[En-Nut-Discussion] UART Problem
Daniel Makus
daniel.makus at fhtw-berlin.de
Wed Oct 27 13:26:05 CEST 2004
Hi,
does anyone know why I can't see any output on rs232 by using self made
atmega128 board, on Ethernut original HW there is no problem?
I used following code:
FILE *uart;
NutRegisterDevice(&devUart0, 0, 0);
uart = fopen("uart0", "w");
u_long baud = 38400;
_ioctl(_fileno(uart), UART_SETSPEED,&baud);
while(1)
fputs("Test:\n", uart);
If I load the basemon firmware to the custom board there is no problem
and I can see output information.
I use NUT/OS 3.9.2 Preview and on the original ethernut hw there is no
problem.
Regards,
Daniel
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