Stm32f103 OB(Option Byte) Functions Problem
I was going to use the following code to protect the code for STM32F103, but functions that write OB (Option Byte) are not defined in the SPL structure.
Forum Posts
Strange Boot Sequance on STM32H7
I am using STM32H7 for about 2 years with stable HW an SW .after some SW change I found strange behavior .If the debugger is connected and I flash the application using ICD "ST-Link Ver3" the micro-controller boot normally.but the micro-controller ha...
Resolved! OpenOCD cannot open connection to STM32L4 board (STEVAL STWINCSV1)
I have a STEVAL STWINCSV1 board with an STM32L4R9 chip connected to my computer via USB. I am trying to use OpenOCD to flash a new image. I am using the command `openocd -d -f board/stm32l4discovery.cfg` to try to open a connection to the board. Here...
Resolved! Issue in using two channels of Timer 2, one as input capture and another as output compare.
Dear All,Board: Nucleo - H745ZI-QWhat am I trying to do ?I am using to measure pulse width of an signal using input capture mode of timer 2 channel 1. Then multiply that width by two and wait for that much time and generate an output pulse using outp...
Where are the registers corresponding to my button on nucleo L152RE?
Hello,there's a user button on that board. I'd like to attach this button to an interrupt handler.I have to enable this button for interrupts. It should be done by setting some bit in some register called SETENA0 or maybe SETENA1 or something like th...
For STM32F103 part, please advise whether COO Taiwan have different body marking and without "ARM".
For STM32F103 part, please advise whether COO Taiwan have different body marking and without "ARM".
UART RX ambiguities
Hello,i'm trying to use UART with STM32F767ZI Nucleo board. I'm using the following simple code (the essential parts):/* USER CODE BEGIN PV */ uint8_t a[] = {0x81, 0x00, 0x00, 0x00, 0x00}; uint8_t b[] = {0x00, 0x00, 0x00, 0x00, 0x00}; uint8_t error[]...
Hello Guys, I have got problem with debugging. While running debugging the error comes up: 120/5000 120/5000 Error message from debugger back end: localhost: 61234: The system tried to join a drive to a directory on a joined drive
I am using nucleo f401-re and I am a beginner. I have run couple of simple programs, and till today it works fine. Does anyone had similiar problem?Thanks in advance
Can we add number of external interrupts for sleep mode........
I'm working for the low power mode functionality on STM32H745ZI-Q ,it's dual core.I got perfectly sleep mode functionality on single interrupt that is PC13(EXTI_13).I done the functionality on M4 core....But I need the requirement like the SleepMode ...
STM32F7 - Reset during write protection causes read protection
Hi,I am working with a STM32F7 and I am setting write protection in some memory sectors.If, for any reason, a reset occurs (SW or HW reset) or there is a power outage while the write protection is being configured (around 300ms time window), the whol...
