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ULINK2 slow response

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Author
Borut Kastelic
Posted
25-Jul-2007 15:09 GMT
Toolset
ARM
New! ULINK2 slow response

Hello to all,

i have a problem with my ULINK2 - it started to work really slow. Before when i pressed F11 in debugging the response was immediately but now it takes much longer to do one step in code. I tried really simple code like flashing some LED's and the same problem - really slow steps. Any idea?

Thank you

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Author
DrOctavius Octavius
Posted
26-Jul-2007 00:41 GMT
Toolset
ARM
New! RE: ULINK2 slow response

Check the Max JTAG Clock

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Author
Borut Kastelic
Posted
26-Jul-2007 06:59 GMT
Toolset
ARM
New! RE: ULINK2 slow response

I can't set JTAG clock higher than 2MHz because then i get jtag error.

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Author
Reinhard Keil
Posted
27-Jul-2007 09:36 GMT
Toolset
ARM
New! RE: ULINK2 slow response

What device are you using? Did you try RTCK as JTAG clock?

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Author
Borut Kastelic
Posted
27-Jul-2007 11:57 GMT
Toolset
ARM
New! RE: ULINK2 slow response

I've found out that slow response of ULINK2 is only when I use my other PC (laptop). So this may be a USB issue. I will try to uninstall and then reinstall the ULINK2.

thank you

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