Hey folks. My question up there is probably a bit vague.I'll try to formulate it more precisely and what I've done so far.So first of all, I don't use RTOS.I have a few data mapping and sending functions in my main loop. Actually, I should also put M...
Hi ST Microcontrollers Team, We are looking to Transmit/Receive UDP data over Ethernet on board NUCLEO-H745ZI-Q NUH745ZIQ$AT1.I have found a LWIP example stack for ping the device from the below git hub link,https://github.com/stm32-hotspot/STM32H7-...
I am using STM32Cube Version: 1.15.0 Build: 20695_20240315_1429 (UTC) and on an STM32F767ZGTx with FW_F7 V1.17.1I have a running and tested application for which I am now including FW Update from SDCard.I got two examples on which to base the new cod...
Hello,I am trying to continuously read a voltage from a single channel by using the onboard ADC of the STM32L562ZET6 on a custom PCB. All the relevant analog voltages of the ADC have expected values, i.e. VREF+ = 3V, AVDD = 3V VREF- = 0V, AVSS = 0V....
I am experimenting with an STM32 running Azure RTOS connected to Azure Cloud to perform Over The Air (OTA) updates of the firmware via an IoT SIM connection.However when the cellular signal strength is poor the connection often fails or times-out dur...
Hi, I'm working with STM32CubeMX and on MBEDSSL defined MBEDTLS_SSL_OUT_CONTENT_LEN at 2048.When I generate the code I get (/CM7/MBEDTLS/App/mbedtls_config.h):#define MBEDTLS_SSL_OUT_CONTENT_LEN 16384 Is there a problem?Am I making a mistake?My envir...
Hi people,I'm using a STM32H7 with a NetXduo web server example. I implementend a http get endpoint to get some data and a http put endpoint to reset the mcu. Sometimes, after the reset, the network stops to work. The http get, put and even the ping ...
I'm student working on my end-of-studies project so I have to communicate with the cluster (display of cars) so when I read the documentation I find that I have to communicate CAN with them sending frame with my stm32 board but also I need to send so...
Hello STM community,I'm encountering a rather peculiar issue in my project. I'm attempting to send and receive data from a Simulink model using the Simulink Desktop Real-Time packet input-output blocks. I'm employing UDP communication with the W5500 ...
NUCLEO-C031C6 board.My printf over the UART works fine - would anyone be able to explain the 'bold' comment below.How does such a simple bit of code overload the whole printf function.What is 'small printf' ?Regards, John. #if defined(__GNUC__)/* Wit...
