Hi,We're storing some device configuration on last sector(7) at BANK2 inside internal flash memory. Sometimes device goes into state where part of this this sector is not readable by our code(generates fault) also this sector is not readable by cubep...
Hello!I have a question regarding the system clock source selection. Specifically, I would like to understand how the High-Speed External (HSE) clock works. Does the board already include a crystal or ceramic resonator that serves as the source for t...
I need to know if this ST i'm using has been made by ST or is a clone G071GBGQ28L109RCHNB. 323
Posted on July 15, 2016 at 16:13Hello,I have a scenario as follows: I have a Timer 2 that gets interrupted every 1ms. I try to communicate (only Tx) with an external device every 50ms by calling a function inside Timer 2. When the system is running ...
Hi ST experts, I'm using STM32F103RBT6, and for GPIO's Alternate functions, I want to use default, not remap.Based on its datasheet, I understand that when its SPI2 interface works in SPI master mode, PB15 acts as data output MOSI and PB14 acts as da...
HelloI have a question. Using the STM32L series, the current USB virtual com port is recognized in the device manager of the PC.Here, I am curious about the maximum number of Com ports that can be connected to the PC.I know that the basic Com port is...
I want to communicate with a UART module using an STM32H723 Nucleo board. Receiving data and transmitting over DMA features. İf i choice USART2: PD5 (TX) and PD6 (RX) it works fine? İn same code if change usart2 to lpuart and if i change pins for lpu...
New question moved from this thread.Hi again, A related follow-up question: Any plans of a N6-version in a LQFP-package this year? Thanks in advance
I am having problems trying to use the HAL_SPI_TransmitReceive function. I am using STM32CubeIDE along with the STM32U5G9J-DK2, I am configuring my side as a full duplex slave using the following parameters:I am working with an embedded processor tha...
I cannot figure out which pins to connect to I2C on the STM32F070F6T6 chip. AN2606 says to use PB6/PB7 which do not exist on this part. The only pins that are mapped to I2C1 are PA9/PA10 or PF0/PF1 according the data sheet. My first spin of a boar...
