Forum Posts
Resolved! STM32F7 HMI Ethernet based Communication
Hi,I working Stm32f767zi mcu with HMI screen and I need to make communication using RJ45 interface using tcp ip. I need to know that which example is works for it, I have searched and checked a tcp ip server example code to get new incoming hmi conne...
Toolchain problem when trying to debug an example project in STM32CubeIDE
Hello,I would like to provide some more information about the issue that i signalled during yesterdays workshop. Hopefully these will help to get a solution.When trying to debug an example projet in the CubeIDE I get the following error:However, when...
Need info about STM32 MCU usage under Medical Device Regulation class IIb
We want to use a STM32L1 MCU in a medical device class iib. Does anyone have some experience with this. I know that STM supports SIL level MCU support, but where can I find info regarding the usage for Medical devices ?
Problem with microphone MP34DT05TR on SAI1 of STM32H750
Good evening, I'm trying to interfacing a MEMS microphone MP34DT05TR in our board using interface SAI1 (SAI1_CK1 on PE1, SAI1_D1 on PD6). To get a faster result (I hoped!!) I used the cubemx to configure the interface and starting code. I see the cl...
STM32 MW USB Device Library v2.8.0 release on GitHub
What is new in STM32 USB Device Library v2.8.0? * Integration of new USB device Class driver: USB Printer Class driver based on Universal Serial Bus Device Class Definition for Printing Devices Version 1.1 * USB All Classes: Fix USB b...
Resolved! 1.8V VDD and 3.3V IO
I am utilizing the STM32F767ZI in a design and am wondering if the following will cause any issues. I have VDD set to 1.8V so the standard IO is 1.8V, however, JTAG and USB-DFU control use 3.3V standard.Based on the DS, the corresponding pins (PA11-1...
How to debug in udp_echoserver_receive_callback function when implementing udp echo server on Nucleo-F439zi
Hey, Have a question about how to debug in the udp_receive_callback function. In fact, I have done some stuff there but I am trying to debug there (put breakpoints inside of udp_receive_callback but it never goes there ...) without success until now....
Hello I want select inbuilt USB Microcontroller with Support HID, Cost of Minimum Quantity, Product life cycle, Availability and lead time, Also alternative part number.
Hello I want select inbuilt USB Microcontroller with Support HID, Cost of Minimum Quantity, Product life cycle, Availability and lead time, Also alternative part number. So I hope you will be give me some response on this. One of the Part number has...
stm32h723zg
Hi,I’m trying to use example from stmCubeIde (LwIP_TCP_Echo_Server LwIP TCP Echo Server Application) for NUCLEO144 with stm32h723zg, this application return the echo of the inserted character.I try to use putty (with ip and port) and it works, the pr...