Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
We are integrating the STL library in the context of a project requiring IEC 61508 safety integrity level 2 (SIL2). How can we programmatically pull the version info out of the STL library? The API doesn't show anything to that effect. Also, what's t...
The issue am facing is . I have created 4 maximum connection for 1 port at particular 1 ip. When i open port of same port number and same IP on terminal the data travel should travel to both the ports. But it comes on only single port.tcp_write(Perso...
Hi, I'm using STM32H7 nucleo board and I have written a simple UDP client that receives a message and loops it back. I was using the LwIP Socket API for this (lwip_sendto) and using Wireshark I can see that packets are coming out of the board, but th...
Hello everyone,I'm working with stm32l552ce to play audio from an SD card and play some leds animations at the same time.I'm using RTOS to implement this scenario. I have created 4 tasks :One task that receives uart commandThe second task to refresh ...
According to the datasheet, the VREFINT_CAL_ADDR is 0x1FF1E860-1FF1E861.The STM low level file stm32h7xx_ll_adc.h has:#define VREFINT_CAL_ADDR ((uint16_t*) (0x1FF1E860UL)) /* Internal voltage reference, address of parameter VREFINT_CAL: Vref...
Hello,when using Linux host for testing this example, CDC interface is not detected by the host. Reason is sensitivity on Configuration descriptor content generated by STM32CubeMX, propagated into ux_device_descriptors.c. For now you fix this file ma...
Hii have a product which is using an stm32f070c6 as a co-processor, next to the main processor running linux.For field updates of the co-processor we are using boot0 and reset pins to get the stm32f07 into the uart bootloader, and then we load the ne...
All I get if I plug the USB in is:[43551.770841] usb 1-3.1.4: new full-speed USB device number 42 using xhci_hcd [43551.887707] usb 1-3.1.4: New USB device found, idVendor=0483, idProduct=5710, bcdDevice= 2.00 [43551.887710] usb 1-3.1.4: New USB devi...
I'm using a STM32L4A6 with OTG_FS peripheral. I use the USB driver from STM. I only get the suspend callback, but never resume, or connected, or disconnected callback. Suspend is not good indicator for plug in or out. Even USB cable plug in will also...
