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charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.9.4 (2018-02-28) X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "linux-hwmon@vger.kernel.org" , "jdelvare@suse.com" , "linuxppc-dev@lists.ozlabs.org" , "linux-kernel@vger.kernel.org" , "linux-i2c@vger.kernel.org" Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" 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