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...
Hello all,I developed a board based on the STM32U585RIT6 (without SMPS package) based on the STM32U5 guidelines.I've encountered a problem during tests: When I turn on the MCU block on my board, the MCU draws >600mA of current.My first reaction was t...
Hi,I developed my first board with a STM32L431RCT6 (80Mhz) but sometimes I have problems with an external 8MHz crystal (HSE switches to HSI). I configurated the peripherals and the clock with STM32CubeMx.This is a clock configurator page (I enabled C...
I am using NUCLEO-H753ZI (STM32H753ZITxLQFP144).Using ADC1_IN3 Single-ended (PA6) and DMA (Mode:Circular),I want to perform high-speed sampling. (1MSa/s or more)Calculated: 3.125MSa/s = 50MHz / 4 * (1.5 + 6.5) (Supplement: clockPrescaler=4, 1.5Cycles...
I have Alarm A and Alarm B both enabled. Alarm A is triggered every second, Alarm B is triggered every minute.They are rock solid for hours to days, but at seemingly random times, the RTC freezes.Here is AlarmA handler:void HAL_RTC_AlarmAEventCallbac...
Hi, I'm trying to figure out how to program this MPU with the Arduino IDE.I tried to make the serial port appear but without any success.Unfortunately I have lost all reference to the purchase and it seems that RobotDyn no longer exists.I tried the f...
ST-LINK SN : 002F00134D46501420383832ST-LINK FW : V3J12M3Board : STLINK-V3MINIEVoltage : 3.43VSWD freq : 8000 KHzConnect mode: Under ResetReset mode : Hardware resetDevice ID : 0x450Revision ID : Rev VDevice name : STM32H7xxFlash size : 128 KBytesDev...
I have write two simple code examples.First: LDR R0, =0x00000000 LDR R1, =0x0000FFFF LDR R2, =GPIOA_ODR turnON: STR R1, [R2] turnOFF: STR R0, [R2] delayDone: B turnON Second: LDR R0, =0x00000000 LDR R1, =0x0000FFFF LDR R2, =GP...
HelloI just ordered the F4 series board STM32F407G-DISC1. Please let know where I can find the examples codes to work on this board. I tried to search but couldn't find. Thanks
Hello I am beginner on STM32,previously once I configured only one ADC channel and I was using interrupt mode for it so I new ADC interrupt which is getting generated is coming because of only a single channel after its conversion.At that time I used...
I am using the STMH7A3ZI-Q Nucleo Board together with the WFM200S Silicon Labs WiFi Board.The example project of the WFM200S uses the deprecated SDIO library with an F4 Nucelo ( (https://github.com/SiliconLabs/wfx-fullMAC-tools/tree/wifi_examples_ssv...
