在MPLAB X IDE上编译好程序后能成功运行,也成功烧录(利用PICKIT-4)到开发板上(慧净电子HL-K18),但在MPLAB里却无法调试,浏览了许多网站问题还是无法解决,弹出的错误如下,请各位大佬指点一下The target device is not ready for debugging. Please check your configuration bit settings and program the device before proceeding. The most common causes for this failure are oscillator and/or PGC/PGD settings.