Hi STM32 Community,I'm using a SoM with the STM32H750, made by Emcraft. My goal is to set up Ethernet using the standard HAL library alongside lwIP. However, I've hit a snag with the MDIO communication to the PHY(a Waveshare LAN8720 board).Based on t...
Hello,I was just porting a F767 design to an H723-Nucleo, and found out that this H7 Nucleo is using its ST-Link's HSI as a clock source to the H723 at 8 MHz. With the usual terrible HSI quality, which showed itself in low quality SPDIF TX and PTP sy...
Hi,I am reviewing the Safety Manual to utilize the Self-Test Library provided by ST, and I have questions about the RAM Test method.It is mentioned that STL provides RAM Test using the March C-algorithm, and its verified diagnostic coverage can satis...
Hi, I am new to firmware development and using the P-NUCLEO-USB002 USB type C board for pass-through charging. I have identified the few hardware settings for the pass-through charging and data communication between USB type C Port_0 and Port_1. - co...
I'm working on an audio-processing application with the STM32H747I-DISCO board (MB1166-A9). While trying out how the recording works on the board, I downloaded and built the latest version 1.11.0 from: https://www.st.com/en/embedded-software/stm32cub...
Hello,I am trying to evaluate the DRP USB C solution ST has to offer.I have available to me a NUCLEO-G0B1RE and an X-NUCLEO-DRP1M1.I understand that the code written in the DRP1M1_DRP example was written for the NUCLEO-G071RB, but I cannot find any r...
Hi team,We have selected Trust zone MCU STM32U585ZIT6Q (U5 series) for our project.We are using with Trust zone enable in our project with AZURE RTOS. 1: without Thread x STL Lib working . 2: with Thread x STL lib failed for CPU TM7 function . PSP ,...
Hi All,I have recently joined a new company and I currently responsible for the Firmware design on a new product that has been externally advised that it should be rated as Class C, with regards the following standards (IEC-60730 and IEC-60335). The ...
I have came across the Library package X-Cube-ClassB which certifies household electronics appliance Class B. I couldn't find anything for class C. Is ST working on developing a Class C library? If so, Can I get a roadmap? If not, can I get support f...
I use STM32H745xi discovery board. When i do some test, i download code that Cortex-m7 will enter standby mode after power on 3 seconds. And i set wrong wakeup pin(wakeup pin 1¬ config PA0, it should be wakeu4). After power off and power on, i fin...