Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on June 27, 2017 at 14:04Hello everyone!I have a 32f429i_disco_MB1075, I have succesfully ran an freeRTOS os with STemWin. Everything is working fine, but I have to rotate the screen. The GUI_Rotate function doesn't seem to work and I believe...
Posted on April 17, 2018 at 00:13I don't know if there's a non-forum place to send CubeMX bug reports, so I'm putting it here.I found this when generating a CubeMX project for the STM32L452 with the I2C ports created using LL code..In the I2C initia...
Posted on April 13, 2018 at 11:13 Hi, I use the STM32CubeMX to send data using UART, but I have a clock frequency problem, I configured the clk as shown on the picture below logically, I should obtain 80MHZ as an outpout frequency, but w...
Posted on April 10, 2018 at 15:32Why does the STM32CubeMX tool in my Nucleo-L4R5ZI-based project disallow HCLK frequencies below 15 MHz? According to the datasheet frequencies as low as 100 kHz should be possible.When writing this: The current eclip...
Posted on April 20, 2018 at 15:23Hi there,I have developed an SPI Bootloader through which I download a file from External Flash to Internal Flash.For testing the proper functioning of Bootloader I have developed a test application to Blink LED and ...
Posted on April 20, 2018 at 04:59What's changed? What's fixed? Thanks,-- Pavel
Posted on April 23, 2018 at 12:01I'm using STM32F103 and I was doing the following procedures:1) Break the execution using IAR debug function2) Generate a software EXTI by wring '1' to the EXTI->SWIER93) Observe the EXTI->PR9 become '1' which is cor...
Posted on April 20, 2018 at 14:19GreetingsI have the following problem on the micro STM32H743ZIT6:1) during access to the external write bus, on an SRAM, with only 16 bit bus, occurs when I execute the instruction* ((uint16_t *) 0x60000000) = (uint1...
Posted on April 23, 2018 at 09:19Hello,I found a error in the STM32F745 datasheet (DocID027590 Rev 4).In table 24 on page 222 a pitch of 0.5 mm is given for the UFBGA176 - 10 � 10 mm package.In table 120 on page 216 and 217 a pitch of 0.65 mm is giv...
Posted on April 23, 2018 at 09:54Hi all.I would like to use a SSL connection, so I tried the mbedtls server example found inSTM32Cube_FW_F7_V1.9.0\Projects\STM32F769I-Discovery\Applications\mbedTLS\SSL_ServerI used IAR_760 with no code optimization...
