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hi,USB keyboard working fine via HID and i need have small Manual Keyboard Detection by pressing button . it's not compiling if( HAL_GPIO_ReadPin(GPIOC, button_Pin)) { if(USBH_HID_GetDeviceType(USBH_HandleTypeDef *phost) == HID_KEYBOARD)...
I have an older code where I use TIM1 in PWM2 mode to generate a frequency for a buzzer connected to the OC Channel4. Code is coming from F051 project.Now I started a new project and wanted to reuse the same principal, but i do not see the function t...
Hi,I am using an STM32F746IE controller and in some of them i don't see proper ST programmed values in address locations of BOOT_ADD0 (0x1FFF 0010) and BOOT_ADD1 (0x1FFF 0018). As per the reference manual i understand the ST programmed values in thes...
Hi,I am trying to read some square signal with timer input capture for both falling and rising edge times. When i start the code, the interrupt routine works once, even if there is no signal. I am using the code below for setup timer and interrupt ro...
Hello everyone,I'm currently working on a project involving the STM32F205RGTx MCU and the E220-400T22D LoRa module. I'm trying to send the command "C0 04 01 09" from my STM32 to the LoRa module, but it seems that the command isn't being recognized co...
There is not information, on how to clear the flag (1 or 0), on register TIMx_SR (x=1,8,20).I believe there were also other registers where it was not mentioned, how to clear them.
Since we have decided to create the prototype, the first requirement is ensuring that the chosen H753-EVL board is functioning properly. However, its GPIOs are already occupied with essential peripherals such as LTDC, FMC-SDRAM, SRAM, NOR flash, USB_...
Hello,I configured my FD CAN on NUCLEO STM32H53 with the function as below. I want to have two RX Buffers to receive 2 specific CAN IDs. However, when I checked RX_BUFFER0 with if (HAL_FDCAN_IsRxBufferMessageAvailable(&hfdcan1, FDCAN_RX_BUFFER0) > 0...
Hello to everyoneI have connected a NUCLEO F446RE board, and I was following the tutorial "Step 2, Blinking LED" In the end, after launching the Debug, I receive the following error message.What does it mean? How can I solve?Tanks to anyone who will ...
Hi there, folks. I hope someone familiar with this product can help me. I am trying to update the firmware in a Malahit DSP2 radio receiver that is powered by an STM32H743 MCU. I am following the manufacturer’s procedure, which utilizes STM32CubeProg...
