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Altera_Forum
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19 years ago

Timing constraints for ALTLVDS I/O

How do I constrain ALTLVDS I/O? :confused: chik "in the abundance of water, the fool is thirsty." - Bob Marley
Altera_Forum's avatar
Altera_Forum
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18 years ago

If the online Help says that the value of the set_input_delay -max is is equal to the TCCS, then it is incorrect. It is the relative difference between the set_input_delay -max and set_input_delay -min that is used for TCCS for the transmitting device. The absolute numbers used for these two settings do not matter.