Honored ContributorI want to make JESD204 interface for using LTC2274 AD converter.
But I don't know which mega function to be use. Teach me how and which megafunction to be use or IP for JESD204. Thank you.
Honored ContributorYou can use the JESD204 megafunction, available in Quartus 14.0 and on. Mind you, you will have to pay for it (about $10K I think), and you will need to understand the appallingly written User Guide. There is an example, but it is in Verilog or VHDL only, and understanding the linkage is difficult. A proper block diagram (not the generalised one in the UG) or capture of a Qsys block diagram would have been much better.
All the same, it is now available.Honored ContributorRefer to JESD204b User Guide for the design steps at http://www.altera.com/literature/ug/ug_jesd204b.pdf
Some JESD204B example designs are available at http://www.altera.com/technology/high_speed/protocols/jesd204b/je-ref-designs.htmlHonored ContributorIs JESD204 IP free or i need pay it ?
Jan NaceradskyHonored Contributor@naceradsky read the second post of this thread...
Honored ContributorReally JESD204 Ip core cost 10 000$ ?
Honored ContributorI think probably double that based on this http://www.mouser.com/productdetail/altera/ip-jesd204b/
Honored ContributorHmm, it is strange.
Xilinx has ip license which cost 1400$ http://www.digikey.com/product-detail/en/efr-di-jesd204-site/efr-di-jesd204-site-nd/4037869Honored ContributorIt seems, that better is use the A/D converter with serial LVDS. But on datasheet
https://www.altera.com/content/dam/altera-www/global/en_us/pdfs/literature/ug/ug_altlvds.pdf i read on page 3, that i need some license too. Is it true ? In datasheet https://www.altera.com/content/dam/altera-www/global/en_us/pdfs/literature/ug/ug_altera_lvds.pdf is nothing about license.... How is it ?:) JanHonored ContributorPage 3 is just a generic section they put in all of the IP cores. AFAIK the LVDS megafunction is free.
