Print Page - enable uart0

Title: enable uart0
Post by: sandro on January 08, 2013, 11:11:50 AM

hi to all.
In the a13-olinuxino i have only an uart active (uart1).

root@debian:~# dmesg | grep ttyS
[ 0.000000] Kernel command line: console=ttyS0,115200 root=/dev/mmcblk0p2 rootwait loglevel=8 panic=10
[ 0.410000] sunxi-uart.1: ttyS0 at MMIO 0x1c28400 (irq = 2) is a U6_16550A

[ 0.430000] console [ttyS0] enabled

I see on the serigraphy that it have another uart0. How I can enable it?

Thanks

Title: Re: enable uart0
Post by: sandro on January 08, 2013, 12:10:35 PM

I have the rev C

Title: Re: enable uart0
Post by: vinifr on January 08, 2013, 12:48:53 PM

Look at this post: https://www.olimex.com/forum/index.php?topic=420.0 (https://www.olimex.com/forum/index.php?topic=420.0)

I still do not know how to enable uart0, but information can help you. ;)

Olimex Support Forum

OLinuXino Android / Linux boards and System On Modules => A13 => Topic started by: sandro on January 08, 2013, 11:11:50 AM