From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <399082CA.1DA9D0D1@embeddededge.com> Date: Tue, 08 Aug 2000 17:59:38 -0400 From: Dan Malek MIME-Version: 1.0 To: "Brown, David (dbrown03)" CC: "'Dan Malek'" , "'linuxppc-embedded@lists.linuxppc.org'" Subject: Re: Serial Port Baud Rate References: Content-Type: text/plain; charset=us-ascii Sender: owner-linuxppc-embedded@lists.linuxppc.org List-Id: "Brown, David (dbrown03)" wrote: > > Baud rates 300, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 worked > for me, with simple tests. Thanks (I was mostly giving you a hard time, but I do appreciate the testing :-). > The lower Baud rates lose characters when the device is closed before it has > been emptied, but that's a known condition which is usually not a problem > for embedded work. Yeah. Unfortunately, there isn't any way to know when the last bit of the UART has left the CPM shifter. The only method is to delay based upon the FIFO depth and bit rate. That obviously isn't implemented very well. -- Dan ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/