Hi all, thanks for the replies, yes I was putting the entries in cmdline.txt and not config.txt, once I corrected this everything was good. Thanks again for your help. Phil On Sun, Jan 6, 2019 at 8:41 AM RC <cjvijf at gmail.com> wrote: > yeah, one needs to enable a thing or 2-3 in a boot config file on an image. > > This one here is the guide for an Ubuntu version, but I run centos on > several raspberry pi boards, and seeems to work. > > > https://learn.adafruit.com/adafruits-raspberry-pi-lesson-4-gpio-setup/configuring-i2c > > > > oops on the reply instead of reply-list > > > > On 1/5/19 2:34 PM, Fabian Arrotin wrote: > > On 04/01/2019 01:16, Philip Manuel wrote: > > Hi, > > I've added the following parameters to /boot/cmdline.txt > > i2c_arm=on i2c1=on i2c0=on > > but I get no /dev/i2c* entries, but dmesg shows > > i2c /dev entries driver > > What am I missing ? > > Thanks > > Phil > > > https://wiki.centos.org/SpecialInterestGroup/AltArch/Arm32-old?highlight=%28i2c%29#head-b3f767d98104911e2d3dfc70930e96c7b79b48ae > ? > > > > _______________________________________________ > Arm-dev mailing listArm-dev at centos.orghttps://lists.centos.org/mailman/listinfo/arm-dev > > _______________________________________________ > Arm-dev mailing list > Arm-dev at centos.org > https://lists.centos.org/mailman/listinfo/arm-dev > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/arm-dev/attachments/20190107/bae480b4/attachment-0006.html>