Hello I am using STM32F779BI controller for use of externl flash memoryI want to communication(read,write) with flash memoryso I want to ask Is it possible to create filesystem on flash memory like we create on sd card ?so i could easily communi...
For now, both cores start simultaneously, then CM4 stops, CM7 wakes it up. Both main() functions have similar code but for different LEDs:CM4: MX_GPIO_Init(); while (1) { HAL_GPIO_TogglePin(myPK3_GPIO_Port,myPK3_Pin); //Toggle LED HAL_D...
The STM32VL-DISCOVERY is seen by the computer as a disc and not as a serial port.I use win7. How to solve the problem?
Hi,I want to program and debug both the M7 and M4 cores in STM32H745 dual core device . While genrating code for the above micro controller, I am getting an error for having both the Start Up files in code so , How to program and debug both the proc...
Hello,I am generating a waveform by using the DAC, channel 1 in circular mode. Timer 7 is configured as trigger out even in DAC out1 settings.When I generate values manually (without the DMA) everything works as expected but if I use the DMA the out...
HI I am using the STM32L475 IoT discovery kit, I want put my board into deep sleep and wake up every one hour based on event, I was considering setting up alarm clock. I am using x-cube-cld-gen library'r MQTT example. For now i have scene other examp...
Dear All,We have our custom board in which we used STM32L452 chip. Now we want to access this board as iolink device.we have one reference code of "STM32L073RZ-Nucleo", so can anyone help us to port example code for our board means STM32L452 chip?Tha...
Our desire is to use the flexible PPS with fine correction for synchronization purposes. We are wondering if it might be possible to avoid the incorrect flexible PPS output interval with a quality grandmaster. Is it possible to get a clarification of...
Hello,As I understand FMC bus uses CS when with other device.Does it mean that we can use more than one device at the same time from different threads ?Thank you,Ran
Hello Folks!So far, I've been able to utilize the FSMC/FMC peripheral in many different scenarios, including interfacing LCDs in 8080 mode, legacy ASICs, SDRAMs, etc. I'm now working on a project that involves M29EW Parallel NOR Flash (1GB single-die...
