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...
I'm writing an SDMMC driver for my C++ RTOS - http://distortos.org/ - and there is one thing which really puzzles me, making it hard to decide about class hierarchy. In the Reference Manual for STM32F7 (but the same is true for other chips, both for ...
Good morning, I wanted to ask a question about the I2C interface.In particular on the routing of the pcb, I have a micro STM32 that is the master for i2c bus, then there are 2 slaves on the board and a connector to allow the connect of a third.The qu...
I have generated complementary PWM signal on STM32L496ZGtx. I used TIM1CH1 and TIM1CH1N. I am using one pulse mode so that every 1 second, I generate complementary signal. However one channel starts at active HIGH and another starts at active LOW. Ho...
Hi,I'm running RTC on LSI Clock and transmitting data via UART2 but the RTC is not displaying updated values but while on reset it is showing updated values as shown in below image.Thanks & Regards,Vijay Rakesh.// Gobal Variable's RTC_HandleTypeDef ...
The chip I am using is STM32F100C8T6. I want to generate a sine wave with 40Khz between 0 to 2V ,but I cant't get correct frequency. I have finished reading STM32F100 datasheet (RM0041) and AN3126,AN4566. After that,I am writing a program based on t...
I am using in adruino declarationuint16_t x;...byte lowerByte = lowByte(x); byte upperByte = highByte(x);Wire.beginTransmission(0x23); //Slave Address Wire.write(lowerByte); Wire.write(upperByte); Wire.endTransmission();to send bigger numbers over I2...
Dear In Application note AN3126 noticed that : “The audio player demonstration described in this section is a part of the STM32100B-EVAL demonstration firmware, which can be downloaded, together with the associated user manual (UM0891), from the STMi...
Projects\STM32L152RE-Nucleo\Examples_LL\USART\USART_Communication_TxRx_DMA\Src\stm32l1xx_it.cDMA handlers clear wrong flag (GI instead of TC):void DMA1_Channel6_IRQHandler(void){ if(LL_DMA_IsActiveFlag_TC6(DMA1)) { LL_DMA_ClearFlag_GI6(DMA1);Versio...
Posted on January 26, 2016 at 12:04Hello everyone, I'm working with STM32F415RGT6. I need to setup the can filtering so as to get all messages which source address (I need to work with extended IDs) is different from a given one, discarded (by hardw...
