Re: Russian Attack Drones Using UK CPUs

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From	rbowman <bowman@montana.com>
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Subject	Re: Russian Attack Drones Using UK CPUs
Date	11 Oct 2025 06:42:56 GMT
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On Sat, 11 Oct 2025 00:26:23 -0400, c186282 wrote:

>    Ard offers (offered ?) a 'dual processor' model.
>    I think the hotter CPU would run a very basic Linux. The two CPUs
>    could, kind of awkwardly, talk to each other.

https://www.arduino.cc/pro/hardware-product-portenta-x8/

It's pricey and aimed at industrial applications. The Q has a Cortex-A and 
a Cortex-M and is much less expensive. 

The Portenta H7 has a STM32H747 

https://www.st.com/en/microcontrollers-microprocessors/stm32h747-757.html

That's an odd duck, two cores but one is a Cortex-M7 and the other is a 
Cortex-M4. No Cortex-A MPU, only the two MCUs. It uses the Arm Mbed RTOS 
that Arm dropped. The Q uses Zephyr for the MCU.

The old Atmel UNOs will be around for a long time but even the UNO R4 went 
to a Cortex-M4.

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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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