Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on September 11, 2011 at 07:02I received a kit to twst two STEVAL-IFS013V2 USB dongles and I began to follow the software installation instructions. Unfortunately, they call for me to point WIndows to a file named stmcdc.inf which is no wher...
Posted on September 09, 2011 at 22:00I'm having a lot of trouble with ADC overruns on the F2xx part, and I'm wondering if anyone has any suggestions on what might be going on. I have the ADC running in ''DMA mode 2'', dual ADC mode, simultaneous sam...
Posted on April 05, 2011 at 11:30Hello, when i try using the STM32 Discovery board (STM32F100) with Keil uVision (V4.20.03.0, Target DLL: STLink\ST-LINKIII-KEIL.dll V1.5.6), when i try to debug or flash there always pops up this error:''Failure load...
Posted on August 30, 2011 at 07:12So i took the Stm32 gpio.zip project and changed the configuration to the bank i wanted to use and changed the main to a very simple bit switch. can someone tell me why it wont work? #include <stm32f10x_lib.h> ...
Posted on September 01, 2011 at 09:07Where can I find information how to program an STM32 through the SWD interface?
Posted on September 08, 2011 at 02:00In section 4.4.4, page 134, of the STM32 Cortex-M3 programming manual (PM0056, Rev 4), the vector table offset register is shown as being partitioned in three sections:[31:30] -- reserved[29:9] -- TBLOFF[8:0] -...
Posted on September 06, 2011 at 20:51HiI have a small problem that I hope you can help me with. My problem I that the I2C communication stops after some time.I have 2 IRQ, one I2C and one timer 3 update with highest priority, TIM3 interrupt with 20k...
Posted on September 07, 2011 at 14:21Hello, In the datasheet I can read, that the STM32L15x has a MPU. But I didn t find anything about it on the RM0038 reference manual. Does anybody know, where the documentation to the MPU can be found ? Is it the...
Posted on September 06, 2011 at 10:03I need to use Ext SRAM in my application.In order to understand how to initialize and use it for read/write, I went through the Data sheet as well created a project from the sample code provided for SRAM under fo...
Posted on September 06, 2011 at 15:29I just built a board only to discover that the Ride7 + RKit-ARM toolchain does not support the new processors without an expensive support contract.Is there a truly free toolchain that supports the new processors...
