Path: news.eternal-september.org!eternal-september.org!.POSTED!not-for-mail
From: The Natural Philosopher <tnp@invalid.invalid>
Newsgroups: comp.sys.raspberry-pi
Subject: Re: Headless Pi 4B problems - continued
Date: Mon, 27 Jan 2025 15:26:24 +0000
Organization: A little, after lunch
Lines: 20
Message-ID: <vn88j0$vng4$1@dont-email.me>
References: <j5gh6l-upd2.ln1@q957.zbmc.eu> <vn5qfh$3v2v6$1@dont-email.me>
 <tvai6l-5kh2.ln1@q957.zbmc.eu> <lvnedkF6hsbU2@mid.individual.net>
 <j7ii6l-8ci2.ln1@q957.zbmc.eu> <lvonovFcv4iU1@mid.individual.net>
 <ocuj6l-9dn2.ln1@q957.zbmc.eu> <vn7ks6$mofk$9@dont-email.me>
 <bqak6l-4rq2.ln1@q957.zbmc.eu> <vn841n$u5ce$4@dont-email.me>
 <2hhk6l-v5t2.ln1@q957.zbmc.eu>
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 7bit
Injection-Date: Mon, 27 Jan 2025 16:26:26 +0100 (CET)
Injection-Info: dont-email.me; posting-host="71973f076c01c91b04ae5671a27566ae";
	logging-data="1039876"; mail-complaints-to="abuse@eternal-september.org";	posting-account="U2FsdGVkX1/B7e51e+Vb7/NjQjS5Oj5hJGzfPrkWK4o="
User-Agent: Mozilla Thunderbird
Cancel-Lock: sha1:Lh+tQseMF0sWaMdOv2SLOKg1E/k=
Content-Language: en-GB
In-Reply-To: <2hhk6l-v5t2.ln1@q957.zbmc.eu>

On 27/01/2025 14:24, Chris Green wrote:
>>> Well my boat's system uses just an ancient Pi B+ and I2C to collect
>>> all the data, no other microcontrollers or anything.
>>>
>> Really? What is on the end of the iI2C lines then?
> Various things, for example several I2C temperature and humidity sensors,
> some I2C A2D converters, etc.

And you think that none of these are, or contain, 'microcontrollers'?

-- 
"The most difficult subjects can be explained to the most slow witted 
man if he has not formed any idea of them already; but the simplest 
thing cannot be made clear to the most intelligent man if he is firmly 
persuaded that he knows already, without a shadow of doubt, what is laid 
before him."

    - Leo Tolstoy