Hi,Currently I am implementing the smbalert functionality for ltc4015 based battery charger.But when I am using the below mentioned code(commented section) inside isr it is returning communication error. //SMBALERT interrupt from ltc4015 to stm32l0...
Hi,I have for dream to be able to create a handheld game console like the PSP when I was younger. It's for this main reason I study electronics.I wonder if there is a kit that help me to understand and learn about the concept of it or something not t...
Hello ! I've been practicing how RTC works in STM32 Nucleo and I've used a code from this website tutorials. void HAL_RTC_AlarmAEventCallback(RTC_HandleTypeDef *hrtc) { z ++; RTC_AlarmTypeDef sAlarm; HAL_RTC_GetTime(hrtc, &RTC_TimeStruct, FORM...
Hello, this is my first project here, I'd like to get some guidance please. I work with STM32L073 Nucleo board, and along other features successfully configured Analog Watchdog Interrupt on PA4 pin, it works great in normal mode, but not when the IC...
Hi,I am trying to receive data (on STM32L083) via USART1, the way I was used to doing it on STM32L071. Specifically, I used a circular buffer that was continuously written to by DMA - RX. Now, I've ported the code to this L083 and it seems that nothi...
Hello support team.I'm using the STM32L011D4P, I configured the MCO output to repeat the HSI oscillator output divided by 16 and have a 1 MHz signal. With the help of an oscilloscope it is possible to identify a 1 MHz square wave.In the datasheet, I ...
Hello,I wanted to try the AT_MASTER example with my boards but could start launch the code without crashing:After a little session of debugging I figured it was in the "DBG_Init()" (sys_app.c) Function that the program is crashing. Especially in this...
Hi there!First time on the community, but have been programming with STM32s for some time now. I am currently facing a speed challenge using the HAL_SPI_Transmit() function. In order to toggle the CS line, I have always done something along the lines...
Hello , i am looking to know for STM32L051 how long will it take a byte to be written in to eeprom.while writing eeprom does it have any limitations like UART intteruptions?
Hi, I have a STM32L071 on a custom boardThe code was generated with CubeMx for TrueSTUDIO.I have an alarm set on the RTC to wake up the chip from standby mode everyday at 2 AM.I tested it and the system does wake up ! good.My problem is that I need ...