Цитата(MiklPolikov @ Apr 15 2013, 23:42)

Подскажите, а как IWDG запустить в STM32L151 ? В регистрах IWDG не вижу никакого бита ENABLE , вижу только сброс, предделитель, ключи для доступа к ним...
When the independent watchdog
is started by writing the value 0xCCCC in the Key register
(IWDG_KR), the counter starts counting down from the reset value of 0xFFF. When it
reaches the end of count value (0x000) a reset signal is generated (IWDG reset).
Whenever the key value 0xAAAA is written in the IWDG_KR register, the IWDG_RLR value
is reloaded in the counter and the watchdog reset is prevented.