Replacing DSP in TMDSEZ28335 eZdsp

Michael Talanov

Prodigy 170 points

Is it possible to connect TMS320F28335PGFA to TMDSEZ28335 eZdsp?

over 12 years ago

0 Gautam Iyer over 12 years ago

Guru 192875 points

Hi Michael,

You need to check the package on the board. If you can't see the controller pins on the board then its BGA package with TMS320F28335Z... series else if pins are visible, i guess then it would be LQFP package for which TMS320F28335PGFA would be fine.

Also, you would be able to read the part number on the controller.

Regards,

Gautam

0 Michael Talanov over 12 years ago in reply to Gautam Iyer

Prodigy 170 points

Hello, Gautam!

Thanks for the reply! I found eZdsp F28335 Technical Reference. In this guide pins of TMS320F28335-176QFP are described in appendix A (page 2 of 14). Therefore, I conclude that I can connect TMS320F28335PGFA to TMDSEZ28335 eZdsp.

Best regards,
Michael.

0 Gautam Iyer over 12 years ago in reply to Michael Talanov

Guru 192875 points

Thats great, have a nice day!

Regards,

Gautam

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Replacing DSP in TMDSEZ28335 eZdsp