Forum Posts
Does HAL have constants for the total number of ADC channels?
Folks,Does HAL have constants for the total number of ADC channels? I want to iterate through all channels and make sure that all of them are disabled. Here's the code I have in mind. ADC_ChannelConfTypeDef sConfig = {0}; sConfig.Rank = ADC_RAN...
Resolved! make all make: *** No rule to make target ...
Hello everyone,I use GPIO example project (from repository of ST) and open it by STM32 cube IDE. then when I built it give error: make all make: *** No rule to make target ...How to fix this error?Thank you! Sorry cause my English not good.
Nucleo board health test ?
I have 19 nucleo-u5a5zj-q, my program successfully run on 18 of then but fails for 1 (I did not modify the board nor connect anything else than the STLINK USB cable). Failure here means it detects a hardfault.Is there anything that I can use to verif...
Question about dcmi dma on nucleo-h745
my task is to use a ov2640 camera to capture photo for further using(yolo model input),I've configure DMA DCMI for this task. Now the situation is the sccb communication with ov2640 is ok but when I start DMA to get the photo data I can't get the ph...
driver for external SRAM chip - IS66WVS4M8ALL/BLL
Hi, I'm trying to add an external memory and i choose that chip because it can communicate with QSPI and there is no need for designing due the chip is SOIC-8 which i found a compatible board for it. I'm getting issues with the driver writing i'm get...
Resolved! STM32H755xI boot sequence diagram
Hello guys,Can anyone help or provide me the boot sequence diagram of STM32H755xI which has dual-core (M7 and M4)?Thanks a lot !!!
Nucleo-L4P5ZG LPUART not receiving nor transmitting
Hi all! I am trying to communicate with the Nucleo-L4P5ZG via the LPUART1 peripheral over ST-LINK, however it doesn't seem to be transmitting or receiving anything. Following is my system clock initialization code (non-relevant parts cut out): #pragm...
CubeIDE and c++ routines problems
Hi to all,I am moving to SPM32CubeIDE on Linux and, as a newby, I encountered a lot of problems.I started a new empty C++ project and I put all my flies and classes.I also included syscall.c file (renamed in syscall.cpp) as in it there are _seek(), _...
Resolved! Why is the function address in the vector table offset by 1 byte from the actual function address?
Such as the title，why is the function address in the vector table offset by 1 byte from the actual function address?In the vector table:Actually:andThis makes me wonder.
