FAQs

STM32 MCUs Products

cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Sign In to Post

HAL SPI-NSS?

Posted on July 23, 2017 at 13:57What is the use of SPI-NSS?Is it chip select pin or something else?shall i use external gpio pin for chip select or i can use SPI-NSS?Please explain.....Thank you.

Technical doubts on STM32F765BI MCU

Posted on July 20, 2017 at 14:51We are using above mentioned device (STM32F765BI) MCU in customized board. I need some clarification on USB interfaces.1. How many Full speed & High speed USB interface available in this device .2. As per reference ma...

I2C communication with PN532

Posted on July 24, 2017 at 13:07hi !I tried to connect STM32F103VET6 to NFC reader (PN532). As I read in pdf documentation of PN532 User Manual, i choose to use I2C. I didn't use the library of  I2C, just use two GPIOs to analog the I2C communicatio...

STM32F0 CAN Bootloader, HEX file interpretation

Posted on July 19, 2017 at 21:55I am developing a GUI to transfer code via CAN as a bootloader. Attached is an example of a hex file produced using RIDE7. The .xlsx attached is just the hex file split in a readable order, splitting the memory addres...

STM32F302R8 CANBus Not Working

Posted on June 26, 2017 at 04:33I need help with the integrated CANBus controller on the NUCLEO STM32F302R8. We are using STM32CubeMX to generate our setup code with the  STM32Cube_FW_F3_V1.8.0v Firmware package provided by ST. We are then using the...

STM32F4 - Resets for (Seemingly) No Reason

Posted on July 23, 2017 at 08:26Hi,My application uses and STM32F405. The power supplies are very stable, based on a design I have used in other applications. Dittio for the other hardware peripherals and reset circuit, etc. I have used the 405 in o...

Runtime DFU application via USB

Posted on April 10, 2017 at 12:16Good morning,Did you found the way to solve this? I'm trying to also implement RunTime DFU via USB port. Did you suceeeded? Which is the best example to follow?Best regards.

Top