Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hello,I have a general question to the pin mapping and registers for the H723ZG. Where can I find the register name or register ID of e.g. the GPIO PA4? I expect something like 0000x000 or similar.I have searched for this in the DB3171 Data Brief, in...
Hello,I'm programming an HSM following this video, but I don't fully understand how the HSM works.That is, once I program the HSM, what does it mean? What is "HSM version Maximum counter" and how does it work? How can I rerun the processes from the v...
Hello,I am trying to change the clock divider of my DFSDM channel at runtime. What I try to achieve with this is starting my microphone in standard mode and then increasing the clock rate to go into performance mode. This procedure is recommended by ...
I have successfully implemented the USB_OTG_FS as host as mass storage class on the STM32F407 discovery board. Now I want to do the same with the USB_OTG_HS But there is no usb connector available on the discovery board Can anyone guide me what exter...
Here I am developing basic GPIO driver, As shown in the above image i am encountering error while in editor window but in console while it showing like 0 error(for this image shown below)please, can any one help me out to resolve this issue?
Hi, I can't find the datasheet for the NUCLEO-H753ZI board. i will appreciate if someone could help me to find it. thanks.
Hi,I am looking for a SD Card image from STM32F072B-EVAL kit. Without it demo program can not run. Package from ST site (en.stsw-stm32137) contains files from SD card, but it seems it does not work. I will be grateful for help.
Hey there, I'm a first-time user of the STM32 and I'm using the STM32F103C8T6 (Bluepill Board). I'm trying to measure the pulse width of two signals at the same time. I'm using two timers with input capture mode for this, but it's not working properl...
Hello there.I'm a beginner with MCU programming and hardware, in order to get into the field I purchased a board suggested by someone in another forum, then realizing that the debugger is another hardware unit I purchased it aswell.I managed to conne...
Hi ,Does project files compiled and created in NUCLEO-H753ZI require any modification or recreation of project files when ported to STM32H743ZI.