About the Revision of the EVMDM365

Jack16970

Recently, I saw the page about the Revision of the EVMDM365, I found now EVMDM365 had 5 Revision, so I download them.

Then ,I found that the Schematic of the EVMDM365 wasn't same in the Revision A.B.C,but was same in the Revision D,E,F, So ,I want to konw,What's the new Schematic Revision of the EVMDM365? Did it change something?

Thanks.

The page that I saw is http://support.spectrumdigital.com/boards/evmdm365/revf/.

over 14 years ago

0 Miguel A. Alanis over 14 years ago

TI__Genius 9490 points

Jack,

Typically you will find a link in each of the revisions of the schematic to list what changed between one revision to the other.

The latest schematic is Rev F and the changes from the previous version are documented here: http://support.spectrumdigital.com/boards/evmdm365/revf/files/EVMDM365_Changes_reve2f.pdf

Older revisions also have this documented. Earlier revisions like Rev A/B were alpha type of revisions and not really production releases, so you will find alot of changes between them, Rev C is one that is likely a closer to production release and changes from B are: http://support.spectrumdigital.com/boards/evmdm365/revb/files/EVMDM365_Changes_RevB2C.doc

Other changes between REV C-> D: http://support.spectrumdigital.com/boards/evmdm365/revc/files/EVMDM365_Changes_RevC2D.pdf

Rev E->F changes that are not in spectrum digital website yet but we are aware that happen are:

"The value of L31 was changed to FERRITE BEAD,SMT 0603,120 OHM BLM18AG121SN1D This seemed to open the bandwidth of the TV out."

hope that answers your questions.

regards,

miguel

0 Jack16970 over 14 years ago in reply to Miguel A. Alanis

Prodigy 150 points

Thanks，I see.

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About the Revision of the EVMDM365