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Posted on March 01, 2013 at 22:32I would like to do a background CRC32 on FLASH such that I do 256 bytes at a time and get a final result. The system must continue to run and meet RT deadlines while the CRC is calculated. Additionally, communicati...
Posted on March 04, 2013 at 15:21The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on March 04, 2013 at 03:51It is possible to have two serial outputs under master mode for one SPI? I need to drive two groups of devices at the same time with DIFFERENT data on ONE clock signal. That is, I need and only need one clock signal,...
Posted on February 28, 2013 at 16:54 I have to receive a data on my stm32f100 microcontroller which is sent from a software on PC through RS232 port. I am using IAR C compiler and in the interrupt handler i have some further sensor related progr...
Posted on March 04, 2013 at 11:31 Hi, I am trying to make the I2C work in slave mode in a STM3241G-EVAL. I want to comunicate the stm32f417 with a mother board that is running Linux (that will be the master). I am in the very begining a...
Posted on March 03, 2013 at 11:52hi everyone i am looking forward to purchase evaluation board for learning cortex m4. i would be requiring GLCD/TFT and camera in future for some image processing applications where i might be using DSP capability of...
Posted on March 04, 2013 at 07:45HiRecently I was using my STM32F4 discovery board in my variable speed drive project and got an over-current detection message in the IAR, and LD 7 (Green LED at the bottom of the board) lit up.Now, I think I did not...
Posted on March 02, 2013 at 15:01If I attach cr2032 battery to STM32F103RBT6, how long it can run the rtc and backup the content of ram?
Posted on February 25, 2013 at 21:49 Hi, I use a STM32F4DISCOVERY, and I would like to begin to understant how the USB HOST/OTG works... ands it's not easy, there is a lot of files and lines of code. I saw in ST examples, that in s...
Posted on November 21, 2012 at 01:46Hi All, I am having a problem the STM32F4 USB library labeled version 2.1.0. If I start the device and then plug in the USB, all is good. If I have the USB connected and start the device, my PC will not recogniz...
