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我们有一个斯巴达6板。 它包含2个内存(闪存)和一个BPI Nor闪存。 现在它从2个闪存中启动。 但我们想要禁用这两个闪存并编程我们的NOR闪存(BPI)以从此闪存启动FPGA。 我们尝试了具有影响的间接方法,但它不起作用: 信息:iMPACT - 当前时间:07.05.2012 11:06:51此设备链的最大TCK工作频率:15000000.Validating chain ...边界扫描链验证成功::: 0MPACT - 当前时间:07.05.2012 11:10 :54PROGRESS_START - 启动操作。此设备链的最大TCK工作频率:15000000.Validating chain ...边界扫描链成功验证.'3':未检测到BPI访问核心。 BPI访问核心将被下载到设备以启用operations:iMPACT - 下载核心文件D:/Xilinx/13.2/ISE_DS/ISE/spartan6/data/xc6slx150t_***pi.cor.'3':正在下载核心...... LCK_cycle = NoWait.LCK周期:NoWaitdone.'3':读取状态寄存器内容... INFO:iMPACT:2219 - 状态寄存器值:INFO:iMPACT - 0011 1100 1110 1100 INFO:iMPACT:2492 - '3':完成下载核心到 device.Current cable speed设置为3.000 Mhz.Populating BPI通用闪存接口... INFO:iMPACT - 核心状态寄存器:[80]:0INFO:iMPACT - 核心状态寄存器:[81]:0INFO:iMPACT - 核心状态寄存器 :[82]:0INFO:iMPACT - 核心状态寄存器:[83]:1INFO:iMPACT - 核心状态寄存器:[84]:1INFO:iMPACT - 核心状态寄存器:[85]:0INFO:iMPACT - 核心状态寄存器:[ 86]:0INFO:iMPACT - 核心状态寄存器:[87]:1INFO:iMPACT - 核心状态寄存器:[88]:0INFO:iMPACT - 核心状态寄存器:[89]:0INFO:iMPACT - 核心状态寄存器:[90] :0INFO:iMPACT - 核心状态R. egister:[91]:0INFO:iMPACT - 核心状态寄存器:[92]:0INFO:iMPACT - 核心状态寄存器:[93]:0INFO:iMPACT - 核心状态寄存器:[94]:0INFO:iMPACT - 核心状态寄存器: [95]:0'3':加载microprogram.INFO时遇到的错误:iMPACT - 无法查询常见的flash接口。'3':编程设备... LCK_cycle = NoWait.LCK周期:NoWaitdone .'3':读取状态 注册内容... [0] CRC错误:0 [1] IDCODE错误:0 [2] DCM锁定状态:1 [3] GTS_CFG_B状态:1 [4] GWE状态:1 [5] GHIGH状态:1 [6]解密错误:0 [7] DECRYPTOR ENABLE:0 [8] HSWAPEN PIN:1 [9] MODE PIN M [0]:1 [10] MODE PIN M [1]:1 [11]保留:0 [12] INIT_B PIN:1 [13] DONE PIN:1 [14] SUSPEND STATUS:0 [15] FALLBACK STATUS:0INFO:iMPACT:2219 - 状态寄存器值:INFO:iMPACT - 0011 1100 1110 1100 INFO:iMPACT:579 - '3':完成将位文件下载到设备 .INFO:iMPACT - '3':编程未成功完成.PROGRESS_END - 结束操作。已用时间= 37秒。 我们尝试禁用这样的2个闪光灯:我们将电阻连接到闪光灯的复位,然后将它接地。 2闪存被禁用,但DONE的问题:由于2闪存,它不会是1。 我们试图对NOR闪存进行编程,但这次它没有工作,因为在模式Master BPI中我们需要在NOR闪存和FPGA中的右引脚之间连接flash_CS。 但是当我们看到Bank 2(或者我不确定)它连接到flash_D15时。 你不明白我的意思了!? 我们如何连接FPGA和NOR并行闪存的2个实习引脚? 我们如何从NOR Flash(BPI)编程? 谢谢!!!! 以上来自于谷歌翻译 以下为原文 Hello, we have a spartan 6 board. It contains 2 memory (flash) and one BPI Nor flash. Now it's booting from the 2 flashs. But we want to disable this two flashs and programm our NOR flash (BPI) to boot the FPGA from this flash. We tried the indirect method with impact but it Doesn't work: INFO:iMPACT - Current time: 07.05.2012 11:06:51 Maximum TCK operating frequency for this device chain: 15000000. Validating chain... Boundary-scan chain validated successfully. INFO:iMPACT - Current time: 07.05.2012 11:10:54 PROGRESS_START - Starting Operation. Maximum TCK operating frequency for this device chain: 15000000. Validating chain... Boundary-scan chain validated successfully. '3': BPI access core not detected. BPI access core will be downloaded to the device to enable operations. INFO:iMPACT - Downloading core file D:/Xilinx/13.2/ISE_DS/ISE/spartan6/data/xc6slx150t_***pi.cor. '3': Downloading core... LCK_cycle = NoWait. LCK cycle: NoWait done. '3': Reading status register contents... INFO:iMPACT:2219 - Status register values: INFO:iMPACT - 0011 1100 1110 1100 INFO:iMPACT:2492 - '3': Completed downloading core to device. Current cable speed is set to 3.000 Mhz. Populating BPI common flash interface ... INFO:iMPACT - Core Status Register: [80] : 0 INFO:iMPACT - Core Status Register: [81] : 0 INFO:iMPACT - Core Status Register: [82] : 0 INFO:iMPACT - Core Status Register: [83] : 1 INFO:iMPACT - Core Status Register: [84] : 1 INFO:iMPACT - Core Status Register: [85] : 0 INFO:iMPACT - Core Status Register: [86] : 0 INFO:iMPACT - Core Status Register: [87] : 1 INFO:iMPACT - Core Status Register: [88] : 0 INFO:iMPACT - Core Status Register: [89] : 0 INFO:iMPACT - Core Status Register: [90] : 0 INFO:iMPACT - Core Status Register: [91] : 0 INFO:iMPACT - Core Status Register: [92] : 0 INFO:iMPACT - Core Status Register: [93] : 0 INFO:iMPACT - Core Status Register: [94] : 0 INFO:iMPACT - Core Status Register: [95] : 0 '3': Errors encountered while loading microprogram. INFO:iMPACT - Failed to query common flash interface. '3': Programming device... LCK_cycle = NoWait. LCK cycle: NoWait done. '3': Reading status register contents... [0] CRC ERROR : 0 [1] IDCODE ERROR : 0 [2] DCM LOCK STATUS : 1 [3] GTS_CFG_B STATUS : 1 [4] GWE STATUS : 1 [5] GHIGH STATUS : 1 [6] DECRYPTION ERROR : 0 [7] DECRYPTOR ENABLE : 0 [8] HSWAPEN PIN : 1 [9] MODE PIN M[0] : 1 [10] MODE PIN M[1] : 1 [11] RESERVED : 0 [12] INIT_B PIN : 1 [13] DONE PIN : 1 [14] SUSPEND STATUS : 0 [15] FALLBACK STATUS : 0 INFO:iMPACT:2219 - Status register values: INFO:iMPACT - 0011 1100 1110 1100 INFO:iMPACT:579 - '3': Completed downloading bit file to device. INFO:iMPACT - '3': Programming not completed successfully. PROGRESS_END - End Operation. Elapsed time = 37 sec. We tried to disable the 2 flashs like this: we took the resistor connected to the reset (of the flash) and we ground it. The 2 Flashs were disactivated but the problem with DONE: it will not be 1 because of the 2 flashs. We tried to program the NOR flash but this time it didn't work because in mode Master BPI we need to connect he flash_CS between the NOR flash and the right pin in the FPGA. But when we see Bank 2 (or 1 i m not sure) its connected to flash_D15. Did you undestand what i mean!? How can we connect 2 intern pins from the FPGA and the NOR parallel flash? How can we programm from the NOR Flash (BPI)? thanks!!!! |
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3个回答
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您好,这是一个SPARTAN 6 LX150T开发板。我可以下载文档,但我没有找到他链接:-(你能帮帮我吗?非常感谢
以上来自于谷歌翻译 以下为原文 Hello, it's a SPARTAN 6 LX150T Development Board. i could download the documentation but i didn't find he link :-( can you help me please? thanks very much |
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好的谢谢:)我会尽力给他发私信。
但这个错误意味着什么? '3':加载microprogram.INFO时遇到的错误:iMPACT - 无法查询常见的Flash接口。 ??? 谢谢 以上来自于谷歌翻译 以下为原文 ok thanks :) i will try to send him a private message. but what does this error mean? '3': Errors encountered while loading microprogram. INFO:iMPACT - Failed to query common flash interface. ??? thanks |
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Avnet论坛特有的问题可以发布在Avnet论坛中 -
http://community.em.avnet.com/ 我建议您在那里输入您的问题,因为董事会开发人员会监控该论坛。 布赖恩 以上来自于谷歌翻译 以下为原文 Questions specific to Avnet boards can be posted in the Avnet Forums -- http://community.em.avnet.com/ I suggest you enter your question there as the board developer monitors that forum. Bryan |
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