当运用IMPCAT软件烧写flash时，烧写失败。并且出现如下信息？
本人运用的是digilent公司生产的atlys开发板，板子自带n25q128的flash，但是运用impact烧写mcs文件时却出现如下信息：
Welcome to iMPACT
iMPACT Version: 14.2
Project: 'C:\Xilinx\14.2\\auto_project.ipf'already exists.
Original project has been renamed to'C:\Xilinx\14.2\\auto_project_1.ipf'.
Project: C:\Xilinx\14.2\\auto_project.ipfcreated.
// *** BATCH CMD : setMode -bs
// *** BATCH CMD : setMode -bs
// *** BATCH CMD : setMode -bs
// *** BATCH CMD : setMode -bs
Enumerating cables. Please wait.
PROGRESS_START - Starting Operation.
Connecting to cable (Usb Port - USB21).
Checking cable driver.
Source driver files not found.
The Platform Cable USB is not detected.Please connect a cable.If a cable is connected, please disconnect
and reconnect to the usb port, follow theinstructions in the 'Found New Hardware Wizard', then retry
the Cable Setup operation.
PROGRESS_END - End Operation.
Elapsed time = 1 sec.
INFO:iMPACT - Digilent Plugin: PluginVersion: 2.4.3
INFO:iMPACT - Digilent Plugin: found 1device(s).
INFO:iMPACT - Digilent Plugin: openingdevice: "Atlys", SN:210178268947
INFO:iMPACT - Digilent Plugin: User Name:Atlys
INFO:iMPACT - Digilent Plugin: ProductName: Atlys
INFO:iMPACT - Digilent Plugin: SerialNumber: 210178268947
INFO:iMPACT - Digilent Plugin: Product ID:00C0010C
INFO:iMPACT - Digilent Plugin: FirmwareVersion: 0305
INFO:iMPACT - Digilent Plugin: JTAG PortNumber: 0
INFO:iMPACT - Digilent Plugin: JTAG ClockFrequency: 1600000 Hz
// *** BATCH CMD : setCable -target"digilent_plugin DEVICE=SN:210178268947 FREQUENCY="
INFO:iMPACT - Digilent Plugin: PluginVersion: 2.4.3
INFO:iMPACT - Digilent Plugin: Openingdevice : "SN:210178268947".
INFO:iMPACT - Digilent Plugin: User Name:Atlys
INFO:iMPACT - Digilent Plugin: ProductName: Atlys
INFO:iMPACT - Digilent Plugin: SerialNumber: 210178268947
INFO:iMPACT - Digilent Plugin: Product ID:00C0010C
INFO:iMPACT - Digilent Plugin: FirmwareVersion: 0305
INFO:iMPACT - Digilent Plugin: JTAG PortNumber: 0
INFO:iMPACT - Digilent Plugin: JTAG ClockFrequency: 1600000 Hz
Attempting to identify devices in theboundary-scan chain configuration...
INFO:iMPACT - Current time: 2014/3/820:30:25
// *** BATCH CMD : Identify -inferir
PROGRESS_START - Starting Operation.
Identifying chain contents...'0': :Manufacturer's ID = Xilinx xc6slx45, Version : 3
INFO:iMPACT:1777 -
ReadingC:/Xilinx/14.2/ISE_DS/ISE/spartan6/data/xc6slx45.bsd...
INFO:iMPACT:501 - '1': Added Devicexc6slx45 successfully.
----------------------------------------------------------------------
----------------------------------------------------------------------
done.
PROGRESS_END - End Operation.
Elapsed time = 0 sec.
// *** BATCH CMD : identifyMPM
Selected part: N25Q128
// *** BATCH CMD : attachflash -position 1-spi "N25Q128"
Unprotect sectors: FALSE
// *** BATCH CMD :assignfiletoattachedflash -position 1 -file "E:/bootloader.mcs"
INFO:iMPACT - Current time: 2014/3/820:30:43
// *** BATCH CMD : Program -p 1 -dataWidth1 -spionly -e -v -loadfpga
PROGRESS_START - Starting Operation.
Maximum TCK operating frequency for thisdevice chain: 0.
Validating chain...
Boundary-scan chain validated successfully.
'1': SPI access core not detected. SPIaccess core will be downloaded to the device to enable operations.
INFO:iMPACT - Downloading core fileC:/Xilinx/14.2/ISE_DS/ISE/spartan6/data/xc6slx45_spi.cor.
'1': Downloading core...
LCK_cycle = NoWait.
LCK cycle: NoWait
done.
'1': Reading status register contents...
INFO:iMPACT:2219 - Status register values:
INFO:iMPACT - 0011 1100 1110 1100
INFO:iMPACT:2492 - '1': Completeddownloading core to device.
'1': IDCODE is '20ba18' (in hex).
'1': ID Check passed.
'1':IDCODE is '20ba18' (in hex).
'1': ID Check passed.
'1':Erasing Device.
'1': Using Sector Erase.
'1': Programming Flash.
'1': Reading device contents...
done.
'1': Verification completed.
'1'rogramming in x1 mode.
'1': Configuration data download to FPGA was not successful.DONE did not go high, please check your configuration setup and mode settings.
INFO:iMPACT - '1':Flash was not programmed successfully.
PROGRESS_END - EndOperation.
Elapsed time = 546 sec.
我稍微看了下，好像问题是你仿真器里面的固件跟你impact软件版本不太对，
我以前遇到的情况是用impact12.3搞不定的，换成impact9.2就能搞定。
再建议检查下你固化程序的时候，有些跟配置模式相关的选项有没有设置正确。