Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
I am using stm32cube with the HAL functions to start my project. I have everything running fine. I have my adc trigger using OCP2 of my pwm and this works like a charm. But wen i use the uart somehow my adc does not want to trigger anymore and i do n...
Hello,I am using STM32H as a FS USB device, my desktop application check for Device ID and Product ID to connect to the device as VCOM port.the problem is that when connecting different devices to PC "one after the other", each new device is assigned...
Page 1 of Application note AN4286 does not explicitly mention L4R Series. Is the ROM bootloader on the L4R5 able to boot via SPI?
Hi, I am trying to communicate with a modem via USB using NUCLEO-L496ZG-P. I use CubeMX do to the setting, FreeRTOS and St USB Host library. First, I init the USB "MX_USB_HOST_Init();".Then to send I use this "USBH_CDC_Transmit(&hUsbHostFS,(uint8_t *...
I want to use SPDIF output 44.1KHz audio sampling frequency on NUCLEO-F767ZI. I use Mxcube to generate clock configuration, Does HSE need specical frequency? if yes, which frequency?
We are using STM32Cube_FW_L4_V1.13.0 and ran into trouble using two Octo SPI controllers with one running in Octo and one running in Quad mode.While configuring the Quad mode IO ports with HAL_OSPIM_Config the configuration of the second one got corr...
I'm working on a device with USB connectivity (based on the STM32F401, but I think the question is generic to all STM32). In AN4879 about USB hardware design, section 2.6 I read:Pin PA9, a 5 V-tolerant pin, is natively dedicated to VBUS sensing. The ...
Timers don't workI started Timer 2 in simple mode but it couldn't startthen I returned the firmware to the previous version 1.7.0 and the problem was resolved
Hi.......I have created my own web page and making a LED ON/OFF through that web page when i insert IP address in the web browser. Now, I have my own web server and i want to link that server to my STM32f2 interface with enc28j60 and want to send s...
Hello to everyone,First of all, excuse me if this post isn't posted in the correct group, but I didn't know in which one it should be posted.About my doubt:I'm using the functions HAL_UART_Receive_IT and HAL_UART_Transmit_IT to do a UART communicatio...
