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Altera_Forum
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17 years ago

LVDS (2.5V) in Banks where JTAG and Config Pins reside?

Hello, I want to use the Bank 2, 5 and 6 of the Cyclone II EP2C35F484 for LVDS communication. An FAE from Sasco Holz (Arrow) told me, that i should use the left and right banks for LVDS instea...
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Altera_Forum
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16 years ago

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all JTAG inputs can be interfaced with a 3.3V JTAG chain

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But when banks have VCCIO = 2.5V and JTAG input signals have VCC = 3.3V don't I need Schottky diodes?