Isolation - STLink
Is there any way or Chip for isolate SWI interface?
Forum Posts
Updating synchronization signal
HelloI am using STM32F412G-DISCO board. I am synchronizing 2 timers: TIM3 CH1 as master, and TIM4 as slave. Here is how I configured them:Now I am trying to change TIM3 output compare value and thus the synchronization time, but it doesn't work well....
Resolved! Nucleo-H723 USB HID GetDeviceType
Hallo Community,im using an Nucleo-H723ZG board as an USB Host.im using an basic USB Mouse and the eventcallback funktion to print out the input from th mouse.the problem i have now is that i dont get many of the informations from the mouse like the ...
Resolved! TIM2, TIM3, TIM4 ERT mode on Nucleo-H743ZI2
Hello,I am new on Nucleo-H743ZI2. Im trying to test the ETR mode on TIM2 (PA0), TIM3 (PD2) and TIM4 (PE0). I used the same code and setup for all the 3 timers. But only TIM2 functions properly. TIM3 just can increase once then the CNT will not increa...
Program Stalled in OSPI_WaitFlagStateUntilTimeout During Execution
Hello everyone,I'm facing a perplexing issue with my program getting stuck after a successful upload. The upload process completes without errors (screen remains lit white), but upon running the program, it hangs at MX_OCTOSPI1_Init() and the screen...
STM32F2 processor with STUSB4500 embedded systems
I have made a custom board using STM32F2 processor. Project is to charge lithium battery. So I have used STUSB4500 and STC3115 and LTC4054 in my power supply section. I have initiated communication to STUSB4500 through i2c.I want to know what all re...
Implement CAN Communication on STM32F407 discovery board.
Implement CAN Communication on STM32F407 discovery board using register level programming.In which we transmit some messages and receive same messages in loopback mode. Can you please write the code for this.
Resolved! Hardware and Software Debug
Can somebody explain what is the hardware and software breakpoint ?When I add a breakpoint in STM32CubeIDE, what is the type of this breakpoint ?What is the difference between these two?
Resolved! Target no device found & Can not connect to target!" and "No STM32 target found!
Hello ST Community,I'm encountering difficulties while attempting to connect and debug my STM32 microcontroller, and I'm seeking guidance from the community. I have erased the full chip flash memory and uploaded my code but suddenly I start getting t...
Resolved! USB Communication doesn't work between STM32F4 and MacOS Sonoma
Problem:The USB communication between STM32F401RC and MacOS v14.3.1 (Sonoma) doesn't work when the MCU is running on a bare metal, but it works when the MCU runs on FreeRTOS. It does "connect" on bare metal, but sending any USB MIDI messages from the...