STM32 MCUs Products

Is there a preferred method for communications between the M7/M4 cores? One that can wake a core from deep sleep mode?

Getting started .

I have the STMf32f469 board , when I try to send a demo to the board it says that I do not have the St link utility ? Shouldnt I have got that with the StmCube install ? Or do I need to download that specifically ?EDIT> Worked with ST link. Although ...

Hi, Are There Virtual Floating Point Libraries Equivalent To The IQ Math Library Of Texas Instruments? Are there alternative ways to implement floating point representations on fixed STM32?

STM32H745BIT6 Availabillity

What is the schedule for the STM32H745BIT6 Processor. Meanwhile it is in active state on the ST homepage (But not in CubeMX).Is there an estimation when it will be available for distrubutors? Is there a possibillity to get ~5 samples of this chip dir...

Debugging the Linux kernel

Hi,I'm looking for a cheap board for debugging the Linux kernel, for a POC.I thought of the stm32f429-disco. It is limited in resources, has no MMU/virtual-memory, but it's not a necessity for now.I'm experienced with bare-metal stm32 programming, de...

ADC of stm32f103c8 not working

i would like to switch the LED ON (PB0) when ADC is from above threshold value ''if (adcValue >2275)''and in case of below threshold it should switch LED ON (PB1)code showing no error in Keil , if you see any erroe plz highlight me thanks.//********...

STM32H743 LSE pins as GPIO - not working

Hi, I'm trying to use one from the following pins: PC 13,14,15, PI8, but not working. The code is CubeMX generated. clock for PORTC is enabled, no LSEON, no alternate function. I tried in OUTPUT_PP mode with pullup and without pullup. I think the PC1...

Can I have a pwm output with high and open drain states with stm32?