IAR+STLINK,调试新焊接的STM8S105K6T6C最小系统(电源+单片机+复位电路),提示“Thu Oct 17 08:50:48 2013: Errors while setting configuration with MCU name STM8S105K6: gdi-error [40409]: No answer from the SWIM: check chip connections and power supply; try a power on reset”,示波器显示复位引脚为6.32k锯齿波(复位电路为100K电阻串联0.1uF电容,连接点产生复位信号送单片机,此电路用于STM8S105S4T6C时正常),仔细检查电源、复位电路,未发现异常,怀疑STM8S105K6T6C损坏,更换后故障依旧。
请高人指点!