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...
We are using the STM32f413 with the DFSDM unit for converting the PDM stream generated from the external ADC. The clock is generated externally. We are using the OSR of 512 and sinc3 filter with an integration time of 8, a regular channel with contin...
I am currently bringing up a board with an STM32F412ZG.We are using the I2C2 peripheral on PF0 and PF1 and not having much luck.We can drive I2C1 and I2C3 without issue, but when trying to use I2C2 the busy flag remains asserted - even after forcing ...
