STM32 MCUs Products

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Resolved! STM32F446RE stand by mode and wake up with RTC alarm

Posted on July 19, 2017 at 15:38Hello All,I am trying to put my MCU into stand by mode and then wake him up with RTC alarm. I am pretty sure that this part is working for me. My problem is that when the MCU wakes up it doesn't continue to execute th...

Resolved! STM32F746ZG SPI not receiving data, using CubeMX

Posted on July 19, 2017 at 14:34Hi there, I'm trying to receive data over SPI using the Nucleo-F746ZG. I'm using Cube MX and AC6 Workbench. Unfortunately, there are no SPI examples for this board that use the drivers generated by Cube MX (That I can...

Resolved! STM32 Libraries

Posted on July 19, 2017 at 12:07Hi everyone.Where can i find all necessary libraries for specified MCU (namely stm32f101RD), and also all release notes for them? I suspect I have old, thus buggy, library. I did find all documentation on stm32 offici...

CROSSPOST

Posted on July 19, 2017 at 23:24CROSSPOSThttps://community.st.com/0D50X00009XkXWISA3 null

Basic question: String/ Char. output to LCD/ UART

Posted on May 29, 2017 at 03:04Hello!I have success to access LCD(ili9341).And let it display characters. Note the code for string/char to LCD display still under develop.In general of C, many case use 'printf' for output.Q1) How can I to use 'print...

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Problems found in Datasheet of STM32F746NG

Posted on July 19, 2017 at 13:58I want to use ADC3_IN6 pin which alternate function of PF8 pin available on STM32F746G-discovery board in my project but when i refer to the table mentioned on page no 82  in datasheet available as  en.DM00166116.pdf,...

Problems found in STM32F746G-discovery Kit schematics

Posted on July 19, 2017 at 14:11Refering to page no 6 in  mb1191.pdf  which is available as STM32F746G-discovery Kit schematic. The pin diagram of following two Arduino connector was incorrect, this need correction as follows:1. CN4 connector has AR...

STM32F7 Lockup issue after FAULTMASK is set

Posted on July 20, 2017 at 06:26Hi ,I ran into a lockup issue after  FAULTMASK is set by cpsid f. The software is running in SDRAM, and MPU is enabled, so instruction can be executed from SDRAM. At last, I found the lockup issue is gone if HFNMIENA ...