首先说一下我的实验环境,Win10系统,Vivado2018.3,电脑是联想ThinkPad系列,实验箱是龙芯中科生产的,型号为LS-CPU-EXB。 我在用自己的电脑连接实验箱时,出现了下面的错误: [Labtoolstcl 44-494] There is no active target available for server at localhost.Targets(s) “, jsn1” may be locked by another h...
这里是一个目录问题表现解决方案排除问题安装驱动器(cable drivers)合理吐槽附:关于板子连接失败的另一个问题:44-494错误 问题表现使用学校电脑安装vivado并连接板子,连接失败,未发现目标设备,同时没有报错; 烧写器上的状态灯不亮;解决方案排除问题将板子连接到其他学校电脑上,失败,排除单个电脑的问题;将板子连接到个人...
TL494管脚分配图 TL494管脚分配图 handsomelchcpp2019-03-28 08:21:09 在Vivado设计套件中如何执行IO的规划 本视频将指您介绍如何使用Vivado设计套件中的交互式“IO Pin Planning”和“Device Exploration”功能。具体来说,IO规划包括:在设计中创建,配置,分配和管理IO端口以及时钟逻辑 对象。该视频教程描述了在设计...
TL494管脚分配图 handsomelchcpp2019-03-28 08:21:09 请教双网口如何分配OTG相关管脚 使用说明书V1.0中,这两个管脚都定义为“axp_ctrl”想请教解惑,1、双网口如何分配OTG相关管脚?2、所谓axp_ctrl的管脚分配如何体现? 或者应该从哪里可以找到相关的解释信息?从数据手册和原厂 ...
selectGraphicalView(RDIResource.RDIViews_WAVEFORM_VIEWER, 465, 44); // b // TclEventType: WAVEFORM_SELECTED_WAVE_OBJECT_NAMES // TclEventType: WAVEFORM_UPDATE_WAVEFORM // TclEventType: WAVEFORM_SELECTED_WAVE_OBJECT_NAMES // TclEventType: WAVEFORM_UPDATE_WAVEFORM // TclEventType: WAVEFO...
为什么xfOpenCV的例子可以跑起来,这个就跑不起来?!我看了xfOpenCV的例子都是将opencv的函数用在testbeach中,难道是不能应用在source中?!然后我用debug调试:在快要退出之前有保存图像,就在保存图像那里报错:No source available for "icvCvt_BGR2RGB_8u_C3R() at 0x7ffff738f494" 然后我就将保存图像去掉: ...
INFO: [Labtoolstcl 44-466] Opening hw_target localhost:3121/xilinx_tcf/Digilent/210512180081 set_property PROGRAM.FILE {D:/programs/FPGA/blanking_count_control_fpga/blanking_count_control.runs/impl_1/bcc_top.bit} [get_hw_devices xc7a35t_0] set_property PROBES.FILE {} [get_hw_devices xc...
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Vivado 下 [Labtoolstcl 44-494] There is no active target available for server at localhost.Targets(s) Vivado2019.1下连不上CableUSB仿真器。弹窗显示错误[Labtoolstcl44-494]Thereisnoactivetargetavailableforserveratlocalhost.Targets(s) 产生原因:因为我想烧写ISE,把驱动通过指令方式切换了一下。再回到Vivado...