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...
Hi Community,During a project we are using the microcontroller STM32H7B0RBT6 with QSPI PSRAM APS6404L-3SQR , it works fine in indirect mode either in quad read and quad write, but the issue is with the write in memory mapped mode when trying to write...
Hello Team,Want to use systick timer for time base of 1uS without interrupt. Please help me on this to configure it without interrupt. Regards,Sachin N
Hello, I am using STM32H7 dual core series. Currently I am planning to enable FreeRTOS in M4 core and let M7 core run in regular fashion. As FreeRTOS uses SysTick, I have given M4 core on of the controller timer. Is there any need to also give M7 cor...
Hi experts,I'm adding to my existing code (that runs on a STM32F105) a function to store a word in the flash.I basically copied the code from the official example based on the HAL libraries, here my function:uint32_t FLASH_Write_Data(uint32_t StartPa...
HI,I would like to use the speaker output on the STM32H563ZIT6. I reviewed the wiki, but there aren't any references about how to play audio with the speaker output. Is it possible to enable this output to play audio?Does the STM32H563ZIT6 have built...
Hello,I am trying to read sample from a AD7768 using a STM32F767. The data is feed to the SAI peripheral at 8Mhz. I used this code https://github.com/pavel-demin/stm32f7-discovery-usb-headset/blob/master/Drivers/BSP/STM32746G-Discovery/stm32746g_disc...
Might need your help to solve this issue. Thank you. Background: 1. I have a 1 Hz signal, and I'd need this signal to trigger interrupt. 2. Use GPIO as interrupt. 3. Using STM32CUBEMX to generate codes. 4. STM32F769I-EVAL board. 5. Already successful...
I am using the STM32 G431RBT6 chip. There is a circuit for measuring voltage, current, and other parameters.When the circuit is not connected to the chip, the voltage divider works perfectly. However, when the circuit is connected to the chip (with t...
Hi,I am working on a project on STM32H750. I set up the QSPI I/O pins on PD11, PD12, PD13 and PE2. Because PE2 (IO2) also serves as the WP# pin for the external flash, I would like to set it to have an internal pull-up, so the GPIO definitions are li...
I have multiply\accumulate operations that I want to streamline by using the FMAC. For my application I will be loading the X1 buffer by DMA from peripherals and I don’t want to use circular mode. Documentation mentions ‘vector mode’ which matches wh...