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...
Posted on September 11, 2017 at 06:17Hi.Now I'm trying to understand the alternate function mapping with simple example of 'STM32F4xx_StdPeriph_Examples\USART\USART_HyperTerminal'But there is nowhere the setting of alternate function mapping to use...
Posted on September 11, 2017 at 09:12Greetings,I want to generate timer3 interrupt every 2 seconds. Below is my timer3 init code. I am using CUBE MXstatic void MX_TIM3_Init(void){TIM_ClockConfigTypeDef sClockSourceConfig; TIM_MasterConfigTypeDef sM...
Posted on September 10, 2017 at 11:01 hi i haveSTM32F030K6t6 that have 4KB Ram when i try to use Event Recorder on keilit get me this error *** Using Compiler 'V5.06 update 4 (build 422)', folder: 'C:\Keil_v5\ARM\ARMCC\Bin' Build target 'Ta...
Posted on November 02, 2015 at 10:56 Hi there, I'm currently having some issues with the STM32F437 package going into standby, whenever I send the instruction to go into standby the device goes to sleep but then almost immediately wakes b...
Posted on September 09, 2017 at 16:52Hi.I'd like to test UART in STM32F429-DISCO kit, and I buy UART to USB board But I don't know what pins are using in UART test with .STM32F4xx_DSP_StdPeriph_Lib_V1.8.0Could you please let me know which pins shoul...
Posted on September 11, 2017 at 07:58I've created a program with activated RTC peripheral by cubemx. After analyzing the code and searching in the internet, I found out that the reason of writing 0x32F2 in RTC_BKP_DR1 is for checking weather the RTC...
Posted on September 11, 2017 at 06:31Hello I use stm32f030 with 16K flash.i want save 22 byte with EEPROM emulation and use keil.my program use 15720 byte of flashProgram Size: Code=15720 RO-data=212 RW-data=200 ZI-data=2856 i use this option and a...
Posted on September 09, 2017 at 04:35Hello,I have a trouble using STM32F103VET6.I attached the reset and boot circuitary.i have assembled three boards and tested.Unfortunately, one of them was normal, but the others were not.The trouble is as follow...
Posted on September 09, 2017 at 01:57Hi - I'm new to the STM development boards. I've done A LOT with a TI TM4C123G (Tiva LaunchPad - ARM Cortex-M4F) which appears to be similar to the STM32F429 that I recently acquired.I've just now (with not much...
Posted on August 13, 2017 at 02:27Greets All,I am trying to set up I2C communications between a nucleo STM32F411RE board (as master) and a STM32F103C8T6 Blue Pill board (as slave). I am using cubeMX and Keil. I also want to use DMA. I want to set th...
