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KrzysiekM
Visitor
Visitor
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Registered: ‎03-19-2021

MIO banks different supply voltage

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Hi all,

I need confirmation, that it is possible to supply MIO banks in ultrascale+ (500, 501, 502, 503) with different voltages just like in the picture below. I'm pretty sure of it, but i didn't find clear confirmation. Sorry for stupid question.

KrzysiekM_0-1623839308603.png

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bruce_karaffa
Scholar
Scholar
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Registered: ‎06-21-2017

It is not a stupid question.  Zynq Ultrascale parts are expensive and have long lead times.  It is good to check.  As long as the setting matches the voltage the bank is connected to and the parts connected to the bank are using the same voltage, this will be good. 

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bruce_karaffa
Scholar
Scholar
275 Views
Registered: ‎06-21-2017

It is not a stupid question.  Zynq Ultrascale parts are expensive and have long lead times.  It is good to check.  As long as the setting matches the voltage the bank is connected to and the parts connected to the bank are using the same voltage, this will be good. 

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KrzysiekM
Visitor
Visitor
269 Views
Registered: ‎03-19-2021

Thanks Scholar,

yep, peripetials voltages will match. We will use booting form eMMC form bank 500 (so it need 1V8 supply), and other perpietials with 3V3 on other banks.

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