help about flash programmer

[Altera_Forum]

Does anyone know what a EPCS identifier is ? When I was erasing my EPCS device I got the following message: 

# !/bin/sh #  # This file was automatically generated by the Nios II IDE Flash Programmer. #  # It will be overwritten when the flash programmer options change. #   cd E:/cycloneII_sopc_OK/memory_test/Debug  # Creating .flash file for the FPGA configuration "$SOPC_KIT_NIOS2/bin/sof2flash" --epcs --input="E:/cycloneII_sopc_OK/cyclone.sof " --output="cyclone.flash" Info: ******************************************************************* Info: Running Quartus II Convert_programming_file Info: Command: quartus_cpf --no_banner --convert --device=EPCS64 --option=cyclon e.opt E:/cycloneII_sopc_OK/cyclone.sof cyclone.pof Info: Quartus II Convert_programming_file was successful. 0 errors, 0 warnings  Info: Allocated 53 megabytes of memory during processing  Info: Processing ended: Thu Sep 06 13:26:04 2007  Info: Elapsed time: 00:00:06 Info: ******************************************************************* Info: Running Quartus II Convert_programming_file Info: Command: quartus_cpf --no_banner --convert cyclone.pof cyclone.rpd Info: Quartus II Convert_programming_file was successful. 0 errors, 0 warnings  Info: Allocated 51 megabytes of memory during processing  Info: Processing ended: Thu Sep 06 13:26:10 2007  Info: Elapsed time: 00:00:06  # Programming flash with the FPGA configuration "$SOPC_KIT_NIOS2/bin/nios2-flash-programmer" --epcs --base=0x01004800 --sidp=0x0 1005158 --id=508897094 --timestamp=1189054008 --instance=0 "cyclone.flash" Using cable "ByteBlasterMV [LPT1]", device 1, instance 0x00 Resetting and pausing target processor: OK Reading System ID at address 0x01005158: verified No EPCS layout data - looking for section [EPCS-FF] Unable to use EPCS device Leaving target processor paused  # Creating .flash file for the project "$SOPC_KIT_NIOS2/bin/elf2flash" --epcs --after="cyclone.flash" --input="memory_t est.elf" --output="epcs_controller.flash"  # Programming flash with the project "$SOPC_KIT_NIOS2/bin/nios2-flash-programmer" --epcs --base=0x01004800 --sidp=0x0 1005158 --id=508897094 --timestamp=1189054008 --instance=0 "epcs_controller.flas h" Using cable "ByteBlasterMV [LPT1]", device 1, instance 0x00 Resetting and pausing target processor: OK Reading System ID at address 0x01005158: verified No EPCS layout data - looking for section [EPCS-FF] Unable to use EPCS device Leaving target processor paused Can anyone help me with this problem ?

[Altera_Forum]

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