What is the theoretical maximum data throughput for the 10/100 Ethernet port on an MCU running lightweight IP (lwIP) on baremetal? I am simply looking to receive UDP data and write it directly to local memory as fast as possible. I am using STM32H7...
So I am using STMG030F6P6TR to play raw audio stored in SPI flash using PT8211 DAC and LM4890S amplifier. I have stored 8 Bit unsigned mono RAW data in 8000HZ in spi flash, retrieved it and pushed the data into the DAC as follows:void playSong(uint16...
i have compiled opus lib on H5. but i can not decode data. this is my init function and works fine. DecConfigOpus.channels = 2; DecConfigOpus.ms_frame = 20; DecConfigOpus.sample_freq = 48000; uint32_t dec_size = DEC_Opus_getMemorySize(&DecC...
Hello,I am using the STM32H7A3ZITQ and have encountered an issue while controlling the MT25QL128ABA1ESESF0IT flash memory during the flash read process. I am operating in QSPI mode. During extended aging evaluations, a 5-second timeout (a busy flag ...
Hi, I am trying to use the peripherals with their peripherals rather than initializing it with CUBEMX tool. I am only selecting 'Serial Wire' option of Debug mode under System Core -> SYS with CUBEMX. However, when I build my program, it throws the e...
I am new to STM32 and I wanted to create low power and standby power mode for my application,I am using NUCLEO-U575ZI-Q devkit runs on 160MHz high frequency clock and create project with only single GPIO configured as EXTINT to wakeupI have supplied ...
Hello,I wanted to know some suggestion regarding a project, and adding FOTA support in it.The project is stm32l4 based and it configures the gsm module as a server and one can make request and get response using http protocol.I wanted to update the f...
Hey, I am using a STM32F7676vit6 Controller an try to set up a SAI connection to my audio CODEC now my problem is that the CODEC has two Serial outputs and one serial input. So i configured:SAI1A to be the transmitting master SAI1B is a synchronous ...
every time i update the code on the IOC file this message comes up when i refer to the power this option doesn't existI noticed this option is available when the secure zone is disabled
Hi, I'm developing my digitally controlled SMPS using stm32g474 MCU, I found that the arguments of the functions "HAL_HRTIM_UpdateEnable" and "HAL_HRTIM_UpdateDisable" may be wrong, and the code of the two functions are copied as follow:In stm32g4xx...