Posted on May 09, 2013 at 22:50We can initialize the SPI port clock polarity by :- SPI_InitStruct.SPI_CPOL = SPI_CPOL_Low; SPI_InitStruct.SPI_CPHA = SPI_CPHA_1Edge; If we have several slaves connected to the SPI port, different slave operated using...
Posted on May 09, 2013 at 15:51Hi All , Our company is a proud owner of a STM32f4 evaluation board ( cortex M4F) , We recived another evaluation board for our client that is (ARM7TDMI board). Before starting the migration to the ARM7 evalution board...
Posted on May 10, 2013 at 13:02 I've been struggling to get the SPI working on my STM32F3 Discovery, even just to communicate with the onboard rate sensor or work in loop-back mode. I got hold of a scope today, and realised that there's no outpu...
Posted on May 07, 2013 at 15:21hi,Can I use Java without RTOS , and how it can communicate with other C code(without RTOS)rgds #java-without-rtos
Posted on May 10, 2013 at 09:27Hi I'm interesting to use the STEVAL-IHM022V1 Evaluation Board to drive 2 BLDC DC Motors from Maxon with Encoder and HallFeedback (3pole 24VDC 40W). I need to drive them in sine modulation with the FOC control. Now whi...
Posted on May 09, 2013 at 03:27how i can know if the Vrefin its On?, because im enable and disableADC_TempSensorVrefintCmd(); and i get the same values on data registrer :s #discovery #discovery #stm32l #stm32l
Posted on May 09, 2013 at 20:07Hi everyone, I have dual quad spi flashes that I need to interface to using the stm32f103. Does anyone have any experience interfacing to dual quad SPI flashes? I was hoping to not have to use the GPIO and bit bangin...
Posted on May 09, 2013 at 16:53Attached are two logic analyzer traces. You can download the software to view them from here:http://www.saleae.com/downloadsWhat you see is that when I use the flash loader demonstrator tool, the connection fails. It...
Posted on April 11, 2013 at 20:30Does anyone know where to report mistakes in STmicro downloads, whether its tools, datasheets, or firmware libraries? I have others to report. The line in SystemInit to reset CFGR3 is wrong. It should read: RCC->CF...
Posted on April 16, 2013 at 15:16I can't find the relevant documents they don't seem to be listed with the product #lmgtfy:-stm32-resources
