Hi,I am using STM32L4R9 USB along with STUSB1600 in device mode only. I get the device connect interrupt USBD_LL_DevConnected when USB host is connected either DM DP lines are connected or not. I need to detect if connection and enumeration on USB ho...
Hi together,i am searching for a equivalent of the J-Link RTT-Viewer, on which i can display something for demonstration purposes. It is to simply demonstrate that i connection can work just like a in-built Segger J-Link. FYI: I am using a NUCLEO-C03...
Hello ST,For our project, I want to broadcast a character with property "CHAR_PROP_BROADCAST" and I created it using the function aci_gatt_add_char(). But the function fails to add this character.In other case, when i change the property to "CHAR_PRO...
Hi We want to use STM32U575 Watchdog Mechanism in our operational FW, but have the following concerns:1. Can MCU ST Bootloader kick the WD in general, and especially during FOTA, when it is busy writing/reading to flash the new FW to update or during...
HELLO,I'm using the stm32H755zit6 nucleo144 board, and I'm trying to communicate with the PC throw ethernet, all is working fine but the delay between the request and response is not enough for our application it's between 1ms to 0.5ms and we need a...
I am using STM32L496ZGT6P. I am using DAC along with DMA to generate voltage and frequency of my desired range. But I am unable to get hold of the frequency setting. Sysclk I set is 4Mhz. 20 is prescaler value, 4Mhz/20 = 200000.This is further divide...
Hi. I'm using STM32U585 with OV5640 to capture the image. I set the DMCI synchronization to hardware to us Hsync and Vsync. However, I set the camera to send JPEG image rather than raw image, so the frame size is unknown. Now the problem is that it's...
Hi everyone I can find help on how to connect SPI2 STM32H745. I have read the datasheet and did everything written on it.Please can someone help me
Hi AllI am trying to get a USB to serial application working using the STM32F746G-DISCO evaluation board. I have generated the project from STM32CubeIDE for the discovery board, and imported the CDC-ACM code from the ST x-cube-azrtos-f7/STM32F769I-Di...
After updating Cube to v1.5 for my STM32H5 project (Nucleo-H563ZI), the ethernet stopped working except during the initial run after a load of the firmware with the debugger. After a reset, either POR or via the debugger, pings to the board fail. W...
