FPGA Reconfig fails from other address location in S25FL256L QSPI, but works at 0x000 for ota updat

HI ,

• development gtx board we used was from teraasic

Terasic - DE Boards - Cyclone - Cyclone V GX Starter Kit

• And Cyclone v E board we are using is our custom development board using (5CEBA8C8 part number).

• Flash we are using is S25FL256LAGNFB010 from infineon. we have directly connected flash to fpga AS configuration pins. in your above diagram intel max v and qspi connection is used when we want to have QSPI flashing via Active serial programming from quartus programmer. But when we want QSPI JTAG programming from programmer, we required SFL image on fpga and direct flash connection. Both of this case we have already encountered & tested in the GTX development board.

But for our custom cyclone v e board only QSPI JTAG programming is possible as we dont have intel max v onboard. But besides this,on-field both of the option is not available for ota update of fpga image. for that we required below designed setup only

So please consider, above mentioned original scenario & issue ,and help us to resolve problem.

thanks ,

Snehal Buche