Posted on August 02, 2017 at 10:52 Hello there. I am currently developing a coin cell powered device with the STM32L051C8. The datasheet says in standby mode the consumption is about 0.27uA (270nA). My current board only consists of a Voltage ...
All:The STM32H723 has a temperature sensor as part of PWR.Some questions:1. The HAL instruction to enable is HAL_PWREx_Enable_Monitoring( ) - can temperature be enabled independently of VBAT?2. Can TEMPL and TEMPH be changed, or are these permanently...
Hello,I'm implementing the management of an SD Card using a micro STM32H7xx. While analyzing the SD Card initializaion procedure I came across the 'switch voltage' mechanism. I was wondering if anyone is aware of the timing associated with this aspec...
Hello,the following code is generated by CubeMX 6.11.1 in module stm32l4xx_it.c:/** * @brief This function handles TIM1 trigger and commutation interrupts and TIM17 global interrupt. */ void TIM1_TRG_COM_TIM17_IRQHandler(void) { /* USER CODE BE...
I need to use dual regular simultaneous mode as I am using ADC1 and ADC2 simultaneously. I have enabled DMA for the both ADCs.When I am running below code in debug mode it is going into hard fault after halfconversioncplt function. It is not going in...
I'm trying to run a simple UCPD SINK application on the NUCLEO-U575ZI-Q.I attempted to follow the example provided here: https://wiki.stmicroelectronics.cn/stm32mcu/wiki/STM32StepByStep:Getting_started_with_USB-Power_Delivery_Sink#-5BOPTIONAL-5D_Conf...
Posted on March 12, 2014 at 02:49Hi all,Does anyone know what COM (LD1) LED on top of the STM32L-discovery board indicate??? I know that when we upload the code, it will blink in red and green very fast, and when it's powered on and work normally it...
Dear support team, I need to activate and deactivate the readout protection on a fully automated CI enviroment and according to the RM0440 (Note: If the read protection is set while the debugger is still connected through JTAG/SWD, applya POR (power-...
hi, i am trying to connect USB keyboard with STM32F722ze nucleo board but nothing worked out .Not getting any output .Before a year i have tested STM32f401ccu6 with USB keyboard and it's works fine .looks like software package issue .https://communi...
Hi everybody,I have a lot of the same warnings, but the compilation is ok! I would still like to try to solve themin my main.c in this line : st7567_Write_Number2(100, 27, D_seconde, Number_microsoftSansSerif_14pt, INFO_Number_microsoftSansSerif_14pt...
