Ask questions on STM32CubeMX. Discuss code generation and configuration challenges, among other topics.
We are pleased to announce that the version 6.15.0 of STM32CubeMX is available. What is new in 6.15.0: Enhanced microprocessor support: Added the STM32MP21-A35-TD, STM32MP21-M33-TD, STM32MP25-M33-TD, and STM32MP23-M33-TD trusted domains for the STM32...
I'm trying to create a very simple baseline project for an STM32L552CCTx MCU: FDCAN1, USB (device), SWD and a LED. No HSE / LSE clocks present. The 'Clock Configuration' tab works well and a proper clock is found, but in the 'RCC' configuration the p...
I have a board that has a connector. Another board is mounted on top of it. This additional board may require either GPIO, or UART, or SPI on the same signals. But I need to change peripherals and work with pins without recompiling the code, without ...
When I attempt to generate code in the Device Configuration Tool, the firmware updater starts automatically and fails to install. I tried to force the Off line mode in firmware updater but it ignores that and always tries to download and install. I h...
I'm completely lost in ADC working modes. And it happens EACH time I start a new project with internal ADC. So it ends up taking a lot of time to get the ADC do what I want.I need the following behaviour: 2 channels of single adc runs forever.By my r...
1. The HRTIM FAULT function can only be triggered once, and reset by software after triggering. So is there any use of hardware periodic triggering (that is, reset immediately after triggering, similar to TripZone in C2000)? I want to use it as a cyc...
Hello!I have my custom board with STM32F767 and external SDRAM (MT48LC4M32B2 - 128MBit) on it.Basically the connection between them works fine, because I'm able to write and to readout the data. The problem is, that if I try to access an address abov...
No PSSI DMA settings. Thought that the MCU does not support DMA, but the manual says that it does.Current STM32Cube MCU Package v1.2.0
When changing the HSE clock divider to 2 in STM32cubeMX the code:/** Enable the HSE Prescaler */ __HAL_RCC_HSE_DIV2_ENABLE();Is generated after the HAL_RCC_ClockConfig is called. causing the clock divider on the HSE not to be taken into account w...
I have a custom board with an STM32F417 MCU. It needs to communicate with a PC over Ethernet (UDP).I have used Cube MX 6.5.0 to set up my project and have enabled LWIP. The board is now sending/receiving UDP packets with the PC. However when the PC s...
Hello all,i am facing an issue with FDCAN2 on the eval board mentioned above. No data is transmitted before and after the transceiver. So the data is stuck in the Tx buffer and not sent out. With FDCAN1 everything works fine and I created a working s...
