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No JTAG Found

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Author
Tony Tran
Posted
23-Apr-2005 23:04 GMT
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New! No JTAG Found
Ive been using the UNLINK fine until it just started giving me "NO JTAG Found" followed by a "Error: Flash Download Failed - Target DLL cancelled". What i was doing just before that was varying voltage on an ADC pin and reading it out on DAC pin. any ideas anyone?

Thanks in advance for all replies!
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Author
Gao Jian ming
Posted
24-Apr-2005 15:17 GMT
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New! RE: No JTAG Found
Link ULINK directly to mainboard's USB port , not to chassis's USB port.
Because ULink consume much.
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Author
Reinhard Keil
Posted
25-Apr-2005 07:01 GMT
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New! RE: No JTAG Found
NO JTAG FOUND indicates that the ARM target device does not response as it should.

Take a look to the following articles:
http://www.keil.com/support/docs/2993.htm
http://www.keil.com/support/docs/3001.htm

Reinhard

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