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...
Microcontroller may be; STM32L0 or L4Required; 5% worst case over -5 to 50'CThe microcontrollers are quoted 1% accurate at 25'C but I can not find how accurate they over the ICs temperature range. I want to avoid trimming or fitting a crystal.The ...
This is my configuration in the include file (settings2.h) with the data to fix in the QSPI during the program phase#ifndef IMG_NO_DATA #if defined ( __ICCARM__ ) #pragma location = ".textqspi" #else __attribute__((section(".textqspi"))) #endif con...
I am a newbie to stm32 need help in interfacing STM32F103c8t6 to an external Eeprom 24c256, cannot get any example code or library online. can any one help how to write and read data to eeprom?i have tried Hal_i2c_mem_transmint function but no luck
I am trying to call rtc alarm at regular interval and want to call some code in non polling mode at every rtc alarm is fired. I know this can be done with RTC alarm callback function. But when we are in standby mode this call back function is not fir...
This is the code I'm using to read the page of 16 data chunks of 256 bytes each:#define K9xxG08_ECC_Enable() FSMC_NAND_DEVICE->PCR2 |= FSMC_PCR2_ECCEN #define K9xxG08_ECC_Disable() FSMC_NAND_DEVICE->PCR2 &= ~FSMC_PCR2_ECCEN #define K9xxG08...
I am using Matlab 2017b and trying to programme st controller (STM32f4) but facing issue with STM32 MAT/TARGET.I need STM32 MAT/TARGET version 4.3 or 4.4, but I am unable to download it from the website can you please help me. I have installed versio...
Hello guys good day. May I ask for your advise regarding the code to interface a slave bluetooth to STM32F103C8. I bought this HC05 module and connected to the UART lines of the MCU. Baud of communication set to 9600. I am trying to enable an LED con...
I am using the Nucleo-L4r5zi with the octospi peripheral to communicate with a qspi NAND flash chip (W25N01GVZEIG). The octospi peripheral is set up in status polling mode to poll the state of the Write Enable bit in the flash status register. This i...
That is my code below (Nucleo STM32L053). RTC works from 32768 quartz (LSE). Blue Button disconnected by eliminating of the SB17. Additional LED is connected to PC13 instead of the button. So, the device wakes up normally, when I set high level on wa...