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taleland
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Registered: ‎04-02-2014

LVDS in Artix-7

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Now I want to use LVDS IOstandard in Artix-7 XC7A35T, But I confuse it with K7 series. I support 1.8V to BANK34 and used as HP bank. Can I modify LVDS to LVDS_25 and generate bitstream? The LVDS data port only run at 120MHz. 

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bruce_karaffa
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Registered: ‎06-21-2017

The Artix does not have HP banks, only HR banks.  You must use LVDS_25.  You must use 2.5V to power the bank if the LVDS signal is an output.  If you want to use the internal termination resistors on an input, the bank must be powered by 2.5V

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bruce_karaffa
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Registered: ‎06-21-2017

The Artix does not have HP banks, only HR banks.  You must use LVDS_25.  You must use 2.5V to power the bank if the LVDS signal is an output.  If you want to use the internal termination resistors on an input, the bank must be powered by 2.5V

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