Honored ContributorIs it possible to use a nios based system even if the jtag communication cable is detached??
If I want to make an application in which some data is to be processed without having a host computer? so is it possible? How? Should i use flash programmer??
Honored ContributorI think it is possible, but you need to buy a NiosII license.
Honored ContributorYou can now get a Low end Nios for free. See:
http://www.altera.com/products/ip/processors/nios2/cores/economy/ni2-economy-core.htmlHonored ContributorThanks for your answers...but I want to know that how will I able to run my system without a host pc if i use this low-end Nios core..have anybody tried this?
@dduxstadieee thanks alot for sharing the info...Honored ContributorThe jtag communication port is generally used as a debug port. It allows communication to NIOS via the same port where you personalize the FPGA and download your firmware. This configuration, however, is volatile, and is lost during a power cycle. For a stand alone application, you will need to provide a flash device that the FPGA will read upon power-up. The flash would also contain your firmware. No PC communication would be required. Altera has utilities that allow you to program the flash via a Byte or USB blaster, so it is a bit confusing when first starting out.
Honored ContributorBy flash device you mean flash memory of a development board? i am using DE2 cyclone II board which has flash memory...used for active serial programming as well...?
