现象 CPU: STM32107VC 用JLINK 烧写程序时出现NO Cortex-m device found in JTAG chain 如图无法查找到硬件就是CPU 提示1:NO Cortex-M device found inJTAG chain.please check the JTAG cable and the connected devices 提示2:error:flash download failed-target DLL has been cancelled 原
/** * Battery level conversion from ADC to a percentage: * * The maximum ADC value for the battery voltage level is 511 for a * 10-bit conversion. The ADC value is references vs. 1.25v and * this maximum value corresponds to a voltage of 3.75v. * * F
Debug and trace functions are integrated into the ARM Cortex-M4. Serial wire debug and trace functions are supported in addition to a standard JTAG debug and parallel trace functions. The ARM Cortex-M4 is configured to support up to eight breakpoints