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BCogh.2
Associate II
since ‎2021-11-01
‎2023-06-14

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  • 7 Posts
  • 1 Solutions
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User Activity

What could be causing the STM32L152 UART Rx interrupt to intermittently not fire when data arrives and interrupts are correctly configured?

2022-04-10
Hello all,First off, I apologize that I am not able to provide code as everything I have been able to do reproduce this problem is proprietary. Given that, I am looking for advance debugging techniques for diagnosing this intermittent failure of the ...

Is there any substantive documentation for the STM32CubeMX FreeMarker data model other than UM1718? Specifically, I need to access the GPIO values assigned by the LL driver.

2021-12-13

Is there documentation on best practices for changing system clock configurations and voltage scaling when an STM32 MCU device is already running?

2021-11-04
I am updating legacy firmware running on an STM32L151QEhx to the HAL libraries. Our current firmware changes the PLL (which supplies sysclk) configuration's multiplier and divider and the voltage scaling whenever a USB is connection is detected or te...

Does STM32CubeMX/HAL have the ability to configure the I2C_CR1's ACK bit on the STM32L151xx?

2021-11-01
I am currently attempting to port a product's older firmware that used the Standard Peripheral Driver libraries over to using the HAL libraries for greater portability between different MCUs. I a currently using the STM32L151QEHx. In the older firmwa...
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