JTAG ICE firmware upgrade

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#1
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Hi everyone,

When I connected up the JTAG ICE for the first time using studio 4.02, I got a message prompting me to upgrade the firmware. I accepted and since then, studio 4 does not recognise the JTAG ICE and there is a "connection failure" message. I suspect that the firmware has been corrupted.

Can anyone help ?

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Problem solved !!! ...... by downloading design note #011 "manual JTAG ICE firmware update", which by the way did not work on com2, even though the com port selection was on auto. I had to use com1.

Sefton

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I experienced the same forced upgrade with my JTAG pod. I notticed that the JTAG wouldn't connect if avrStudio4 is in debug mode. If the 'square' is dark and the 'right arrow' is light, it won't connect. Click on the 'square' and it may start working for you.
kenSefton wrote:
>
> Hi everyone,
>
> When I connected up the JTAG ICE for the first time using
> studio 4.02, I got a message prompting me to upgrade the
> firmware. I accepted and since then, studio 4 does not
> recognise the JTAG ICE and there is a "connection failure"
> message. I suspect that the firmware has been corrupted.
>
> Can anyone help ?

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