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?
The problem occurs randomly very rarely, and I was not exactly able to determine the source. Error LTDC_FLAG_FU in this case a picture shift occurs. I'm using QSPI DUAL MODE + SDRAM 16bit + STM32H750. Screen 320 X 480 2 layers 32/32bpp 9.2 mhz. I tri...
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.
