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Title: ttySx on Debian Image R2
Post by: mihu on August 11, 2013, 08:28:03 PM

With 4 UARTs activated in the fex/bin file, only /dev/ttyS0 is available in the A20 Debian Image R2. How can I create ttyS1-3? The fex/bin file is tested OK with Fedora 19 (https://lists.fedoraproject.org/pipermail/devel/2013-July/186140.html (https://lists.fedoraproject.org/pipermail/devel/2013-July/186140.html)).

Thanks
Michael

Title: Re: ttySx on Debian Image R2
Post by: isidoro on August 19, 2013, 05:32:06 PM

Pheraps it's a matter of kernel , must be enabled 8 uarts before building.
Take a "zcat /proc/config.gz" while runnng fedora and paste config file here.
Gianni

Olimex Support Forum

OLinuXino Android / Linux boards and System On Modules => A20 => Topic started by: mihu on August 11, 2013, 08:28:03 PM