is there any other process using ttyS0? I mean, is there any thing may send signals to ttyS0?
I tried ttyS2 on waysmall board and my application runs well to read IMU signals.

On 10/17/06, wei guo <guoweichn@gmail.com> wrote:
thank your reply. I did the mistake. and I set the bootargs again. the same thing for ttyS0. I still can't change the baudrate.

On 10/17/06, Craig Hughes <craig@gumstix.com> wrote:
On Oct 17, 2006, at 12:58 PM, wei guo wrote:

GUM> setenv bootarts console=null root=1f01 rootfstype=jffs2 reboot=cold,hard

You mispelled "bootargs" there.


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