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Vladimir Yakovlev
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since ‎2018-07-19
‎2023-06-14

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Can I use disabling of certain low-power timer (LPTIMx) by clearing the ENABLE bit in the LPTIM_CRx register safely if no interrupts from LPTIMx are used to wake up MCU from Stop mode?

2021-08-31
Clarification: Can I be sure that the case in Errata sheet ES0491 "Device may remain stuck in LPTIM interrupt when entering Stop mode" never occurs for certain LPTIMx if no interrupts within it are used to wake up MCU from Stop mode and disabling of ...

Incorrect operation HAL_SPI_Transmit?

2017-08-23
Posted on August 23, 2017 at 15:27Hello! I work under STM32F051. When working with the HAL_SPI_Transmit and HAL_SPI_TransmitReceive functions, one thing happened: when data is transferred in SPI_DIRECTION_2LINES mode, the data is also received in th...
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