Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
I'm starting a project on the STM32U5G9, and one feature we want is USB connectivity, just a simple virtual COM port (CDC class). Looking at the Middleware picker in CubeMX, the only USB-related items are USBPD (don't need Power Delivery at the mome...
Hi All, I had the need to use the independent watchdog timer and rather than a straight reset of the system I wished to put the system into a fault mode. You can do this by examining the RCC control and status register (CSR) viz: int main(void) { ...
Hello, I've bought Riverdi board and I'm developing a code that uses Ethernet and act as TCP server. The code sends "Hello word %d", i++ every 10ms on that TCP socket and it works fine, but when I try to send some byte on client size it goes to H...
Hello, I am working with an STM32F769I-DISCO board and trying to implement functionality that allows switching between USB Host and Device modes via a button press. I have configured the board for OTG/Dual Role in STM32CubeMX, but I did not enable th...
I need to implement the SNMP V3 protocol using the NUCLEO-H755ZIQ Board with AZURE RTOS. Provide any document regarding to this one.
I have seen linker scripts like this:MEMORY { RAM (xrw) : ORIGIN = 0x200000C0, LENGTH = 32K - 192 /* 192 for vector table */ BOOTLOADER (rx) : ORIGIN = 0x08000000, LENGTH = 4K FIRMWARE (rx) : ORIGIN = 0x08001000, LENGTH = 256K - 4K } ...
Hello, today I received a stm32f746-disco board and I immediately coded with the external flash memory that I used on my stm32f750-disco, the problem is that the code doesn't work and I can't debug (before this was easy to do on the f750), after test...
Hi Team,Can you please share the any reference code for Bootloader over a Serial communication UART protocol please ?
Seems like transparent background is ignored in final blending, any suggestions will be wellcome.If key-coloring is changed on L2, background color will be shown, so I expect the key-coloring is actually working.L1 has a background picture, and is no...
Hi all,I'm working on an STM32F411 project using STM32CubeIDE (bare-metal, no HAL). I'm setting up a 1ms tick using SysTick_Config() and defining my own SysTick_Handler() to keep a millisecond counter. Here's the issue:When I increment a static volat...
