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Altera_Forum
Honored Contributor
14 years ago --- Quote Start --- but I'm aware that clock delay may become a problem if I don't distribute the signal appropriately. --- Quote End --- You can expect, that Quartus will assign global clock resources automatically, if appropriate. You usually don't care for this low level details. The delay between clk and half_clk will exist anyway, and possibly cause problems for signals crossing between both clock domains. Quartus timing analyzer will you inform about it, however. The regular suggestion is to avoid clock dividers for internal clock signals and use divided clock enable signals instead. --- Quote Start --- how you interface your MaxII with the memory which is store the configuration of FPGA --- Quote End --- Other than most FPGA, MAXII has internal non-volatile configuration memory.