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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
Hello, customer using custom F412 based board has a problem entering STM's System bootloader/DFU for FW upgrade (done over USB) when there is an active communication done on the CAN port. E.g. the board is part of the slave HW of the CANopen network ...
Good evening community members,today I have been trying to activate USART module of my STM32F446 board. However even after trying everything, I could not sense Tx signal on PA2 pin of the board. This is the low level code I used. I had been trying to...
HI,Is there any MCUs supporting PROFINET TSN?
Hi,we develop a device using the STM32U545 MCU.This device will be accompanied by a desktop application (developed by us as well) which will enable our customers to interact with the device, e.g. to configure certain settings. It is a requirement tha...
Hello, I wanted to have SPI with DMA RX, below issues I face: 1. When SPI RX DMA function used with no TX DMA configured in MX (but blocking SPI TX used), It remains in RX busy state 2. When SPI RX DMA function used with blocking TX function, SPI wo...
