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Lpc2000

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Message

RE: [lpc2000] UART Loop Back

2005-12-28 by Joel Winarske

> May be already answered but I couldn't find it . I tried to read data
> from UART0 by initializing exactly based around Insider Guide  book
> from Hitex . I could not receive data by Hyperterminal . After
> checking all parameters , I used  Oscilloscope and I had serial data
> with correct baud rate .  Another software was used but the same
> problem exist.

If you confirmed correct baud rate and you see data being sent from target
there are still two possibilities:

1.  Improper pin-out of RS-232 cable
2.  Baud rate mismatch between target and host

If these are ok, try dropping to a baud with 0% error.


Alternative to Hyperterminal (free):
http://hp.vector.co.jp/authors/VA002416/teraterm.html


Joel

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