Programmer wrong using Nios IDE5.1+SP1

hi, I cann't flash programmer ,I need help!!.

I use Quartus5.1+sp1,NiosIDE5.1+sp1.I use EP2C35 board of altera.

1. In SOPCBuildr,I add nios2 cpu,onchip-memory,jtag uart,epcscontroller.

2.I generate it

3.in Quartus,I update it to Ep2c35.bdf,and comopile.

4.create "hello world" project in NiosIDE,and builder it,there is no err.

5.in NiosIDE,select "tool->Quartus programmer",and load the configure file EP2C35.sof.

6. in NiosIDE,select "hello world" project and run. it work right.

7.in NiosIDE,select "tool->Flash programmer", I check FPGA configure and select hardware image:epcs:U69+0x0

8.press apply and programe flash.

the following is the result,I can't solve it for days. I cann't flash programmer with NiosIDE even I add systemID in SOPCBuilder. whether there is something wrong with NiosIDE flash programmer.

# ! /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 D:/EP2C35/software/test/Debug

# Creating .flash file for the FPGA configuration

$SOPC_KIT_NIOS2/bin/sof2flash --epcs --input=D:/EP2C35/EP2C35.sof --output=EP2C3

5.flash

Info: *******************************************************************

Info: Running Quartus II Convert_programming_file

Info: Command: quartus_cpf --no_banner --convert --device=EPCS64 --option=EP2C35

.opt D:/EP2C35/EP2C35.sof EP2C35.pof

Info: Quartus II Convert_programming_file was successful. 0 errors, 0 warnings

Info: Processing ended: Wed Mar 01 15:40:29 2006

Info: Elapsed time: 00:00:04

Info: *******************************************************************

Info: Running Quartus II Convert_programming_file

Info: Command: quartus_cpf --no_banner --convert EP2C35.pof EP2C35.rpd

Info: Quartus II Convert_programming_file was successful. 0 errors, 0 warnings

Info: Processing ended: Wed Mar 01 15:40:32 2006

Info: Elapsed time: 00:00:03

# Programming flash with the FPGA configuration

$SOPC_KIT_NIOS2/bin/nios2-flash-programmer --cable='USB-Blaster [USB-0]' --epcs

--base=0x00000000 EP2C35.flash

Using cable "USB-Blaster [USB-0]", device 1, instance 0x00

Resetting and pausing target processor: OK

: Checksumming existing contents

00000000 : Verifying existing contents

00010000 : Verifying existing contents

00020000 : Verifying existing contents

00030000 : Verifying existing contents

00040000 : Verifying existing contents

Checksummed/read 296kB in 8.3s

Erase not required

00000000 ( 0%): Programming

00010000 ( 0%): Programming

00020000 ( 0%): Programming

00030000 ( 0%): Programming

00040000 ( 0%): Programming

Programmed 296KB in 0.0s

No change to device contents

Leaving target processor paused

# Creating .flash file for the project

$SOPC_KIT_NIOS2/bin/elf2flash --epcs --after=EP2C35.flash --input=test.elf --out

put=epcs_controller.flash --boot=$SOPC_KIT_NIOS2/components/altera_nios2/boot_lo

ader_epcs.srec

# Programming flash with the project

$SOPC_KIT_NIOS2/bin/nios2-flash-programmer --cable='USB-Blaster [USB-0]' --epcs

--base=0x00000000 epcs_controller.flash

Using cable "USB-Blaster [USB-0]", device 1, instance 0x00

Resetting and pausing target processor: OK

: Checksumming existing contents

00040000 : Verifying existing contents

Checksummed/read 7kB in 0.1s

Erase not required

00040000 ( 0%): Programming

Programmed 7KB in 0.0s

No change to device contents

Leaving target processor paused