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...
Posted on December 11, 2017 at 10:51Hello!i am working with the STM32F437IIT6, i have an issue regarding the I2C.While working with some device on the I2C bus i can expirience a situation in which the busy bit in the SR2 register is always high.whe...
Posted on December 11, 2017 at 11:00hello,i need to open a serial port for printf perpouses (it cant be in the debug viewer), i believe i have installed all required drivers, but my board is not recognized in Device Manager->Ports (it does recognize...
Posted on December 07, 2017 at 16:00Which STM32 has the actual lowest running current consumption (active from flash)?#stm32-lowest-current
Posted on December 02, 2017 at 21:44Hi!I am using CubeMX and System Workbench, and an STM32F030f4p.In CubeMX I enable only one GPIO port so I can turn on-off the LED on the board, and RTC Alarm A.In the code I turn on the power clock with__HAL_RCC_P...
Posted on December 07, 2017 at 10:52I am working on STM32F100 with SPI Flash(Winbond - W25Q80BV) Interfacing. In my coding write page function, read page function, erase chip and erase sector function working properly. Status register also read prop...
Posted on December 11, 2017 at 08:16My question is as follows: Use STM32F103RCT6 USB virtual serial port applications (library file: STM32Cube_FW_F1_V1.6.0 library; project file: USB_Device \ CDC_Standalone; compiler tools: Keil uVision5), in th...
Posted on October 23, 2017 at 10:42hello , we re using stm32f100b ,we use uart1 just for hyperterminal printf,we use uart2 with interrupts of reading we try a simple prgm for write a frame of 16 bytes to uart2 and we connect rx2 to tx2 to read our ...
Posted on December 08, 2017 at 12:11osThreadDef(Task1, StartTask1, osPriorityHigh, 0, 128);Task1Handle = osThreadCreate(osThread(Task1), NULL);/* definition and creation of Task2 */osThreadDef(Task2, StartTask2, osPriorityNormal, 0, 128);Task2Handle...
Posted on December 11, 2017 at 01:25Hi.I've posted articles about dfuse in the past. The answer is v3.0.6 is said to have been modified.'I had this same issue and ST gave me a Pre-Release version of the DFUse(V3.0.6) Software today and the problem h...
Posted on December 10, 2017 at 21:51Reference manual says reset value is 0x0000 0000 when in actuality they reset to 0x01000000