I'm a disty dedicated FAE for ADI, Now there is a issues about ADSP-BF522 in my customer:
They used ADSP-BF523 with Host DMA Download, it worked normally, and it's mass production;
When it's replaced by ADSP-BF522 with no change in the…
i have a Problem with the ADSP-BF523 that the 1V2 are causing an short circuit to the power supply.
I am using an external 3v3, 2v5 and 1v2 power supply.
Can you provide me an hint, what event can damage the dsp to show such a failure.
as VisualDSP++ 5.0 was released almost 3 years ago, there have been a number of bug fixes and improvements to the tools throughout the updates we have issues in that time.
Attached is the release note from VisualDSP++ 5.0 Update 8. This Release…
I'm not sure how useful this is but from VisualDSP++ Update 9 we added support for detecting when an application's stack size increases beyond its allocated size. You will find more information on page 9-8 of the attached Release Note for Update…
e.g. in the datasheet of BF-527, it sais the family has following processors:
but you said previously
"2) The ADSP-BF531/ADSP-BF532/ADSP-BF533 processors belong to the same…
No, there should be no issues upgrading.
Upgrading is a simple process. First, you can obtain the latest version of VisualDSP++ (5.1.2) from the VisualDSP++ Development Software Product Page here:
The anomaly will appear in Rev D of the BF522/4/6 list and Rev F of the BF523/5/7 list. We anticipate that the updated BF522/4/6 list will appear online at the end of the month and the BF523/5/7 list will go online sometime next month.
Could you explain me which way of PLL setting for BF527 is correct?
There is information:
"Note that the divisor ratio must be chosen to limit the system
clock frequency to its maximum of fSCLK. The SSEL value can be
dynamically changed without…