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Altera_Forum's avatar
Altera_Forum
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15 years ago

SDI questions

in the sdi megecore what frenquency we supply to the gxb4_cal_clk in 3g mode 148.5? in hd mode 74.25 ? i see the arria model the project supply 100mhz to the gxb4_cal_clk the user guide does...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

I have the same problem with the SDI megafunction when using the normal SD and HD modes. When choosing to triple standard the sample works with 148,5MHz, but it does not work with the other SDI megafunctions. Which frequency (gxb4_cal_clk) should I used for the megafunction?

Best regards