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Honored Contributor
Honored ContributorConfiguring fpga in jtag and as mode
Hi, Iam new to altera fpga, iam using cyclone ii fpga , in datasheets it is given that, fpga can be configured in four modes(jtag,as and ps).but in evaluation schematics it is given with the on bo...
Altera_ForumHonored Contributor
Honored Contributor --- Quote Start --- You find respective configuration schematics in the FPGA device handbooks. My suggestion is the scheme "Programming Serial Configuration Devices In-System Using the JTAG Interface" which uses only a JTAG header and programs the AS memory through JTAG. Alternatively, you have the "Combining JTAG and AS Configuration Schemes" with separate AS and JTAG headers. --- Quote End --- thanks for u r response, i have one question about run/prog switch used in evaluation schematics, is this switch is necessary for designs with out on board usb blaster circuit.
