Hi,i want to store information about the bootloader into the FLASH. Since the size will vary during development, i wonder if its possible to put it before the bootloader.If anyone knows about a good tutorial or video, i would be happy. I dont know wh...
In the RM it says the above, but the only information i can find in the chapter that is referenced to is: "force boot from FLASH".Is there a way to define a "unique" entry point, or ist this just wrong in the manual?
Hello, I would like to ask you to know how it is that the PA5 pin in OUTPUT (non-pullup and non-pulldown) delivers a voltage of only 2.6 V instead of 3.3 V like the others? Thanks in advance
Hello Everyone ;we are new to STM32H7 ; we used before stm32f4 in many projects but STM32H7 we still new; so I am sorry to ask simple questions. We have designed our board based on STM32H743BI and SDRAM IS42R32160F-7. After a couple of weeks of tryi...
I downloaded Seeed-Studio LoRaWan-E5-Node, and all works fine till I use the MX component to set up microcontroller configuration (for example, set up LoraWAN or I2C). When I use the MX component and decide to generate code after changes to LoraWAN o...
I am using the Nucleo-H743ZI2 board I wanted to know, how to recover I2C after an error or a locked state which can come due to a glitch or spike on the SDA or SCL line.There is no bit I could find to reset the i2c peripheral in the control register.
Hello All !I am a Mechanical Engineer and totally new to STM32; but the assortment of attractive features on these boards tempted me to get one and start my Project. I need to interface a DAQ for IEPE Sensors. I found found one on AliExpress, similar...
Seeking guidance on implementing RTC wakeup in low-power modes for STM32 development. Any tips or code snippets would be appreciated. Thanks!
I am use Nucleo-H563Zi test the usb host feature, I connected the USB_USER jumper to provide VBUS, and just use 2 wire usb, ignore 2 CC line. and configed in cubeide as belowThen I generat code, and I add "HAL_HCD_Start(&hhcd_USB_DRD_FS);"before whil...
Hi All,Here is the situation:Device: STM32G0B1CET6N - connected to PC with USB. USB CDC stack is running inside MCU.PC:Win10 Pro 64-bit, COM-port is recognized, Teraterm is running and both in and out data directions are working OK when the Teraterm ...
