Xilinx impact 错误 “Can not find cable, check cable setup !” 解决方案
AR30184 这个问题有很多可能的原因。 解决方案1 如果当您单独打开iMPACT并在ISE软件仍在运行时尝试编程设备，会收到以下错误： "Cable autodetection failed. WARNING:iMPACT:923 - Can not find cable, check cable setup !// *** BATCH CMD : setCable -port usb21 -baud -1 Cable is LOCKED. Retrying... The cable is being used by another application. Please try opening the cable connection at a later time." 或者尝试在运行ISE软件中的“Configure Target Device”（配置目标设备）进程的同时，独立打开iMPACT的结果： "ERROR:ProjectMgmt - TOE: ITclInterp::ExecuteCmd gave Tcl result 'An exception took place while calling TclWrapImpactI::xil_LaunchImpactBatch'" ISE Design Suite 10.1 Service Pack 2中已解决该问题。