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...
On STM32L4Cube v1.16.0 the RCC_HSICALIBRATION_DEFAULT is set to 0x40, but was 0x10 with v1.15.1 HAL versions. My UART module is using the HSI, hence I need quite precise frequency and it was alright with v1.15.1 (around 0.1% accurate), but after I h...
At the moment we are struggling to get hold of any STM32G030F6's but we can get hold of STM32G031F6 chips. I've done an CUBE generation in the same pinout as the STM32G030F6 project and compared between the two projects and it looks to me that as lo...
When I transmit more than 64 bytes data then its working fine and received upto 64 bytes data its working fine. I read some Documents On internet but not got clearwhen I pass 100 bytes of data from host so its not working.#define USB_HS_MAX_PACKET_SI...
Using a Nucleo STM32F091RC board, I have configured the ADC to measure all channels in a sequence, i.e. all 10 ADC pins that particular chip has, and the 3 internal ones: temperature, vrefint, vbat.I calibrated the ADC, waited the time before enablin...
I'm developing a prototyping board based on STM32 MCU.I want to integrate on the board an st-link probe for easy debug.Is possible integrate an st link probe into a custom prototyping board for example uploading the st-link firmware into an STM...
My board can startup from a variety of different ways: from power-up reset, jump between application and bootloader, external watchdog reset, or software restart for other reasons.I want to ensure ADC1 and ADC2 are initialized from a clean known stat...
Hello,We are using STM32F2XX with ADC and external SPI Flash.In our code, there are running two threads one for ADC operation and another for Flash read write operation.We can easily use our External flash through SPI2 and ADC operation individually....
I have found a problem when deriving a class from two base classes.class BaseA{public: BaseA() {} virtual int GetNumber() const {return 42;} };class BaseB{public: BaseB() {} virtual int32_t MathConfuscator(int32_t input) {return input * 9...
HiI'm just trying to run a simple DAC program using the DMA but its not working. The details are as follows:signed 16bit int lookup table with the size of 128using timer 2 trigger out event for DAC DMADAC on OUT1 (PA4 pin) and DMA stream 5 selected o...