I spent many hours trying to make the SPI3 works through the use of the HAL but it was doing weird things (not clearing IRQ flag so ISR was continuously called).Then I found that SPI3 is limited to a size of 1023.I also found on this forum other peop...
I have an STEVAL-MKI109V3 and the MKI238AA evaluation boards.I was unable to communicate with the MKI238AA with the UNICO-GUI software so I updated the firmware on the MKI109 with the ProfiMEMSToolV3.60.7 .bin file using the STM32CubeProgrammer follo...
Hi all,I try to remove the readout protection on a F767 by using a Host processor which communicates through SPI with the F767. I followed the instructions from AN2606 & AN4286 and if the Readout protection is not set, all the commands are executed a...
Dear Community,I am porting an old application made on AVR to STM32, and I am facing a strange timing issue. In a nutshell, the application is reading sector (512 Bytes) from a SDCARD and output the content of the buffer to GPIO with 4us cycle (meani...
Hi,Few days ago i've encountered a strange behavior of the comparator at STM32G4. I investigated the problem under controlled conditions (used Nuclo kit instead application PCB) and the result is startling.Comparator 4 configured to get positive inpu...
Hello Team,I am using an STM32F469NIH6 in my project and the following is my use case: I need the timer 8 to act as a slave to its ETR pin, which is PA0. I have a signal coming out on the PG7 from my daughter board and I have connected PG7 and PA0 vi...
Hey, Is it possible to build a CAN-FD bootloader in STM32G474RE? @STTwo-32 @mƎALLEm
Hi ST tesam,When I use HAL_SMBUS_Master_Receive_IT( ) to receive data from device ,I can not got the information directly after the HAL_SMBUS_MasterRxCpltCallback( SMBUS_HandleTypeDef *hsmbus ) was complete.(I had set a flag when HAL_SMBUS_MasterRxC...
Hi !An application I am working on has a PC connecting to an ethernet device (currently through Ethernet) and a STM32 (STM32G0B0CET6) through USB.I am looking to only have one connection to the PC through USB, hence I am looking to have the incoming ...
Hello, Can I say that "IDLE" is equivalent to "RTO with 8-10 bits (depending on framing)"?Or are there some other subtle differences? My goal is to transfer received data with DMA and start interpretation of the data when nothing is received on the l...
