Kontron KTAM3874-pITX Manual de usuario descargar pdf (Pagina 57)

KTD-S0057-I Page 53 Linux® Programming Examples (DebianTM)

KTAM3874/pITX Software Guide

10.4.2 UART Display Interface

The last possible interface of the graphic module from Electronic Assembly represents the standard UART

interface with 115.2 kBaud, 8 data bits, 1 stop bit and no parity. Please notice that this draft only serves for

demonstration purposes but not for real applications.

Note: Please perform a RESET before you execute the test program.

Below you will find the already known varied sourcecode (needs root rights).

/* UART test program for

* Electronic Assembly graphic module eDIP128-6

* This program is free software; you can redistribute it and/or modify

* it under the terms of the GNU General Public License as published by

* the Free Software Foundation; either version 2 of the License.

#include <errno.h>

#include <string.h>

#include <stdio.h>

#include <stdlib.h>

#include <fcntl.h>

#include <termios.h>

#include <linux/types.h>

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Kontron KTAM3874-pITX Manual de usuario Pagina 57