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PAngl.14
Associate II
since ‎2019-02-10
‎2023-06-14

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Trying to go into, then out of sleep mode. Two problems.

2020-02-25
Problem 1)  current draw does not change after entering sleep mode.Problem 2)  not sure if program should resume where it stopped or from the beginning of main. Also any difference between waking by NRST or by A0 set to PWR_WKUP0?Mcu is 'H747 operati...

Did I brick my board? I'm trying to understand low power mode, and ran the code below and now can't connect to st link.

2020-02-21
/* USER CODE BEGIN 2 */ HAL_PWR_EnableWakeUpPin (PWR_WAKEUP_PIN1); gotoSleep(); /* USER CODE END 2 *// * @brief void gotoSleep(void) * * @retval None */void gotoSleep(void){    HAL_Delay(1000);    HAL_PWR_EnterSTANDBYMode();    SystemClock_Config();}

Same code from STM32L476RG won't run on one core of STM32H747.

2020-01-12
On a my Nucleo-L476RG board, I used cube to only activate an LED connected gpio (PA5) - Nothing else.Then I programmed some blinky code into the main while loop:            HAL_GPIO_WritePin(GPIOA, GPIO_PIN_5, RESET);           HAL_Delay(1000);     ...

Just received an STM32H747I-EVAL. Is there a "Quick Start Guide" or such.

2020-01-07
Also when I try to generate code, I get the error below. I won't have ethernet connectivity for two days.Is there a way around the error using the st link usb port?

Ethernet (on board) and a few ADC on STM32F429 at the same time?

2019-03-20
Using CubeMX with my NUCLEO-F429ZI Board, I can configure 16 inputs on ADC1.However if I try to activate the on-board ethernet there is a conflict.So I tried to first configure ethernet using RMII interface with no ADC activated.I then try to activ...
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