Ask questions, find answers, and share insights on STM32 products and their technical features.
After troubleshooting this issue , i found, that i have a greatly varying startup time.I have this minimal code:int main(void) { /* GPIO Ports Clock Enable */ __HAL_RCC_GPIOC_CLK_ENABLE(); GPIO_InitTypeDef my_GPIO_InitStruct = {0}; // TEST PIN ...
Hello, so I am completely new to working with STM boards in general. I just got a brand new stm32f446re board, and I tried to upload some code to it through Linux. And I do mean brand new, I haven't uploaded or downloaded any code to it before this a...
Hallo,I have to question, all about netxduo.1. how to set the pool size of netxduo at the least value possible2. I need to use the mqtt client packet. Is it necessary also to enable the arp protocol, icmp protocol, the TCP protocol, the udp protocol...
Hi,Here is my problem, I need to output two different frequencies on one pin and I can't reconfigure the timer to new arr/psc values for a different frequency because these timers also output the frequency on other pins where the frequency/timer conf...
HI,As I mentioned in the subject, we are using the LWIP stack for the configuration of four different IP's. The IP's got configured and the issue is while trying to ping all the four IP's the ping is happening only for the three IP's and i will share...
We are using STM32F105 ADC function in some of our products for temperature sensing, etc. We found that sometimes it has accuracy issue after operating for a while. We suspect that it's the power, resistor, or capacitor we used are not of good enough...
Hi ,I need example modbus tcp-ip (server/client) Over ethernet,As i have to create Modbus tcp ip communication from scratch (develop Modbus stack for better debugging )Any one suggest where i have to start with some dev board along with some existing...
Hi,as you can see from the screenshot below I have TIM2 clock source set to disable but the PWM is still running as configured and generates PWM. And it has been like that for the entire project for a while so I just noticed.Does the time start funct...
Hi all,I am trying to implement object detection algorithm on STM32F429 - DISC1 model with MATLAB Simulink. I didn't use earlier. So, please guide to me "How to implement software into that."
Hello, I want to generate 2 pwm signals, where pwm2 should have a delay from pwm1 (delay should be modified on the fly). I would also like to know if this operation can be done in HRTIM or other Timers. Thanks and regards, Pradeepa P
