STM32 MCUs Products

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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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STM32CubeMX and syscalls.c

Posted on January 14, 2017 at 18:34Hello,Why doesn't STM32CubeMX not provide a copy of syscalls.c in the application directory tree as part of the code generation step?  Presumably, all users of STM32 are developing bare-metal systems and so there m...

pgregson1 by Associate III
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SAI1 in stm32f722RET6 ?

Posted on December 08, 2017 at 16:47Hi! I'm new to stm32.  I'm trying to  use stm32f722RET6 with WM8510 audiocodec. In CubeMX only SPDIF TX can be selected for SAI1, (I2S/PCM is inactive) . Is it possible to use SAI2 as master receive (I2S protocol)...

STM32CubeMX unable to transmit over UART6/RS232

Posted on December 08, 2017 at 02:01HI,I have a STM32F07G-Disc1 board attached to a Embest BB board which provides an RS232 Interface. I started the STM32CubeMX, and activated the USART6 in Asynchronous mode and Generated the Default code. The follo...

NRST pin on STSPIN32F0A

Posted on December 07, 2017 at 10:55NRST � I/O Reset - Device reset input/internal reset output(active low). How can I connect this to a HC-05 bluetooth module?#stspin32f0a #bluetooth #nrst-pin #hc-05

STM32F030 I2C Memory Interface emulation

Posted on December 07, 2017 at 11:33I would like to make my MCU appear as a 256-byte I2C RAM on the I2C bus - then I can have the controlling device simply write to the 'RAM' in  order to communicate.This requires variable length access ( e.g. 'writ...