> - 2025-10-10 19:45 +0000
                Re: Russian Attack Drones Using UK CPUs c186282 <c186282@nnada.net> - 2025-10-11 00:26 -0400
                Re: Russian Attack Drones Using UK CPUs rbowman <bowman@montana.com> - 2025-10-11 06:42 +0000
      Re: Russian Attack Drones Using UK CPUs The Natural Philosopher <tnp@invalid.invalid> - 2025-10-08 09:42 +0100
      Re: Russian Attack Drones Using UK CPUs rbowman <bowman@montana.com> - 2025-10-08 16:22 +0000
  Re: Russian Attack Drones Using UK CPUs The Natural Philosopher <tnp@invalid.invalid> - 2025-10-07 09:36 +0100

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