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...
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; 将板子连接到个人电脑上,成功,排除板子的问题;...
只要在IP Catalog界面中FIR Compiler的License状态为“Included”即可正常使用。 IP核参数设置 和Quartus不一样,Vivado的FIR Compiler没有提供设计FIR滤波器和生成滤波器系数的功能,因此需要使用MATLAB等其它工具设计好滤波器再将系数导入到IP核中。MATLAB的FDATOOL工具在设计好滤波器后,可以直接生成IP核需要的coe文件,如...
WARNING: [Labtoolstcl 44-129] No matching hw_ila_data was found. set_property PROBES.FILE {D:/programs/FPGA/blanking_count_control_fpga/blanking_count_control.runs/impl_1/bcc_top.ltx} [get_hw_devices xc7a35t_0] set_property FULL_PROBES.FILE {D:/programs/FPGA/blanking_count_control_...
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: [Labtoolstcl44-494]Thereisnoactivetargetavailableforserveratlocalhost.Targets(s) “,jsn1”maybelockedbyanotherhw_server.从错误提示中猜想,是一个名为“jsn1”的东西被另一个硬件设备 JSN-SR04T超声波模块驱动(模式一、STM32) 。 触发信号Tirig维持10Us以上的高电平即可等待Echo的返回,这里是用EXTI检测俩...
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...
ERROR: [Labtoolstcl 44-494] There is no active target available for server at localhost. Targets(s) “, jsn1” may be locked by another hw_server. 1 环境: Ubuntu 16.04 & vivado 解决: 重装USB cable driver(可反复操作): cd <SDSoC/INSTALL/ROOT/PATH>/SDx/2017.1/Vivado/data/xicom/cable...
Vivado 下 [Labtoolstcl 44-494] There is no active target available for server at localhost.Targets(s) Vivado2019.1下连不上Cable USB仿真器。弹窗显示错误[Labtoolstcl 44-494] There is no active target available for server at localhost.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...