Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on July 18, 2016 at 16:47In Eclipse debugging: The Restart button will not function properly. When the button is hit, the application continues to run from where it was or runs off into the weeds, but it never restarts the application. In o...
Posted on July 19, 2016 at 13:32 The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on July 19, 2016 at 13:19Hi everyone, I have designed a board using stm32f407vgt6 and placed a 8MHz crystal oscillator with 22pF capacitors. The code I wrote works perfectly with stm32f4discovery. But when I try to use my board, it can't init...
Posted on July 19, 2016 at 13:58Dear All,I am facing a strange problem. I am using a slave SPI to transfer memory data by a DMA stream. The transfer uses 16-bit wide data. On the stm32f429 (m4) the code works very well and I can use the data. The sa...
Posted on July 18, 2016 at 11:48 Hi. I have added USB Host support for MSC. It is working ok with USBs under 4gb... but it is not detected properly with USB-sticks over 4gb. I'm using library version 2.2.0, microcontroller are F2/F...
Posted on July 19, 2016 at 10:47Hello, I'm working with an STM32L152C discovery trying to get the RTC to output a calibration signal. When configured to output a 512Hz signal it works as expected, however when set to output 1Hz, the processor crashe...
Posted on December 08, 2014 at 16:06 Hello I'm using a STM32F303CC lqfp 48 on a new product. I'm trying to use 3 Usart channels. I succesfully use channel 1 and 3 but channel 2 is acting weird. In configure the three channels all in the s...
Posted on June 11, 2016 at 20:44I use the DFSDM in multichannel sound card USB. It is 1st time for me.I have read that the average DFSDM has 8 channels.When I started the project I have found that STM engineers added only 4 filters for 8 channels. I...
Posted on July 15, 2016 at 07:04Downloading the 4.16.0 update yields the error message in the attachment.The file checksum is wrong. I tried downloading about 6 times. Same result each time.You can also correct the wording in the error message. Let ...
Posted on July 19, 2016 at 09:11Hello, I�m a bit confused about the documentation from the GPIOs. It says that all GPIO can be put in analog mode, so my assumption was that I could use all of them as analog input. However, nowhere in the GPIO chapt...
