Forum Posts
Resolved! How to make use of "Normal Mode" available in bxCAN(STM32L476RG Nucleo Board)?
I can able to do "Loopback Mode" and I'm getting the desired output signal(CAN_TX). When I opted "Normal Mode" I can not see any output signal at TX pin.Here I have selected polling method only and not used any of the interrupt(eg:CAN1_RX0,TX Interru...
STM32F2xx USART DMA read gets stuck (timeout), unable to recover?
First time posting here, please bear with me if I'm making some rookie mistakes.I am having a weird issue with the USART and DMA reception of STM32F217VG. There are two issues that I am struggling with:1) not able to find the reason why the DMA read ...
Resolved! How can I use Capture Compare as external trigger source?
Hi!This might be a simple question, but I still haven't solved it. I want to create an external trigger source for SDADC 16-bit and I have selected TIM12 Capture Compare 1 as external trigger source. Then I have enable the Output Compare, because I d...
Unable to read from ADS8686S properly via SPI
I am trying to read registers from an ADS8686S ADC from TI. It has the following timing diagram for register reads (from https://www.ti.com/lit/ds/symlink/ads8686s.pdf?ts=1624204868114&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FADS8686S):...
Error in the NUCLEO www page https://www.st.com/en/evaluation-tools/stm32-nucleo-boards.html
In the Nucleo page https://www.st.com/en/evaluation-tools/stm32-nucleo-boards.html the links are shifted: E.g. the link for NUCLEO_G491RE is to NUCLEO_F401RE who is just above.Another remark: some NUCLEO do not have a link to a page.
How to implement remap function in STM32L5
Hi,Because the STM32l5 not support "__HAL_SYSCFG_REMAPMEMORY_SYSTEMFLASH", Please tell me how to change the program entry point without program on-chip flash.ThanksQiZhang"void AppEnter(){ #define SYS_MEM_ADDR 0x8020000 __HAL_SYSCFG_REMAPMEMORY_SYSTE...
Resolved! I2C Between two STM32 boards not working
Hi,i'm trying to send data from an stm32f446-nucleo board ( as a master ) to an stm32f469-disco board ( as a slave ) but it is not working correctly,PS: Each board is connected separately to a USB Port from PC.MASTER Code :int main(void){ SystemClock...
Resolved! How to use CAN1 in STM32F4DISCOVERY Discovery kit?
I didn't see PA11 and PA12 in this kit
Resolved! What is the precise sequence of QW, BSY and interrupts during flash programming?
After reading the section about Flash in RM0433 I am till a bit in doubt of the sequence of events during flash programming.This is important because I need to know that certain write operations are complete (such that the update is reflected even if...
