Re: tty/serial: Need clarification on Support for 4+M Baudrate
From: Alan Cox
Date: Wed Jan 11 2012 - 07:29:50 EST
On Wed, 11 Jan 2012 17:49:01 +0530
> I have a requirement to interface UART with an external microcontroller
> using baud rate above 4Mbps, hence following is my approach to apply
> the changes. Can any one review/provide me appropriate approach.
See TCGETS2/TCSETS2 and the BOTHER flag.
The kernel supports aetting arbitary baud rates already.
Alan
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