JLink-v9_bootloader固件

在JLINK的command下依次运行如下命令 Exec SetSN=XXXXXXXX ;添加SN Exec AddFeature GDB ;添加GDB Exec AddFeature RDI ;添加RDI Exec AddFeature FlashBP ;添加FlashBP Exec AddFeature FlashDL ;添加FlashDL Exec AddFeature JFlash ;添加JFlash Exec AddFeature RDDI ;添加RDDI 专属JLink-V9功能添加命令！