Ask questions, find answers, and share insights on STM32 products and their technical features.
I have an STM32G473 and would like to use DMA to send a circular buffer to a set of 8 GPIOs, 6 using port A, 2 using port B. Two uint32_t arrays of equal length work as circular buffer, to be fed in the respective A or B BSRR register. Timer 7 (can p...
Hi all,At the bottom of the readme file for the BSP project for this board says: How do you limit the application end address?
New to this ADC...I intend to call HAL_ADC_GetValue() from HAL_ADC_ConvCpltCallback().How do I know which channel the conversion is for? Must HAL_ADC_ConvCpltCallback() keep track of the channel, trusting the ADC HW to follow the same channel orderi...
Hi, this is my first time to post this community. appolozize my bad english.recently, I am eager to deal with my scratch build STM32U5A9's USB HS Host.I compiled STM32CubeMX generated USBX host code and tried it.but didn't work at all. even first U...
Hi all.I'm using STM32F103C and want the Timer1 Capture/Compare event to trigger ADC conversion. Two ADCs operate in dual regular simultaneous mode.At the moment, I have a working Timer1 with CC1 and CC2 interrupts and two ADCs that operate in dual r...
Hello everyone / @all We have STM32L476ZET6 in our Vehicle Gateway product with low power mode (STOP2) enabled.In one of the binary release, we are writing some data at first page of Flash Bank 2 starting from 0x0x08070000 just after initialization i...
Hi there,I am developing an application with a USB C PD Source. Components used are STM32G0G0B1RETx and TCPP02-M18.HW Setup is as in the Nucleo Board example, just the ADC Pins are different and voltage divider values are changed.FW Setup is almost s...
I am trying to communicate STM32NUCLEOF072RB with STM32NUCLEOF429ZI using CAN Rx and Tx. I went through below YouTube video in which they directly connect RX and Tx but i couldn't able to do this. so kindly let me know is it possible that we can use ...
Hi to everyone, I'm looking for help regarding a problem to start a dual core project debugging.In order to make things as much clear as possible I've decided to start a new project by selecting the "DualCore_Standalone" example related to the STM32H...
I've created a project for W25Q32BV QSPI flash on STM32H743B microcontroller (custom board), following explanations in https://www.youtube.com/playlist?list=PLnMKNibPkDnHIrq5BICcFhLsmJFI_ytvE.The loader also print some execution information over UART...
