Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on April 10, 2015 at 17:43 Hi everybody, I am a newbie trying to develop a simple application for an stm32f429 discovery board with freertos, STM32Cube_FW_F4_V1.5.0and vcp over usb capabilities. I used stm32cubemx to generate the project ...
Posted on April 20, 2015 at 09:15hi ! i am beginner in st . i have stm32f3 discovery board and use keilc to write program i downloaded code example for it in this link http://www.st.com/web/catalog/tools/PF254044 ( as specify of st )i open it and ...
Posted on April 22, 2015 at 00:04 Hi , As the title says, my stm32f407 gives non null values when adc pins are not connected .But , when i connect external voltage source they give reasonable values.The pins are : PC4,PC5,PA4,PA5,PA6,PA7 .Th...
Posted on April 21, 2015 at 00:57Hi, I made a custom board to atach to a nucleo 411 board with a uSD shocket. I'm trying to get FatFs on it. I'v test almost every code on the web. I use System Workbench and Cube/stdperiph_lib. I would like a simple ...
Posted on April 20, 2015 at 18:15Hi,today I tried to connect my stm32f3disco to my pc as usual, but for some reason it doesn't work. The COM led starts blinkin red and nothing happens. The message ''no st-link detected'' pops up either in keil or ST...
Posted on April 22, 2015 at 01:27SO I am incredibly confused. I have an application that uses CANbus. I have the transmit running fine and I am to the point where I am receiving interrupts when I receive a message. so I am confused by the lack of...
Posted on April 21, 2015 at 22:34 Et Al, Forgive me if this has been addressed already... I believe I may have found an issue in the stm32f4xx_can.c file. It can recreated this way: Consume all the CAN transmit mailbox...
Posted on April 21, 2015 at 19:11Hello Guys, Working with multiple tasks in my project and one of the tasks measuring zero-crossings of power line mains with 5000 smaples/s and delivering detected zero-crossing to another task to be counted. I'have ...
Posted on April 06, 2015 at 00:26Hello,I try to find some topick with same problem. But every topick is without the solution of problem.I have problem with I2C in 95% (yep, sometimes it works, after restart, it not work). I try to comunicate with ST...
Posted on April 21, 2015 at 11:27I need to interface STM32F107RC with HP Deskjet 1510 Printer through USB Host Advice on this.Is the driver available as open source ? #sttm32f030
