Hello everyone,this is my first post here, please my apologies if I mistake some terms since we jumped into the ST controller world in the company around 6 months ago and I am still learning about the technologies.I have been working so far on a proj...
Hi all,As stated above, I can't seem to wake up the controller from STOP2 mode using WFE with the ALARM A. Here's my alarm and EXTI settings:if(EXTI->PR1 & EXTI_PR1_PIF18) { EXTI->PR1 |= EXTI_PR1_PIF18; ///< Clear pending interrupt if necessary } EX...
I am developing an application for a STM32L412CB and use the comparator COMP1. I designed my pinout with CubeMX and put the output of the comparator on PB0. I also checked table 14 in the Datasheet Rev.8 on page 58, if it is correct. Now I wanted to ...
For one of the heterogenous application use case, we would like run always-on code in Cortex-M4 and high end application, we have two options. either run Cortex-M7 if se select STM32H7 device or Cortex-A7 if select STM32MP1 device. Assuming that both...
Hello!To MCU STM32h743 connected 16-bit SDRAM and 16-bit SRAM. Writin to SRAM uses four #WE cycles in conjunction with BLS0 and BLS1. When write 8 or 16 bits BLS# active only for one #WE cycle, when 32 bits - two cycle and four cycle for 64 bits. I c...
I have implemented dual virtual Com port with STM32f767. One of the port works good but another stops after sending two times. Does anyone have had the same issue before. ?
I wonder why the SDMMC peripheral is not working with two DMA channels one for RX and one for TX .... As stated as a workaround in the community, I configured one DMA channel for RX and TX for the SDMMC peripheral. However it doesnt work properly. As...
Hello，I have a project that the 3v3 of STM32G's power need to be powered by another switching convertor.So if I want to download program into the STM32G4, I have to power up the switching convertor. But a problem is caused by the switching convertor...
Hi, i tried to create a keybinding on the STM32 Cube IDE however I cannot remove the keybinding anymore.Method:Windows > Preferences > General > Keys > Restore Defaults > OK > Apply > Apply and Close.Opening Keys again shows the new keybindings still...
