Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on February 16, 2018 at 12:12Hi all,I am trying to set up my STM32F072 device so that I can connect it to my computer via USB and upgrade the firmware using DfuSe software. I did all the wiring to do so but my problem is that I want to activa...
Posted on February 15, 2018 at 06:41The microcontroller we are working on is STM32F303CC. Lets say you have large project with multiple threads and peripherals attached to the system ? How can we determine the maximum CSTACK and HEAP value for micr...
Posted on February 16, 2018 at 10:38Hi all,I am trying to use the QuadSPI of STM32H743 as a classic SPI but using four lines. The point is that quadspi uses several phases (instrucction, direction, dummy, anternative, data) and I would like to skip...
Posted on February 16, 2018 at 09:57Hello,I use the cubemx v4.24.0 in AC6' workbench (windows version) for generating LL ADC code, and the channel selection code seems to be wrong, because it overwrites CHSELR for each selected channel, which ends w...
Posted on February 16, 2018 at 01:05Hello!On the NUCLEO-F767ZI I want to extract information from an analog signal that is frequency-modulated. The frequency range is 100...500 kHz. The signal is not quadrature, but sinusoidal with an amplitude of 5...
Posted on August 12, 2017 at 03:05I am connecting a standalone board with a STM32f070 to a ST Link v2, but regardless all my efforts ST Link is unable to detect the MCU and I can not program it, I can not found any information about this issue, it s...
Posted on January 14, 2018 at 10:34Hi everyone,Should I connect a any series resistor to the super capacitor while using a super capacitor that is 1F 5.5V instead of a battery? Or I can connect directly the capacitor to VBat pin?#power-backup-superc...
Posted on February 16, 2018 at 06:26I've been developing code for a project using the STM32CubeMX initialization code for the Nucleo-L476RG. I was previously using an older version for code generation, and recently upgraded to version 1.11.0 of the ...
Posted on February 14, 2018 at 22:26Hello everybody I am working on a design using STM8S103F2P6TR and will produce a big quantity of it so I am thinking to make another portable design using STM32F407VGT6 as a flasher to program the units after manu...
Posted on March 12, 2017 at 17:12Hi. I have an STM32F746 Discovery board purchased late last year from Digi-Key. It uses a STM32F746NG chip. I have not found any documentation anywhere that defines which revision of the Cortex M-7 core it uses. I am...
