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buff thokoa
Associate III
since ‎2018-07-19
‎2023-06-14

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  • 24 Posts
  • 1 Solutions
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User Activity

STM32L053R8Nucleo board waking from STOP MODE on UART and GPIO

2021-04-27
Hi,I am trying to wake up the MCU from STOP mode. I am able to do so for either the UART or the GPIO interrupt but not both. It seems I have to disable the UART to get the GPIO to work but then of course I cannot get the UART wake code to work.Is the...

STM32L0 UART/LPUART wake from STOP MODE

2021-04-24
Hi,I am using the MX Cube example in STM32Cube_FW_L0_V1.12.0\Projects\32L0538DISCOVERY\Examples\UART\LPUART_WakeUpFromStop.I have modified it to use the STM32L0538NUCLEO BSP and to use USART2.I had to add a HAL_SuspendTick in order to get into STOP m...

I am also having trouble joining... the link does not work. Can you please resend me a link

2021-04-01

STM32L151RCTxA RTC Stop Mode UART/DMA

2018-05-02
Posted on May 02, 2018 at 14:30Hi all,I am using the STM32L151RCTxA MCU with STM32CUBEMX.I have configured FREERTOS, a UART using DMA and tickless IDLE.I am attempting to run my MCU in low power mode.My first misunderstanding is how to get the MCU t...
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