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...
Hi,We tested to rewrite the data into STM32L433CC.May i know why this device is unable to program data in second time?If i use STM32F072, and it is able to rewrite the data in second time.What is the different?For example, i write the data at addre...
Most Linux distributions now are 64-bit. However the ST tools like > file STM32CubeProgrammerLauncherSTM32CubeProgrammerLauncher: ELF 32-bit LSB executable, Intel 80386, version 1 are still 32-bit executables. Furthermore the programs are picky about...
Hi,I'm trying to configure ADC2 to get data via DMA with external trigger interrupt.I'm usign StCube framework.I get read data via DMA with request capture via software with any problem, but I need to synchronise the external trigger with start ADC v...
// PB6 Main sync pin GPIO_InitTypeDef GPIO_InitStructure; GPIO_InitStructure.GPIO_Pin = GPIO_Pin_6; GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING; GPIO_InitStructure.GPIO_Speed = GPIO_Speed_2MHz; GPIO_Init(GPIOB, &GPIO_InitStructure); ...
Hello,I have problems with some STM32F746G-DISCO boards on the USB High speed port.I have built an application which uses the USB-HS in host mode. On one board, it works fine, but on other ones I cannot make it work.To test the hardware and not my so...
Hello, I am designing massive board with STM32H743 and 10CL120YF780I7G FPGA, so I want best of the best for periferals.It is good idea to have SDcard interface to load large data sets or save large tables to SDCard.As far as i rememmber STM32F4 was n...
I'm tring to write own L3GD20 library. I can read chip ID (but L3G sent to me ffd4 and its partially true). But I cannot read any axis of gyro. Partially gyro always sent to me FF or 00. I'm doing something wrong but I dont know what's wrong. How can...
Hello all,I trigger the internal ADCs of a F3 microcontroller simultaneously with a timer1 update event. Now I would like to check the exact time between the timer start and the start of the conversion. I tried this with toggeling a gpio trigger pin...
I have a problem with example from st with upload via dfu, when I want to upload the binary example from st via dfuse everything is ok and works great, but now I want to build my own code with simply toggle led. I change the flash address and vector ...
Hello,the STM32F730 in packages with 144 and more pins offers a high speed USB phy. The price for that chip would make it a favourable solution for USB HS. BUT the chip has crypto modules that require export restrictions. A variant as STM32F720 with...