About FM.1

FM.1 · 2023-05-23

Are the LL drivers for RCC ready for production code (I plan to use the STOP mode using the LL drivers ...)?There seems an issue with stm32cubemx 6.8.0 generated code for the NUCLEO L476 dev. board in SystemClock_Config() when selecting RCC LL driver...

FM.1 · 2023-12-04

@nilesh-dryad It's been some time since I looked into this but the function you look for is here (maybe l476-tickless is one of ST's tickless example - I forgot):l476-tickless/Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_uart_ex.c implements that f...

FM.1 · 2023-05-26

Thank you for looking into this @Diane POMABIA ! The code you use is based on the HAL driver and works correctly (what I also mention in my post).I have meanwhile found I'm not the only one who ran into this. And that ST is aware and created an inte...

FM.1 · 2023-05-08

Hi @andreas23 do you use the HAL? HAL_UARTEx_WakeupCallback is triggered when a character is received when preparing the stop mode with the code below. Do not forget the WUFIE in CR3! This is missing in the HAL implementation but can be configured t...

FM.1 · 2023-04-28

I confirm it works now on Ubuntu 22.04 with 1.2.0 after updating the lpm01a board (from 1.0.1) to 1.0.8 (the latest at the time of writing).

FM.1 · 2023-04-28

I've upgraded the lpm01a board from version 1.0.1 to 1.0.8. Now both version 1.1.1 and 1.2.0 work on Ubuntu 22.04.

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Does stm32cubemx generate an incorrect SystemClock_Config() when using the RCC LL driver?

Re: STM32U5 wakeup from stop mode with LPUART

Re: Does stm32cubemx generate an incorrect SystemClock_Config() when using the RCC LL driver?

Re: STM32U5 wakeup from stop mode with LPUART

Re: LPM01A cannot connect to STM32CubeMonitor-Power

Re: LPM01A cannot connect to STM32CubeMonitor-Power