INT_SYS_DisableIRQGlobal(); EFM->CUS_KEY = 0x004DFF32; (void)FLASH_DRV_EraseNVR(0,0x10000400); INT_SYS_EnableIRQGlobal(); ]]>https://forum.ytmicro.com/topic/1923/ytm32b1md1在关闭swd-pin后-使用下列的程序无法在打开-执行下列程序后在将0x10000408地址读出不会变回0xffffffffRSS for NodeWed, 29 Apr 2026 13:47:03 GMTWed, 29 Apr 2026 08:00:52 GMT60