Hello,I've been trying to write my own HAL to replace the STM32 HAL and recently I have been trying to write an LwIP interface, with guidance from this forum and the examples provided by ST and other users.My Individual files compile fine, including ...
We have a STM32F7 with LAN9354 3-port switch on our board. I created a custom PHY driver for the LAN device based off a similar LAN chip. In general, networking works. We can setup static IP, ping both to and from the board, also UDP connection is...
Hello, With windows 11 and Ux_Device _MSC example, the transfer from the STM32H735G-DK evaluation board to the PC stop near 80% with a big file (500Mo). When the bug appears, In the “_ux_device_class_storage_request_sense” file, the « storage -> u...
I am making a function that convolves over a given audio file with an impulse filter to make stereo 3d sound (binaural audio).The best state I've reached is a clear left channel, but some constant static in the right channel although the indexing for...
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...
