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REdmo.1
Associate III
since ‎2022-07-13
‎2023-09-07

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  • 19 Posts
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User Activity

Is the new STLINK-V3 compatible with STM8?

2023-04-27

STM8L151K6:COMP2...Does closing WINDWE analog switch (for Window mode) disconnect COMP1 non-inverting input from AS14 in the analog switch matrix?

2023-04-16
Using the Cosmic IDE, I have the non-inverting input of COMP1 driven from PA4 by closing RI_AnalogSwitch_14 and RI_AnalogSwitch_0 and enabling RI_IOSwitch_3. I have COMP1 configured for COMP_Edge_Rising and the COMP1 interrupt is enabled. I see inter...

Energy Harvesting not available when RF is sleep or disabled

2023-02-21
In the ST25DV data sheet, I read:"Energy harvesting can be set even if ST25DVxxx is in RF disabled or RF Sleep mode, or in Low power mode. In all these cases, ST25DVxxx will deliver power on V_EH pin if RF field is present."However this is not what I...

Is there a bug in auto-generated CubeMX code that means DMA channels are not configured correctly for UARTS in STM32F407?

2022-11-07
CubeMX (version 6.6.1 and others) generates this code. /* Initialize all configured peripherals */ MX_GPIO_Init(); MX_USART3_UART_Init(); MX_I2C1_Init(); MX_UART4_Init(); MX_UART5_Init(); MX_USART1_UART_Init(); MX_DMA_Init(); MX_USAR...
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