From: Guenter Roeck <linux@roeck-us.net>
To: Chris Packham <Chris.Packham@alliedtelesis.co.nz>
Cc: "jdelvare@suse.com" <jdelvare@suse.com>,
"linux-hwmon@vger.kernel.org" <linux-hwmon@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-i2c@vger.kernel.org" <linux-i2c@vger.kernel.org>,
"linuxppc-dev@lists.ozlabs.org" <linuxppc-dev@lists.ozlabs.org>
Subject: Re: Errant readings on LM81 with T2080 SoC
Date: Mon, 8 Mar 2021 14:39:34 -0800 [thread overview]
Message-ID: <20210308223934.GD185990@roeck-us.net> (raw)
In-Reply-To: <d6074923-ee7e-4499-0e54-383a607d3c41@alliedtelesis.co.nz>
On Mon, Mar 08, 2021 at 08:27:30PM +0000, Chris Packham wrote:
[ ... ]
> > Other than that, the only other real idea I have would be to monitor
> > the i2c bus.
> I am in the fortunate position of being able to go into the office and
> even happen to have the expensive scope at the moment. Now I just need
> to find a tame HW engineer so I don't burn myself trying to attach the
> probes.
>
A bit unrelated, but you can get scopes connected through usb which are
quite low-cost (like in the $100 range) and good enough for i2c testing.
Guenter
next prev parent reply other threads:[~2021-03-08 22:40 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-07 22:52 Errant readings on LM81 with T2080 SoC Chris Packham
2021-03-08 0:31 ` Guenter Roeck
2021-03-08 2:27 ` Chris Packham
2021-03-08 4:37 ` Chris Packham
2021-03-08 4:59 ` Guenter Roeck
2021-03-08 20:27 ` Chris Packham
2021-03-08 22:39 ` Guenter Roeck [this message]
2021-03-10 2:19 ` Chris Packham
2021-03-10 5:06 ` Guenter Roeck
2021-03-10 21:48 ` Chris Packham
2021-03-11 7:41 ` Guenter Roeck
2021-03-11 8:18 ` Wolfram Sang
2021-03-11 15:19 ` Guenter Roeck
2021-03-11 21:17 ` Chris Packham
2021-03-11 21:34 ` Guenter Roeck
2021-03-11 23:47 ` Chris Packham
2021-03-12 0:07 ` Guenter Roeck
2021-03-12 0:19 ` Chris Packham
2021-03-12 9:25 ` David Laight
2021-03-14 21:26 ` Chris Packham
2021-03-15 9:46 ` David Laight
2021-03-18 5:44 ` Wolfram Sang
2021-03-18 3:46 ` Chris Packham
2021-03-18 4:02 ` Guenter Roeck
2021-03-18 5:39 ` Wolfram Sang
2021-03-08 22:10 ` Chris Packham
2021-03-09 4:36 ` Chris Packham
2021-03-09 5:24 ` Guenter Roeck
2021-03-09 23:35 ` Chris Packham
2021-03-10 3:29 ` Guenter Roeck
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