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Visitor bill.xu
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471 次查看

Spartan 3 XC3S50A-4TQG144C使用ISE14.7烧写flash时无法擦出导致烧写不成功

ISE14.7的补丁已经打了。结果烧写flash不成功。直接擦除也不行,请各位专家指点。烧写时的提示信息如下:

write (count, cmdBuffer, dataBuffer) failed C0000004.
 Cable Type = 3, Revision = 0.
 Setting cable speed to 6 MHz.
Cable connection established.
Firmware version = 2301.
File version of C:/Xilinx/14.7/ISE_DS/ISE/data/xusb_xp2.hex = 2401.
Firmware hex file version = 2401.
Downloading C:/Xilinx/14.7/ISE_DS/ISE/data/xusb_xp2.hex.
Downloaded firmware version = 2401.
PLD file version = 200Dh.
 PLD version = 200Dh.
PROGRESS_END - End Operation.
Elapsed time =      0 sec.
Type = 0x0005.
ESN option: 00001A333DED01.
INFO:iMPACT - Current time: 2018/8/17 11:33:41
PROGRESS_START - Starting Operation.
Maximum TCK operating frequency for this device chain: 10000000.
Validating chain...
Boundary-scan chain validated successfully.
'1': SPI access core not detected. SPI access core will be downloaded to the device to enable operations.
INFO:iMPACT - Downloading core file C:/Xilinx/14.7/ISE_DS/ISE/spartan3a/data/xc3s50an_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 1111 1110 1100
INFO:iMPACT:2492 - '1': Completed downloading core to device.
INFO:iMPACT - Address 0x00000000 is in sector 0.
INFO:iMPACT - Start block = 0 for address 0x00000000.
INFO:iMPACT - Address 0x0000D587 is not located at the start of a sector boundary. The whole sector will be erased.
INFO:iMPACT - Address 0x0000D587 is in sector 2.
INFO:iMPACT - End block = 31 for address 0x0000D587.
INFO:iMPACT - Address 0x00000000 is in sector 0.
INFO:iMPACT - Address 0x0000D587 is not located at the start of a sector boundary. The whole sector will be erased.
INFO:iMPACT - Address 0x0000D587 is in sector 2.
INFO:iMPACT - Address 0x00000000 is in sector 0.
INFO:iMPACT - Address 0x0000D587 is not located at the start of a sector boundary. The whole sector will be erased.
INFO:iMPACT - Address 0x0000D587 is in sector 2.
INFO:iMPACT - '1': Sector '0' is protected.
INFO:iMPACT - '1': Sector '1' is protected.
INFO:iMPACT - '1': Sector '2' is protected.
'1': Some sectors addressed by the configuration file are data protected.
'1': One or more sectors used by the current configuration file is protected. Perform stand-alone erase operation to clear the protection.

 

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Moderator
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452 次查看

回复: Spartan 3 XC3S50A-4TQG144C使用ISE14.7烧写flash时无法擦出导致烧写不成功

Hi @bill.xu,

    看一下这个XAPP974,看一下烧写步骤是否有遗漏.

    地址找不到会不会是连接有问题?

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Visitor bill.xu
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回复: Spartan 3 XC3S50A-4TQG144C使用ISE14.7烧写flash时无法擦出导致烧写不成功

Hi Wen,
Sorry,客户的器件是XC3S50AN-4TQG144C,flash在芯片内部,烧写时出现的这个问题,请指教。
JTAG访问没有问题。大部分器件可以,只有8片无法烧写,同时也无法擦除。
测试中将无法烧写的芯片移到原来好的芯片位置上,同样也无法烧写,好像和pcb板没有关系。
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回复: Spartan 3 XC3S50A-4TQG144C使用ISE14.7烧写flash时无法擦出导致烧写不成功

Hi @bill.xu,

     尝试降低CCLK呢?

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Visitor bill.xu
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回复: Spartan 3 XC3S50A-4TQG144C使用ISE14.7烧写flash时无法擦出导致烧写不成功

尝试降了几倍,但还是一样的问题
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回复: Spartan 3 XC3S50A-4TQG144C使用ISE14.7烧写flash时无法擦出导致烧写不成功

Hi @bill.xu,

     这8片和其他的芯片是一个批次吗?看一下这个AR,Spartan-3AN 这个系列的 in-system flash有过一个更新,你打的补丁是这个AR里面提到的吗?8个片子的烧写的error都是一样的吗?你用Stand alone模式执行过擦除了吗?

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Visitor bill.xu
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回复: Spartan 3 XC3S50A-4TQG144C使用ISE14.7烧写flash时无法擦出导致烧写不成功

是一个批次的,可以从芯片顶部的字符看出来。补丁是AR提到的,8片错误也完全一样。stand alone模式没试过。但烧写时,打开关于擦除的选项时,就报flash无法擦除
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回复: Spartan 3 XC3S50A-4TQG144C使用ISE14.7烧写flash时无法擦出导致烧写不成功

Hi @bill.xu,

     1、尝试一下用没打补丁的其他impact版本试试这几片flash,

     2、根据ug333 page 84 再检查一下在你是否有lock down flash的操作

   

     

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Visitor bill.xu
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回复: Spartan 3 XC3S50A-4TQG144C使用ISE14.7烧写flash时无法擦出导致烧写不成功

没打补丁的测试过,现象一样,这两者有什么关系没有?lock down flash需要单独设置吗?
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