In my project, which uses FatFs and a couple of peripherals, I always used a heap size of 0x100 bytes, with no apparent problems.After activating the USB Host for HID Class, I increased the heap size to 0x2000 bytes (8 KB), but still the USBH_malloc ...
I cannot use HAL because this library is not authorized by the company for the type of development I am doing. But I can use CMSIS and LL.When I compile ***_ ll_.c files some include stm32h7_hal.c, which itself includes stm32h7xx_hal_conf.h. These fi...
Hi,I'm trying to utilise the built-in UART bootloader in the STM32F031K6 to perform firmware update. I've read the AN3155 and AN2606 documentation but unfortunately, I'm out of luck so far when trying to write the firmware via the bootloader to the t...
Hello, I have an old C++ program for LeafLabs Maple running STM32F103RB with DMA, RTClock, Flash, USART, etc. that I wish to port to STM32Cube for STM32F103C8 ). The program uses several of the the Maple STM32 libraries, with many direct registry m...
Hi I have a STM32F407 Discovery board which I wish to use its Audio codec demonstrated by CS43L22 ic. here is my code(I used Cube) */ /* Includes ------------------------------------------------------------------*/ #include "main.h" #include "stm32f...
I'm working on a custom board that uses a STM32F407 to send data across the network to another STM32F407 board using LwIP (no OS). I created an array of 100 bytes to use as a test program. It works fine as long as the array is declared as uint8_t. I ...
There is strange behaviour with CH1 and CH1N in TIM1 (STM32F411) when using CubeIDE and Low Layer. If you set CH1 in PWM mode 1 it works after:LL_TIM_CC_EnableChannel(TIM1, LL_TIM_CHANNEL_CH1);LL_TIM_EnableCounter(TIM1);If you set CH1N in PWM mode 1 ...
Im trying to connect a keyboard to a STM32F407 discovery board.The board correctly identifies the keyboard and works as expected, for the most part, except I cant get the multimedia keys and the "regular" keys to work at the same time. The keyboard i...
I'm planning interface the SDMMC to a wifi module. Does the cube library suppot it？ Or I should go to LL library? Thanks.
Hi I am using the STM32L4 and using the Cubemx for initialisation and the USB as a virtual serial port. When the USB cable is connected I can see the name appear in the device manager under the Ports (windows 10). How can I change what name is disp...
