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Discussion Groups | Analog Devices DSPs | questions about BF535 EZ kit evaluation board

Technical discussions related to Analog Devices DSPs (including Blackfin, TigerSHARC, SHARC and ADSP-21xx DSPs).

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questions about BF535 EZ kit evaluation board - musii shi - Nov 22 5:34:00 2003

Hi, all
I got a problem when using BF535 Evaluation board EZ-KIT.
When I launched Virtual DSP++, and select the session of ADSP-21535 EZ-KIT Lite, it met a problem and the err msg is something like:
"The current driver version is: 00.00.00. A minimum driver version of 03.00.00 is required. Please press OK. Close down visual DSP, and unplug the USB cable from your EZ-KIT Lite board. Plug the USB cable back into your EZ-KIT Lite board and launch Visual DSP again."

I followed the instruction but it did not work out.
So I uninstall Visual DSP and any related USB drivers (WmUSBEz.*), disconnecting the USB cable and powering down the board. Then VisualDSP++ was reinstalled. But still I got the same err msg... :(

Can anybody be so kind to give a favor to solve this problem? Or any suggestions?

Thx a bunch.

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RE: questions about BF535 EZ kit evaluation board - russell_washington - Nov 24 17:22:00 2003

I would try manually updating the device driver within Windows' Device Manager. The EZ-KIT driver should be on the VisualDSP++ CD that should have come with the EZ-KIT. If you downloaded a later version of the software (you didn't mention which version of VDSP you were using), it'll be in the "temporary" directory that is created when you run the single-file VisualDSP++ installer. If all of that fails, I would contact ADI Tools support (). RUSS

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