Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on October 17, 2014 at 16:04 Hi at all, I'm working on an stm32401ccu, but I can't send it in stop mode; my code is quite simple, in fact I use the UART1 to send a command that realize the entry in stop mode, and a button linked to PB...
Posted on October 16, 2014 at 17:17The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on October 16, 2014 at 11:30 .ExternalClassE693089A00C04AC1B8142AED96FA644F p {margin-bottom:0.1in;line-height:120%;} Hi,I am writing a host stack and I have noticed various issues with the documentation and the hardware.Issue #1The pdf in...
Posted on October 17, 2014 at 12:32Hello, would like to ask if say using interrupts to read from STM32 ADC and there is an external UART device that is read using uart interrupt also on STM32, would there be a case whereby the processing will be stu...
Posted on October 16, 2014 at 12:24Hy all! I have a problem with CubeMX and sd card init with dma channels. I check that all of the sd card example project has 2 dma stream for sd card communication. So that I would like to set DMA2_Stream6 for Tx a...
Posted on October 14, 2014 at 10:05Hi,i bought some Nucleo F103RB Boards and designed a circuit board for the Nucleo to drive my LEDs throught Bluetooth.The prototype with airwires worked perfectly, but know i tried it with my circuit and if i plug ...
Posted on October 16, 2014 at 18:46Good day everyone,I tried to use Chan's FatFS library for a while, it works fine,But I found some problems here.If I read free space in my MicroSD card, it reads it wrong.When I format it for a while it reads data ...
Posted on October 09, 2014 at 12:20 The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on October 13, 2014 at 06:12Dear all, I started to work on a STM32L152D-EVAL board. While I started to play around, I tried the demonstration firmware from the following link: http://www.st.com/web/en/catalog/tools/PF257910 I am using the IA...
Posted on October 15, 2014 at 22:32Hi Folks,I wrote a custom bootloader at work and I'm getting a hard fault right at the instruction to jump to the Reset_Handler of the Application. This bootloader worked fine for 6 months but suddenly it started g...
