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...
The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
Posted on May 05, 2017 at 16:11Hi community,I'm using stm32f769i-disco to make a serial communication with a Vacuum Transducer (925 MicroPirani).The 925 transducer can provide pressure mesurement output as RS232 digital value.Pressure request :Query...
Posted on May 23, 2017 at 14:17Hi there,i have the following issue:Part: STM32F446VHAL: Cube32MX, Version 1.16.0I use SAI1-A with an ADC to sample audio signals (Stereo, 24Bit, 24kHz).An Audio-DAC is connected to the SAI1-B. The SAI-B generates a wa...
Posted on May 18, 2017 at 07:38Hi, it seems that this macro has a bug - it does not clear the bits before ORing the new prescaler value in. V1.7.
Posted on May 23, 2017 at 12:35I am working with 2 stm32f4-discovery development boards, one is an SPI master and the other is an SPI slave. My packet size is larger than 2 bytes so I am forced to use DMA controllers. My slave has a buffer, called t...
Posted on May 22, 2017 at 19:15Hello ,I designe my project using STM32F103RBT6 with 8 Mhz external crystal , and im using STM32CubeMX 4.21 .when i select HSE in RCC i have problem. when i debug the program , i have problem here:RCC_OscInitStruct.PL...
Posted on May 21, 2017 at 12:02Hello community,I have an error (Couldn't find any ST-Link/V2 devices) on Win10 environment. No USB3.ST-Link Utility (GUI & CLI) works fine, Mass storage too. What is not working is the https://www.emb4fun.de/archive/s...
Posted on May 15, 2017 at 10:47I'm working on STM32 nucleo432lkc. I'm trying to divide the MSI frequency for the timer by 50 but when I try this , i get nothing on the ouput of the pin. Below is the timer 2 code :void TIM2_init(void){ TIM_Clock...
Posted on May 23, 2017 at 11:26Can you please tell me is there any development board available in market for STM32CubeMX MCU available in market for learning purpose.Can you please provide me quotation for that board.Since i am new to choose MCU.
Posted on November 15, 2016 at 14:18Hi. I was setup osxAcousticBF Software Library, import example to SW4STM32,But can not listen any output sound.Ac_SL is operate here OK. I can listen sound via USB and receive source azimuths. #open.audio-softw...
Posted on May 19, 2017 at 10:57The MCU use 3 volt power supply in my design. And LIS2DH’s VDDIO is 1.8 voltage. And I saw the sentence� There are two signals associated with the I2C bus: the serial clock line (SCL) and the serial data line (SDA)...