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Hello.The MCU currently in use is STM32L031G6X.In order to minimize current during sleep, the external circuit currently uses 100K pull-down to PB3 to set it to "Rising Interrupt" and UART 1 for testing.When measuring the current, remove the external...
Hey. I tried to setup `printf` using the following forum post. I am using the `NUCLEO-L4A6ZG`.Here what I've tried so far. I connected the `USART2` to the Pins `PA2` (RX) and `PA3` (TX):(By default LPUART1 was configured and connected to PG7/8, since...
Hi All ,I want to generate the following specification of the burst signal from the STM32L073RZ board , need to know is that possible? Or else need your valuable suggestion whether it is possible from other STM32 boards? ParametersValues /SettingsWa...
I am trying to run BDMA on STM32H7B3 in double buffering mode. During debugging, I can see that some registers are missing in BDMA->CCRx. According to the documentation, DBM should be located at position 15 and CT at position 16. Where can I download...
Hello,I'm testing USB Power Delivery (in dula role power) over STM32G0.I used ST wiki guide : https://wiki.st.com/stm32mcu/wiki/Introduction_to_USB_Power_Delivery_with_STM32It's works except for a specific case :STM32G0 is configured in DRP-Source wi...
Hi,I would like to know if it's possible to use M95P32 in memory mapped mode on STM32G474 QSPI interface.Thank you. Andrea
Hi,We have now a problem with some boards, H7A3ZI or H743ZI , when switching off : RTC stops working !RTC is powered on VBAT with a standard CR2032 and was working as it should on about 500 boards since more than a year. Now (some) batteries loosin...
I followed this tutorial https://medium.com/@pasindusandima/stm32-usb-virtual-com-port-vcp-bc7cb1bd5f5 to set up a USB data transmission from my board to a Virtual COM Port. After building the project and running with debugger, I only see "STMicroele...
I have my OCTOSPI1 as QSPI working - in "indirect mode", now using DMA: it generates a very clean waveform (no gaps between words or bytes as in "polling mode", a smooth waveform).I use also OCTOSPI1 as a "regular SPI transmitter" (acting as SPI Tx)....
Hi, I wonder if someone can recommend an alternative to STM32H563ZIT6 mcu for minimum 11 Uart peripherals ona single IC. Preferably if the IC is from the STM32F series.NOTE: The above quantity achieved by treating the USART ports as UART using 144 pi...
