About JGaby.1

JGaby.1 · 2022-04-09

I was having a problem getting the ADC to work in DMA mode on a STM32F103C8 using the default project created by your STM32CubeIDE. As soon as I called HAL_ADC_Start_DMA to start the conversion, the program would crash. The DMA1_Channel1_IRQHandler i...

JGaby.1 · 2022-03-24

I am trying to understand the external interrupts for the STM32F103C8. It seems that I can attach an interrupt to any of the PA or PB pins. The first 5 pins (0-4) seem to have unique IRQ handlers, whereas pins 5-9 share a handler as does 10-13. When ...

JGaby.1 · 2022-03-21

I used STM32CubeIDE to create the project. The configuration that I used for the i2c is attached. I generated the code and added the following code in the "USER CODE BEGIN 2" section right after the call to MX_I2C_Init(). I made no other changes. uin...

JGaby.1 · 2022-03-21

I believe I found the problem. The i2c interrupt events were not enabled.

User statistics

User Activity

Problems with interrupt vectors for standard STM32F108 project.

Distinguish between PA and PB external interrupts

I am trying to set up a I2C slave using a STM32F103C8Tx

Re: I am trying to set up a I2C slave using a STM32F103C8Tx