From mboxrd@z Thu Jan 1 00:00:00 1970 From: pavel@ucw.cz (Pavel Machek) Date: Wed, 21 Mar 2018 20:32:26 +0100 Subject: 4.16-rc5 on Motorola Droid 4 In-Reply-To: <20180320170029.rv3u5wlvqxfl7z2v@earth.universe> References: <20180318220418.GA22880@amd> <20180320140322.GU5799@atomide.com> <20180320170029.rv3u5wlvqxfl7z2v@earth.universe> Message-ID: <20180321193225.GA20561@amd> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi! > > Maybe get somebody to help you locally with the debug cable > > soldering? :) > > I suppose people from your hackerspace can help you. It's really > easy to do. Soldering can be avoided btw. You can just use a pair > of scissors to cut a USB -> Micro USB cable and use a knife to remove > isolation. Then screw each of the 4 wires into a terminal strip. > There are USB-TTL adapters available, that have an attached cable. > If you also cut the connector from such a cable and connect it to > the other side of the terminal strip you are done. No soldering > involved ;) Hehe. After some more experiments, it looks like hardware hacking can not be avoided :-(. I should have enough connectors, but I don't know the pinouts. I also seem to have D-SUN USB to TTL from you (thanks again!). You say TTL, Tony says 3V3... so I guess the port can survive both? Ok, I guess I really only need to connect GND, and then D- to RXD? So... where is the D-.. aha, got it. I hope USB has to be robust enough against me making experiments? I connected it the best way I could, but I do not get data in minicom, and RXD led stays lit. I guess that is not a good thing :-(. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 181 bytes Desc: Digital signature URL: