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Lpc2000

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Re: [lpc2000] Re: ETM and Primary JTAG Port

2004-03-03 by James Dabbs

> Read this post about the RTCK if you want second and subsequent
> flashing via the secondary JTAG port.

> http://groups.yahoo.com/group/lpc2000/message/1067

Ugh..

What is the *purpose* of RTCK, and why does it interfere with flashing the
chip?  Is this normal, or an LPC bug, or a Nohau issue?  Is there ever a
reason to connect it to the 20-way header?

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