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Altera_Forum
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14 years ago

several warnings using altlvds

Hi all, i am trying to implement an receiving interface to an ADC (TI ADS6444) using Megafunction ALTLVDS/ALTLVDS_RX. I have created 2 projects one in Quartus 9.1 SP2 the other in 10.1 SP1...
Altera_Forum's avatar
Altera_Forum
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14 years ago

Thank you josyb!

Adding the following line eliminated the warning 2) and reduced number of points where negative slacks occure 3).

create_clock -add -period 2.857 -name clock_name [get_ports adc_clk]

Warnings 1) still appears.