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Quentin_27
Associate II
since ‎2020-10-12
‎2024-07-04

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  • 9 Posts
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LPTIM1 ISR never cleared STM32L031G6

2024-07-03
Hello, I would like to know if anyone has already encountered this problem. I have an LPTIMER configured with an ARR Match interrupt at 100ms I also want to enter my interrupt every 10ms so I added an interrupt in compare mode at 10ms.I have 2 questi...

Timer22 never reach IRQ

2024-03-18
Hi everyone,It seems that I have a problem with my Timer 22 configuration, on my Microcontroller, STM32L031 I would like to stop it then restart them with a lower speed to go into sleep mode, except that my interrupt is never triggered.  Do you have ...

S2LP OOK modulation data lost ?

2021-06-21
Hi everyone,I have a problem with the S2LP in OOK mode :So when I'm trying to get any data from the direct through FIFO mode (PCKTCTRL3) I lost the first bit of my data,but in configuration through GPIO mode i get my all data.I'm just wondering if an...

Configure GPIO after Wake-up from Standby mode

2021-02-15
Hello everyone,I have a problem, to ensure GPIO initialisation after a wake-up from standby mode... if (__HAL_PWR_GET_FLAG(PWR_FLAG_SB) != RESET) { HAL_PWREx_DisablePullUpPullDownConfig(); __HAL_PWR_CLEAR_FLAG(PWR_FLAG_SB); // clear du flag...

Wake up time S2LP-DK - - Low Power ?

2020-11-27
Hello everyone,I have a small problem with my shield, the S2LP, when I start a transmission while waiting for an interrupt on my GPIO_0 (interrupt at low state), it sometimes never happens and my timeout is then called after 10 seconds, which is norm...
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