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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

0 DrOctavius Octavius over 16 years ago

Check the Max JTAG Clock
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0 Borut Kastelic over 16 years ago in reply to DrOctavius Octavius

I can't set JTAG clock higher than 2MHz because then i get jtag error.
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0 Reinhard Keil over 16 years ago in reply to Borut Kastelic

What device are you using? Did you try RTCK as JTAG clock?
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0 Borut Kastelic over 16 years ago in reply to Reinhard Keil

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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