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Re: Inbuilt Wifi

From Richard Jones <news@rgjones.screaming.net>
Newsgroups comp.sys.raspberry-pi
Subject Re: Inbuilt Wifi
Date 2021-01-21 18:15 +0000
Organization A noiseless patient Spider
Message-ID <rucgbf$tuh$1@dont-email.me> (permalink)
References <ruc6c8$8pj$1@dont-email.me> <6009bd19$0$11334$e4fe514c@news.xs4all.nl>

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On 21/01/2021 17:42, A. Dumas wrote:
> The Natural Philosopher <tnp@invalid.invalid> wrote:
>> - This chip is not capable of 5Ghz connectivity
> 
> The 3B+ and 4 have 5 GHz capable wifi, apparently using the Cypress
> CYW43455 says
> https://www.hackster.io/news/meet-the-new-raspberry-pi-4-model-b-9b4698c284
> although when you follow the link to Cypress it says the chip can only do
> Bluetooth 4.1 but RPi says it supports 5.0. So, something not right. Would
> be strange to have a non-broadcom wifi chip on broadcom's baby.
> 

It is indeed a Cyprus chip and yes it does support BT 5.0 as per 
datasheet linked here..

https://www.cypress.com/file/358916/download

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Thread

Inbuilt Wifi The Natural Philosopher <tnp@invalid.invalid> - 2021-01-21 15:24 +0000
  Re: Inbuilt Wifi Chris Elvidge <chris@mshome.net> - 2021-01-21 15:39 +0000
    Re: Inbuilt Wifi The Natural Philosopher <tnp@invalid.invalid> - 2021-01-21 15:45 +0000
      Re: Inbuilt Wifi Chris Elvidge <chris@mshome.net> - 2021-01-21 17:30 +0000
        Re: Inbuilt Wifi Theo <theom+news@chiark.greenend.org.uk> - 2021-01-21 22:52 +0000
  Re: Inbuilt Wifi druck <news@druck.org.uk> - 2021-01-21 17:24 +0000
  Re: Inbuilt Wifi A. Dumas <alexandre@dumas.fr.invalid> - 2021-01-21 17:42 +0000
    Re: Inbuilt Wifi Richard Jones <news@rgjones.screaming.net> - 2021-01-21 18:15 +0000
  Re: Inbuilt Wifi alister <alister.ware@ntlworld.com> - 2021-01-21 18:09 +0000
  Re: Inbuilt Wifi "A. Dumas" <alexandre@dumas.fr.invalid> - 2021-01-25 09:12 +0100
    Re: Inbuilt Wifi "A. Dumas" <alexandre@dumas.fr.invalid> - 2021-01-25 09:16 +0100
      Re: Inbuilt Wifi "A. Dumas" <alexandre@dumas.fr.invalid> - 2021-01-25 09:27 +0100
        Re: Inbuilt Wifi "A. Dumas" <alexandre@dumas.fr.invalid> - 2021-01-25 09:39 +0100

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