Lpc2000

The wiggler I am using a cloned one. RTCK(24) is pulled down using 4.7K resistor, TRST(20) is pulled high by 4.7K. 16MHz and 32.768KHz crystals are connected properly. 
 
Sudip

Leon Heller <leon.heller@...> wrote:
----- Original Message ----- 
From: "sudipnag1" <sudipnag1@...>
To: <lpc2000@yahoogroups.com>
Sent: Friday, April 22, 2005 3:22 PM
Subject: [lpc2000] JTAG Programming for LPC2138


> 
> 
> I have tried to program a fresh/new LPC2138 using Wiggler and Cross 
> Studio 1.4. After creating a new project and copying a sample program 
> I have built the code. But unable to initialize JTAG port (The message 
> is "Cannot identify target.  Check JTAG connections and that the 
> target is powered". The chip was powered and JTAG connection was 
> correct. What may be the possible reason for this??

Is it a genuine Macraigor Wiggler, or a clone?

Leon
--
Leon Heller, G1HSM
http://www.geocities.com/leon_heller


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