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New possibilities for the ultra-low power segment!

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...

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STM32F7/H7 and ultra-wide display

Posted on April 03, 2018 at 11:34Is there any possibility that STM32F7/H7 chip can drive an LCD-TFT 1600x480 display, or the XGA resolution is unbreakable limit for the controllers? Maybe someone tried something similar before and can share with his...

Connect esp8266 with stm32

Posted on April 04, 2018 at 12:02Hi all,Here I am doing project of interfacing esp8266 module with stm32 Nucleo.The objective is the esp8266 wifi module has to connect with local wifi's.Can you please suggest me with your ideas.Thank you,

Resolved! RTC smooth calibration on STM32L072CZ

Posted on April 03, 2018 at 20:32Hi all,Summary: With external 32.768kHz crystal and RTC PREDIV_S=32767 and PREDIV_A=0 I cannot RTC configure smooth calibration correctly, specifically it seems impossible to set the CALP bit in the CALR register.Det...

STM32L053C8Tx HAL UART DMA Bug at Overrun Error

Posted on January 25, 2018 at 11:21Hi,i found a bug in the HAL library for STM32L053C8Tx, when using UART with DMA. STMCube says its version STM32Cube FW_L0 V1.10.0It seems that, in HAL_UART_IRQHandler the DMA should be reset when an Error occurs.In...

Configure USB HS for MSC and USB FS for CDC

Posted on April 04, 2018 at 09:53I'm using chip STM32F779 , and i want to use USb interface for both MSC and CDC .I want to know is it possible if i configure USB HS for MSC and USB FS for CDC ? Could you support me this approach ? 

Hau Lam by Associate II
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1-Wire library for STM32 in C

Posted on December 29, 2012 at 08:38 Could not find a ready solution for using 1-wire protocol with STM32 in C (working wiwth IAR), so I decided to rework the C++ library that came with arduino. So, if anyone needs it - here it is a fully...

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raivo by Associate II
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