Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
Hello,We're developing an IoT device using STM32H743 using AWS FreeRTOS with OTA. I'd like to access the sample source at github: STMicroelectronics/amazon-freertos-ST. However it's under controlled access. I've emailed to request but haven't got any...
I am currently implementing a USB audio DAC .After porting the firmware I am getting some distortion .So what could be the possible reason?Is it related to synchronization ? Or any other issue.
All files generated by CubeMX are licensed under "Ultimate Liberty license". Looking over the terms of the license, one particular detail is very interesting:5. No use, reproduction or redistribution of this software partially or totally may be done ...
In reference manual, comparator power mode is not the same for all comparators. High Speed is (binary) 00 for comparators COMP1 and COMP2, and 11 for the others.In stm32f3xx_hal_comp_ex.h, high speed is 00 and this is applied to all comparators.
I build the server to connected. but if i want change the port and built it again, it can't to usehave any advise?void tcp_server_init(void) { tpcb = tcp_new(); if (tpcb != NULL) { err_t err; if((Server_port>=9999)||...
Hello all,I am working on one project and for that i have one battery and fuel gauge (BQ27742-G1).which is connected to mcu through i2c wires. Now i have Golden files for fuel gauge and i need to write this memory to fuel gauge flash space but throug...
I cannot find examples for both MIDI and audio streaming via USB. I know USB class 1 and 2 includes MIDI streaming interface but how do I enable both CubeMX?
Dear ST & all,I attach a file. That is a part of MCU of audio device.Please, Review & Comment my circuirts.Thank youBest Regards,Inho Jeon
Hi all, I am pretty new to STM32 development and pretty green to embedded systems in general.The main goal I am trying to achieve is receiving firmware updates from a master controller over UART. I am using a STM32F091CC chip on my slave device and w...
