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RE: Serial port



Hi,

No the serial port register interface is not compatbile with 8250
or any other existing UART. A complete driver for our UART is in
arch/cris/drivers/serial.c and more information can be found in
http://developer.axis.com/doc/hardware/etrax100lx/des_ref/ET100LX_12_AsyncSerialPorts_010823.pdf

What do you need to know?

/Mikael

-----Original Message-----
From: owner-dev-etrax@xxxxxxx.com]On">mailto:owner-dev-etrax@xxxxxxx.com]On
Behalf Of Henrik Johansson
Sent: Friday, January 17, 2003 3:17 PM
To: dev-etrax
Subject: Serial port


Hi!

Is the UART for the serial port register compatible with a 8250 UART ? If so
what base ports/registers are used for serial0 and serial1 ? If not, what
parts are not compatible ?

/Henrik Johansson, Botech AB