Ask questions, find answers, and share insights on STM32 products and their technical features.
Hi, I have configured two 16-bit general purpose timers in master slave mode and made 32 bit timer to get the time base ranging from micro seconds to minutes. I want to configure two 16-bit LP timers to wake up the system after for specified time ran...
Hi,I am using STM32l072CZYx. I am generating the PWM using timer 3 channel 2. But PWM is getting trigger by SPI, PWM is resetting for some time. When I disabled the SPI, I am getting exact PWM. What will be the reason?What can be done to avoid such...
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 ...
Hello!I have a quite specific question about STM32L4-MCUs. For a project, I would like to use code Readout Protection (RDP), but I have to be able to mass-erase the chip and manually upload a new image. So only RDP level 1 is an option. But with RDP,...
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...
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...
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.//********...
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...
