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Posted on April 20, 2017 at 16:44We have a custom STM32F769 board with a Lithium Manganese Dioxide CR1220 non-rechargable coin cell connected to Vbat. We are concerned that there may be an issue with this as there is no reverse charge protection cir...
Posted on April 04, 2017 at 18:32I have a custom board with a STM32F769 and I am having problems getting the low speed LSE oscillator running. I am using CubeMX 4.19 to generate the low level code. In order to get the oscillator to run I need to set...