Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on August 03, 2016 at 15:51HelloI have configured my STM32F405 board in the I2C master receiver mode. I am able to get interrupt for the start bit in the ISR. Now I am not able to clear the ISR flag. I tried to read out the I2C1_SR1 register ...
Posted on August 04, 2016 at 09:35Some time on my run I see that even if I do ADC1->CR |= ADC_CR_ADSTP;And wait on while ((ADC1->CR & ADC_CR_ADSTP) != 0);It didn't go to ''0''.I check and see that ADSTART=''1'' and ADDIS=''0''.It configure to ADC1-...
Posted on July 26, 2016 at 14:35 Hello there, For a while now I am trying to configure the CAN filter system to work properly in STM32F4 I have managed to make the system work the way that I have 2 mask filters. Depending on which the CAN ID...
Posted on August 02, 2016 at 03:06I used the mbed compiler to make and download the Nucleo_printf program, but I'm not getting any serial output. I'm using Tera Term on Com23 @ 9600-8-n-1, no flow control.Is there a step I'm missing? What baud rat...
Posted on August 03, 2016 at 20:40Thanks to @Clive1, I have the serial on the STM32F030 working... but despite it sending out the serial data (verified on oscope), I'm not receiving it on com23 [STMicroelectronics STLink Virtual Com Port] using Tera...
Posted on July 28, 2016 at 17:20 I found bug in HAL SPI Library. MCU: STM32L476VGT6 (L476 Discovery board) CubeMX 4.1 CubeL4 v1.5.1 In transmiting data in 8-bit mode: /* Transmit data in 8 Bit mode */ else { while (hspi->TxXfer...
Posted on August 02, 2016 at 12:10Does the STM32F4DIS-CAM board come with a cable suitable for connecting it to e.g. an STM32F746G-DISCO board? If not, what kind of cable is required for this? Thanks, Harry Wagstaff
Posted on August 02, 2016 at 15:12I'm starting a project with the stm32l432. In order to use openocd I had to tweak the sources slightly. 1) Picked up a version that supports other stm32l4 processors from https://github.com/arduino/OpenOCD/ 2...
Posted on April 14, 2014 at 10:18 Guys, Does anyone of you know on how to display array of bitmap to TFT LCD ? I tried : void LCD_DrawBMPFromFile() { char temp_buffer[100],line[512]; int count,bmpData,bmpAddr; cons...
Posted on August 02, 2016 at 04:52I upgrader to the latest version of the CubeMX library for the F446 and now DCMI doesn't work. Don't have time to chase it down so I'd like to revert to using a previous library version.I tried using the library man...
