Nucleo-64-P unexisting pins
I have a NUCLEO-L452RE-P, on the box and on the user manual (UM2206) it show that PD2 is on CN5.4 and PC5 is on CN6.6. But the STM32L452RET6P doesn't have those pins (PD2 and PC5). To what are connected CN5.4 and CN6.6 ?
Forum Posts
ST-Link/V2 ISOL can't connect after FW update
Hello,I was using my ST-Link/V2 ISOL, to reflash some units, but after an update with the ST link updater my programmer suddenly not recognize the target board.I tried to reflash with different versions but it says that is corrupted. Is the ST link u...
STEVAL-ESC001V1 Board Failure
I bought two STEVAL-ESC001V1 a few years ago with the purpose of 1) studying the hardware architecture to make my own drone ESC, and 2) lear how to program it.After 2.5 years of learning (this is part time on top of working a 40-72 hour work week) an...
Unicleo not detecting my board
I am using STM32 Nucleo F401RE board with X-NUCLEO-IKS02A1. UNICLEO-GUI is not recognizing my board saying no board is connected where as I can see it is connected to my computer as it is listed in devices connected. Please help me in resolving this...
Resolved! STM32F4 Discovery stops connecting via ST-LINK with my end-of-degree project
I'm working on my end-of-degree project using an STM32F407 Discovery board. I have been working with it the last couple of months with no problems, doing the pin configuration with STM32CubeMX and developing the program in ARM Keil uVision 5.Yesterda...
Systick Delay
I was trying to make a hardware delay using STM32 general purpose timers or Systick timer, But I did not get any source (using HAL Library). How to achieve in STM32L4P5-DK.
"ST-Link not detected" error message popping up and STM32 not detected on device drivers
So I've just gotten into the world of bare metal programming. Currently using a STM32F407G-DISC1 board on Windows 11 2H22. I was trying to run a toggle LED code on it. the code built without a hitch, but upon debugging in threw up a "No ST-Link detec...
STM32H745XI : Data from Backup SRAM getting lost on power cycle
I'm trying to use the 4K backup RAM on the STM32H745XI. Using following code initialize RTC and backup domain. VBAT of 3V coin cell is used power RTC backup domain on VDD off. HAL_PWR_EnableBkUpAccess(); while ((PWR->CR1 & PWR_CR1_DBP) == R...
STM32 Libraries
We are creating a project using the STM32F103C8T6 MCU board with FLIR Lepton 3.5 thermal camera module. We are facing issues in collecting raw data from the module because we couldn't find suitable library in the stm32f1 series. How can I get a libra...
STM32H745 SMPS Wiring
Hi, I'm working on the wiring of the STM32H745, but I'm a bit confused about the wiring to enable the SMPS.If you look at the Figure 13. Power supply scheme, there isn't any inductor or cap in the SMPS pins. (I presume they are connected to VDD?) ...
