Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on July 11, 2012 at 20:04 Hello folks, we are developing a measurement application for the STM32F103ZGT6 (1 MB Flash, 96 K RAM). The application uses the stm32f10x_stdperiph_lib v3.5.0, FreeRTOS V6.10 and FatFs R0.08b. The applicatio...
Posted on February 11, 2016 at 10:07Hi, the search button does not work for ''This list:STM32''. Could you please fix this? (If I enter e. g. I2C and press search, then it will not find anything. With ''This list: Microcontrollers'' it works ... but...
Posted on February 18, 2016 at 23:59 Hello, I try to initialize my SPI3 on the STM32F401RE Nucleo Board. But as soon as I call my Init_SPIMaster(); in the main, I get the error message, that there is an undefined reference to HAL_SPI_Init. T...
Posted on February 18, 2016 at 14:54
Posted on February 19, 2016 at 06:44Hi all,I am writing a program for the STM32F030 in which I want to update TIM3->CCR2 using a DMA transfer. This transfer will be triggered to control PWM waveform generation, although I have simplified the code be...
Posted on July 19, 2015 at 21:44Hi All! I am having a hard time making the communication between the audio codec and the microprocessor to work.I was able to configure the audio codec to output the audio picked up by two digital mics directly to the...
Posted on November 12, 2015 at 19:10 Hello everyone, I just started using the STM32F7-DISCO board and i wanted to start with writing a small UI app with a single image, with the image data being stored in the NOR flash. but the applicatio...
Posted on November 26, 2012 at 15:22Hi, I tried and I failed, now I'm asking here If someone please could provide an USART Data transmit and recieve example which uses interrupts (and if possible DMA for large datatelegrams ~ 5Kbyte). I'm using the ...
Posted on January 26, 2016 at 23:53Hey everybody. I`ve been browsing the forum for a while trying to solve my problems with SDHC, but I can't find an answer. I have this 4gb SDHC card and it won't initialize at all! I just can't make it work. It wor...
Posted on February 17, 2016 at 23:14 Guys, Can I use SPI1 as VS1053 and SPI2 as SDcard, It seems that after VS1053 initialized, it can not read SDcard ?? why is that ? Thanks void Init_FAT() { char FAT_cnt = 0; if ...
