Hello STM Community!I'm trying to implement USB CDC ACM in standalone mode(without using ThreadX) on STM32H563ZI board. I have tried this with ThreadX and got it working.I have created a project, with the following configurations in the .ioc file;Tim...
do anyone have example stm32h43 or even any stm32xxx QUADSPI example codei am using STM32H43 QUADSPI and i have configured BK1 to control a flash and BK2 to control a ramBK1 works flawlessly when FSEL - 0 (U4, flash1 selected) but BK2 cannot work pro...
I've spent some time recently trying to prototype a small project based on the STM32H503 which would need to have the ADC and DAC running simultaneously with multiple channels of analog I/O via DMA. I was able to get this all coded up but discovered ...
Hello,I stumbled across a probably already wellknown problem:unable-to-use-quadspi-status-flag-polling-mode-with-instruction Now I'd like to know if there are any news, somebody wrote that the issue is observed by ST.Second I'd like to know if newer ...
Hello. I am working on a project that uses a STM32L496VET6 microcontroller and that can work as an USB device. The board has the following usb circuit schematic:The USB signals are connected directly to the MCU (D+ to PA12, D- to PA11, ID to PA10 and...
Hello,i am wondering why i can't find any information how fast the different SRAMs are.For Flash you have to configure waitstates, to setup the speed according to the CLK, but not for SRAM.I guess, because there is a dCache installed, the SRAM does n...
Hello community,I try to configure the ADC in continuous mode so it writes the converted values via DMA continuously into a memory address in background without triggering via software. It should be possible with : ContinuousConvMode = ENABLE and Ext...
Hi everyone!I’m facing random NMI errors in my project using the STM32H563 MCU, and I’m trying to identify the root cause.System OverviewMy project uses Ethernet (ETH) with NETx Duo and Thread X with static configuration.No RAMCFG (SRAMx, BKPSRAM) i...
Hi everyone!I have some questions related to the STM32F407 board and CAN protocol Does the STM32F407 have an integrated CAN transceiver? If yes, how can I identify it in schematics and where can i find the schematics?If no, what external peripher...
We want to trigger two conversions from the same EXTI (EXTI11).Basically rising edge on GPIO B11 should trigger ADC12 conversion and MDF (sigmadelta) Is it possible?
