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 March 31, 2018 at 07:13I want to connect 2 i2c devices of the same type(having same i2c slave address) to my MCU if I want to communicate with those devices which device is responding to master. How should I differentiate those same device...
Posted on March 24, 2018 at 18:23I understand that a timer (that supports encoder mode) can be used for keeping track of a rotary incremental encoder, but is there a good way of making the value saturating? So that when turned 'forward' the value in...
Posted on March 30, 2018 at 11:03Hello! I'm using an STM32F769I-Discovery board. I'm trying to read/write a text file on the uSD card. Since I'm a beginner I started with the example in STM32Cube\Repository\STM32Cube_FW_F7_V1.9.0 - Copia\Projects\ST...
Posted on March 29, 2018 at 22:57In my project, I'm using an STM32F091 MCU to communicate with another ARM processor via UART. The communication rate is 1 MBaud, and I'm using the STM32's DMA in circular mode to receive bytes. I have been developing...
Posted on March 30, 2018 at 22:14I have compile problems with TrueStudio. The code generated by Cube 32 gives an error (needs ',' etc) before the Flash memory routines. I'm not using them that I know of, so it may be a setting I am not familiar wi...
Posted on October 14, 2017 at 17:55 Hi, i generated with CubeMX some code. I want that timer 2 is triggering timer 3. If an overflow on Timer 2 occurs Timer 3 should count up 1. I tried some configurations but nothing worked - no interrupt o...
Posted on March 29, 2018 at 17:23I am using a STM32F429IG, but I am having some difficulties at elevated temperatures. Much above 70 DegC the program just seems to stop. I have decoded the internal temperature as well as using an external one, so ...
Posted on March 30, 2018 at 09:15hi i write this code for TIM2 CH3 PWM generation GPIOB.10but it not works can help too me ....BEST regards // RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM2, ENABLE);//// GPIO_StructInit(&port);// port.GPIO_Mode = GPIO_M...
Posted on March 30, 2018 at 17:23Hello,I'am getting the data from adc using dma and adc is triggered by timer1s update event. My purpose is sampling the input continuously via adc to a circular buffer at background.Problem is adc is working as in on...
Posted on March 30, 2018 at 04:46Multi-channel adc acquisition results through DMA all 0?Here is my code and phenomenon?Where is the error?Looking forward to your reply?#multi-channel-adc-acquisition-results-through-dma-all-0
