[En-Nut-Discussion] UART problem with 0x0D and 0x0A characters

MarPac marpac at centrum.cz
Thu Mar 10 09:47:04 CET 2005


Hi all,
I'm trying to implement a ZModem into ethernut and it seems to work well,
but there is a big problem, if receiving 0x0D and 0x0A characters (CR, LF);
If I send the 0x0D character into a device, it receives two characters, 0x0D
and 0x0A as well. The same situation is with the output. If I send 0x0D
character from the device, the terminal receives two characters, 0x0D and
0x0A :-(((

This took me such a ling time, but I couldn't find any solution, the Uart
device makes it automaticly :-(

Please, is there any solution, how to receive and transmit only one
character?

Thanks a lot, Martin Paces.




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