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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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Virtual Screen API on STM32F469I-DISCO

Posted on March 13, 2018 at 23:29Hi,I want to use the virtual screen API of STemWin on this board (using STM32Cube_FW_F4_V1.21.0).There is no special folder in the 'Projects'-Folder for the 'F'-board. Just 'STM32469I-Discovery'.Nevertheless, the sam...

Resolved! wake up from stop mode using I2C

Posted on March 15, 2018 at 14:05Hi everybody,i'm using STM32L051T6 MCU and i need to wake up from stop mode using I2Ci've read the last datasheet version and it is possible but there is an errata sheet that reports thati it is impossible.The datash...

Measuremet of internal temperature on ST32F303RCT6

Posted on March 13, 2018 at 18:46We have been using processor temperature measurement for a long time with different families of STM32: M3, F3, F4. Only the processor STM32F303RCT6 does not work. The measured voltage of the sensor is 2.22V and is re...

milan23 by Associate II
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Resolved! stm32f071 - Port PD2 not configurable as output

Posted on March 15, 2018 at 18:34Dear everybody,in my code, i am not able to set my Port PD2 as output.As can be seen, I stopped debug at line 294.In lines 287 and 289 GPIOD->MODER and memory adress 0x4800 0C00 should be set to some value unequal ze...

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External loader in ST utility

Posted on March 15, 2018 at 17:16I am trying to create a custom external loader for the flash chip used in my product. I have looked the example projects in IAR and created myown. I modified the Loader_src.c and Dev_Inf.c file according to my flash ...

stm32Fxxx ICT using JTAG

Posted on March 15, 2018 at 16:20To begin, this is a board TEST question rather than a design question: Has anyone successfully generated digital In-Circuit Test vectors for the STM32F4xx families using the Keysight 3070 or Teradyne scan tools? I su...

NUCLEO-H743ZI LWIP using STM32cubeMX?

Posted on November 06, 2017 at 11:11Hi,  I generated a simple LWIP/UDP project for the NUCLEO-H743ZI using the STM32cubeMX. But the function HAL_ETH_Transmit(&heth, &TxConfig, 0); returns with DMA error .  My board works using the example from the S...

Asantos by Senior
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