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Hey,Is it possible to create a seperate space on every microcontroller for a second bootloader and firmware location? To update the firmware live? Or is this only possible on specific series? A second firmware location to place the new firmware and t...
Hi,I try to comuunicate between STM32L443VCT6 and ultrasonic A02YYUW (By UART1) Just to make sure that the ultrasonic is working ok, i tested it by UART1 with model: stm32 neucler f441 and everthing works ok. This is the code for the STM32L443VCT6: ...
the picture 1 shows correct miso data，but sometimes the last bit of miso was set to 1 like picture2and the voltage will drop down slowly, even affect the next data other wires are no problemthe mcu is stm32f411ceu6 and spi1 is used between stm32 and...
Hi i am using stm32f767IGK6 i am able to write data in nor flash but can't read data of same address. by use this APIs HAL_QSPI_Transmit(), HAL_QSPI_Receive() Regard & Thanks, Naresh
Heyho,using all SAI blocks on H723 / H733 / H735 with stereo audio ADCs via DMA, working smoothly as long as both channels are used.Now I wanted to implement turning off single channels, and I thought I could do that with the SAI / DMA settings.I jus...
Hi,i wrote code that wait for a ping from esp32 and when he got it, it sent back pong to esp32In the uart1 everthing works fine, but i do not understand why, in uart2 it is not workingI doubled checked the code and everthing looks ok for me, The cod...
Hello St-communityI am working on stm32g030c6t6 MCU When i have select PB11 PA7 and PA5 has GPIO_OUTPUT it is giving issue in flashing programPlease tell me solution
Hi All,I am working on STM32H743VITx. Somehow by mistake "readout protection" is being on. RDP level has set to 1. I am trying to set it 0 by ST-Lint utilities (GUI & STM32Programmer both tried). but the message ''Could not set Option bytes!'' appear...
Does anybody know why when the board is initialized with default peripherals the LCD isn't accessible? I have been trying to get the LCD to display on the board for days now and still no luck on my end.
Hi,I am a newbie and trying to compress RGB image data to JPEG and save to SD card. Step by step I monitor the debugging of CubeMX, which is very useful to me. And finally I see it can not pass the jpeg_set_default() function due to "out of memory", ...
