Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on January 18, 2018 at 11:40Congratulations for fixing the forum! (knocking on a wood)A confusing thing for newcomers like myself is that questions can be asked in the STM32 Forum and in the STM32 Community. The latter IMHO is confusing and s...
Posted on January 19, 2018 at 18:12Hi,In our project we are using STM32F072 and have 2 Atmel AT24CM02 serial EEPROM (256KB,256 page) over i2c interface. I am using standard peripheral library 1.5 for developing firmware for this. I find strange beha...
Posted on January 09, 2018 at 14:50Hello, this concerns CubeH7 1.1.0.Simple app with 2 FreeRTOS tasks:task #1 sends data continously via Ethernettask #2 calls i.e.int waiting_time=0x1000;HAL_SPI_Receive(&hspi2,buf,10,waiting_time);to receive 10 by...
Posted on January 17, 2018 at 13:00Hello, i am using STM32F429IIT controller.I am trying communicate between CAN1 and CAN2 but yet not success.can you please provide any reference code for the CAN communication.Thanks #stm32f429-can-communication
Posted on January 20, 2018 at 01:48hi there, I am debugging an issue on the M4 where the SR2 hal busy bit never clears after a write transaction. The slave device asserts clock stretching but releases the clock. with some debug added to the hal c...
Posted on January 19, 2018 at 18:01Dear All,I try to write to the community with the hope that ST can read this message.I am facing to a problem concerning the usart2 of the new H743. I suspect a silicon bug!As soon as I stress a bit the communicati...
Posted on January 19, 2018 at 16:54Hello everyone, I have a really weird issue with running an SD card on a STM32L496VGT. I can't seem to set any bit in any SDMMC registers. I've tried hard setting a value using my debug tool with the code...
Posted on January 19, 2018 at 18:05Dear All,I am facing to a problem concerning the usart2 of the new H743. I suspect a silicon bug!As soon as I stress a bit the communications handled by the usart2 (reception) after a while I have an hardfalut exce...
Posted on January 19, 2018 at 17:27I am running the MotionFX library from X-CUBE-MEMS1 on a STM32L433V processor. The MotionFX_update function is corrupting a block of memory (about 64 bytes) belonging to other functions (verified by breaking on da...
Posted on January 19, 2018 at 17:07hi ,Need for steps to watch a curve(analog output) on swv data trace ( new version of attolic )
