STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
Hello ST community,I'm encountering an issue with my STM32 MCU where I observe higher than expected current consumption in stop mode when the SPI2 port is activated, and interestingly, the current consumption decreases when I deinitialize the MOSI pi...
Hello, I have an issue with the ADC conversion timing while using the DMA controller.I have only configured 1 ADC channel, 12b res. and the ADC clock is at 24MHz (50% of SYSCLK), and it shows correct conversion results (verified by a simple voltage d...
I am using EVB NUCLEO-H503RB with I3C Target feature. I have successfully assign a dynamic address (0x50) to this I3C Target: However, I could not get ACK from this Target with Address 0x50: Below are my configure, is there anything missing for res...
Hi,I have an issue reading UID_BASE_ADDRESS. It seems to work fine when the ICache is disabled, but you're unable to access it when the ICache is enabled.Please help me resolve this.Best Regards,
Hello, I am working with cubeMX and trying to configure a pin to output mode. The MX_GPIO_init() is not generated correctly, there is just clock enabling of the bus connected to the GPIO ports without the configuration of the pins. I am using CubeMX...
Hi,I'm using a Nucleo-H723ZG board with 1.8V VDD.According the schematic, VDDA and VREFP is same as VDD(verified VREFP to be 1.8V using multi-meter).If I use the ADC3 analog temperature senor I get strange values.I get values like -33°C while the DTS...
I am using STM32F767zi. I modified this board by removal of the 0 ohm resistor required to test MCU power. I connected this stlinkv3set SWD pin to this board SWD, but while debugging a programme, it displays the error "Error in MI command final launc...
Is it possible to copy data from an sdcard to an external qspi rom to be used as program rom (.romdata)? I am currently reading data from an sdcard card using fatfs to const program in the. (.data) section but it is a memory hog. Are there any examp...
The problem is I can successfully transmit-receive up to 4 bytes of data. Above that amount, anomalies happen. I need to transfer 20 bytes of data in both directions. Does this have anything to do with RXFIFO and TXFIFO buffers being 4 bytes, or is i...
I have an STM32G474RE, I have not used any HAL or LL libraries, I have only programmed using the registers, my issue is that I am only getting 0 on the output of the ADC, I read through the reference manual and still couldn't solve the problem. I hav...
