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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...
Hi i am using STM32U585 to interface with fuel gauge using i2c. I want to know the internal pull down of ST MCU and if needed what should be the external pull-up resistance value.
Hi I m using F072 Nucleo bd, and compiler report the following errors but there was no syntax error from the code, can anyone advise?22:08:09 **** Incremental Build of configuration Debug for project F072_GPS_ NEO-6M_i2c_LCD_16x2 ****make -j8 allarm-...
Hi,I'm working on a STM32H755BIT6 with a custom PCB layout, which uses direct SMPS supply hardware configuration.I'm migrating an existing Keil project which was created with STM32CubeMx 6.7.0 to STM32CubeMx 6.11.1 and I discovered that the option PW...
