Hi, I'm trying to write an algorithm to load into external memory in QSPI_Dual_mode MT25QL512A for KEIL. I followed this instruction. The algorithm works BUT! when the firmware exceeds 90040001H an error occurs during verification. Smaller programs a...
Hi,
I'm trying to get an alarm signal on an external contact (PC13). In the program everything works as it should and the interrupt occurs, but nothing changes on the external contact. What did I miss?
Hello, my device will work in a car and I need to arrange power for the RTC. Is the H750 processor used, is the diagram in the screenshot suitable or are there better technological solutions?
Hi, I'm using STM32H750-DK as an example to build my board. And I don’t know for what purpose resistors R121 - R158 are installed. Can I directly connect these pins to ground?
If you set “erase full chip” then the error disappears, apparently the problem is in erasing the sector, as I understand it, the algorithm erases only the first 2 sectors.
All necessary bits are setOSEL = 01 ALARM A RTC_OUT_RMP = 0 NO REMAP (PC13 OUT )RTC_ALARM_TYPE =1 PP MODE . But whether it should work in active mode, this table does not say anything about this. I also checked the HAL_PWR_E...
An oscilloscope is connected to pin PC13. Perhaps I don’t understand something, I set up an alarm clock in the cube and want to receive an alarm on the PC13 pin. I enabled interrupts and am just waiting for an event on the PC13 pin. And as I already ...
