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...
details: using Timer 1 with channel 1 and channel 2 for falling and rising edge, and detect break MAB and data frame. code: /* USER CODE BEGIN Header */ /* USER CODE END Header */ /* Includes ------------------------------------------------------...
HI everybody,Using the STM32F103 series, I was able to configure a single channel with DMA and get ADC data, but I was unable to analyze any data or do any while loop calculations for the moment. I simply increased a variable to see if it was updatin...
Hello.We are using PA3 pin as input with pin pull up enabled.Power consumption of the board is around 36 microamps when pin is not connected to ground.But when we connect PA3 to ground we have current increase to 74 microamps.I think that we have som...
I use timer with input capture mode, to be able to measure time period of an optical encoder pulse. I experienced that measured value rarely is twice as the expected one. I tried with different timer prescaler values, but same problem remained. Suspe...
Hi All,I am currently working on the CAN normal mode in a custom board with MCU STM32F098RCT6 and CAN transceiver TJA1042. Very first I tried the loopback mode and it was successful. Then I am now trying to interface two custom boards using the norma...
Hi, I am using STM32G0B1 MCU for my project. Is it true each STM32 IC has its own unique ID. For STM32G4 product has the UID facility. Is it 96-bit ID for all the stm32 families or is it different. Which manual has to be referred for this?If yes can ...
Hi all, I am using the NUCLEO-H7S3L8 board, and trying to boot MCU from the bootloader.Based on the reference manual, the conditions for that at the MCU reset :PRODUCT_STATE = OpenNVSTATE = OPENBOOT0 = HighI checked PRODUCT_STATE = Open at the option...
Hi,I am Faruk.What i am trying to do is, sending data that i collacted from ADC Ports to Nextion HMI Display. Also at the same time i am getting signals from buttons on the Nextion HMI Display. I use UART pins of Nextion HMI Display. 5V RX TX GND.If ...
Hi All,Not so long ago ST has selected Microsoft ThreadX as one of its its strategic technologies.In my opinion it is a very good RTOS. The problem is that it was supported by Microsoft only, no other community project integrates with it, e.g. mcuboo...
Hi The MCU is a STM32H735I will use the UART3 port for combined debug output and command line interfaceSo I would like to use the FIFO, it quite useful when sending debug data.The Fifo is also useful for RX, if e.g. interrupt is blocked by other inte...
