STM32 MCUs Products

How can I manage 2 SPI slaves (N°1 STPM32 and N°1 STPM34) with SPI chip select with STM32 Standard Peripheral Libraries with only a master micro ST STM32F100x8 ?

I need to use STM32 Standard Peripheral Libraries because I already use it for other Peripheral on the same board. I fine some example of stpm_metrology using HAL library, but I cannot use it!Do you have some example of SPI communication with STPM3X ...

Where can I get details on how to generate SAI clocks?

I'm using an STM32F76x series and am trying to find the relevant information on the clock generation capabilities of the audio PLL.The datasheet is pretty blank and the reference manual describes the SAI clock generator but not how to generate the in...

Alternate pin selection for quadspi_ncs in STM32l476vg.

may i get any help in selecting alternate gpio pin for quadspi_ncs functionality in STM32l476vg. As per the datasheet only PE11/PB7 can be selected as quadspi_ncs. Apart from PE11/PB7 can i use any other GPIO for the same functionality.

Hello, In STM32F779I-EVAL USB OTG FS ,can a resistor divider be added between PA9/USB_OTG_FS1 and +5V VBUS. And also what is the maximum tolerance limit for VBUS_FS1? Thanks!!

Regarding Delay

Hi..... i am a masters student from india. I have developed a code for RGBW now i want to include strobe effect for that i have give a hal_delay it is working fine now i want to change the PWM of RGBW when it is in strobe effect both has to work simu...

Matching not good. First Difference at address..

I am using stm32f103zet6.The following error message occurs:​Matching not good. First Difference at address 0x64002000:File byte is 0x61.Read byte is 0x41​Target 02: Verify successful, but data not matching ...​I would appreciate any guidance on how ...

I am trying to estimate how much memory will be used for running a program using STM32F103C8T6 (Arm Cortex M3) written in the Eclipse platform? Any help on this would be appreciated.

STM32F746G-DISCO + atollic truestudio + CubeMX + GDB debugger + stlink + stemwin debuger always gets trapped in the LTDC_IRQHandler

I'm debugging a stemwin application and whenever I try to use the step over command in the debugger I wind up in the LTDC_IRQHandler routine. The program works as is but when I try to single step, I stop at the above point. Any help? The display file...