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Hello,I am trying make a USB device MSC.It works fine with SD card, but I want both SD card and flash.( I set max_lun to 1.)I have wrote the SPI_Flash_Write and SPI_Flash_Read that can be called by MAL_Write and MAL_Read.It seems work fine cause I c...
Hello, i have an stm32h723zgt6 project and sd is not working, i tried modifying my code to write to the card and it doesn't work/* USER CODE BEGIN Header */ /** ****************************************************************************** * @fil...
Hi there, I am designing a product using an STM32H7RS-series MCU, and am looking for some clarification about the operation of the HSE oscillator. I see the H7RS has the option of an "analog" external oscillator in HSE bypass, in addition to the usua...
Hi, to whom it may be concerned,I have a question about how to debug. I recently moved my successed project from stm32u585ci without smps with QFN to this lower mass and lower power consumption package, stm32u585ciy6qtr. This is my first time doing s...
I am using a custom board which is using stm32l4r9aii6 as the main microcontroller . The full name of the microcontroller is following :- stm32l4r9aii678a3n . The firmware for this board was developed on stm32l4r9 discovery board which uses the follo...
I am using STM32 Nucleo-l476rg. I am trying to use the CAN peripheral and have tried every resource I came across. I am unable to send or receive messages:I have no filter, everything is wired correctly, what could be the issue? I even made it so tha...
As shown in the screenshot below. RUN_PD bit is mentioned here and nowhere else in the entire Reference manual.
Good morning everyone!I'm working on a project involving FreeRTOS, lwip, and Ethernet with the ST32H563VGT6 MCU on a custom PCB.I'm attaching the hardware schematics, which we've taken from ST's schematics of the NUCLEO-H563ZI board. I'm including a...
Hi, I am working on STM32C071 I wrote code to jump to ST bootloader from my application. The code seems to work well, after jump to ST bootloader, I can connect to ST Bootloader by USB, using STM32CubeProgrammer. I can read flash data, option byte......
Good morning. I am working with the Discovery kit with STM32H7B3LI MCU and want to get its internal resistance. I want to use 10 buttons, each with one resistance, and then get the correct value for my MCU. I already know how to get the values betwee...
