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I'm trying to initialize windowed watchdog and get to work done in STM32F4 discovery board. I've a couple of doubts, my system is not getting reset because of timeout when I'm trying to use debugger to debug it get stuck in an infinite loop.My printf...
Hello.I am using STM32F407ZG. I would like to use CSS functionality for clock monitoring and switching. I need a help for using CSS.Can I switch the clock from HSE to HSI without resetting the MCU?When the CSS is enabled and the HSE clock fails, it c...
Hello, I'm using STM32G070 in my project.My code programs data in some regions of the flash. Use the CubeG0 example to write my code.In the first part of recording and reading, the problem is serious when some more data from my STM32G070 stopped work...
Hello,I've made a project with an Nucleo L011K4 where the L011K4 initializes, and then should go to sleep. It should wake up when an Interrupt is received on A2-pin.My current project is developed using the CubeMX suite. This generates standard code ...
Probably ought to be EXTI rather than EXT1.The links in that line are also wrong, should probably go to 19 and 20.Is it THAT hard to proofread? Isn't it a shame that users find such mistakes? And I even DON'T use the 'G4, this was a first look at tha...
Hi all,I'm currently using a nucleo-L031 board for some testing and I came across a weird RTC phenomenon.My goal is to do some ADC and send the data through USART, set up an RTC alarm for 10 seconds later, and then fall into stop mode.I have set up t...
I'm using the SPI peripheral on an STM32H743 as a slave. Is there a way to change the contents of the TX FIFO without resetting the peripheral? I need to always transmit a specifc byte at the beginning of a transaction along with other data, but the ...
HelloUsing CAN1 and CAN2 Bus on the ST Nucleo-F429Zi board, messages sent from CAN1 can be received from CAN2 and messages sent from CAN2 can be received from CAN1.I want to write a program. Software Tool uses STM32CubeIDE and tries to communicate wi...
Hi all,I'm triyng to make the fastest possible driver to comunicate with an ILI9341.My question is about DMA.If I send a burst of bytes to the ILI9341, lets say 1000, is the DMA version faster than normal version?I mean if HAL_SPI_Transmit(HS...
I put this in Mems and Sensors mainly because I'm using the BL475EIOT (IOT Node) which appears to be a sensor platform. Since this is new to me and the tutorials that I found have the user bouncing all over the place for information, the questions b...
