JHsu.14Associate7 years agoAugust 5, 2019QuestionDB1M for STM32L4R5QGI61 reply849 viewsHi,We have a question about DB1M of STM32L4R5QGI6. According the the user manual, The DB1M should be enabled. Why does the DB1M be disabled on version 4.5? and be enabled on 4.2? Could you help to check it? Thank you.ST-LinkSTM32L4 series