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Posted on February 01, 2016 at 09:19 Hello there, I am using STM32F4. I am trying to use ADC1 to meassure 2 voltages (on channel 8 and channel 7). I want to do it one by one, in polling mode, but I cant figure out how to tell the MCU to chan...
Posted on February 01, 2016 at 04:51Hi: My project use STM32F427compiled at uVision 5.11, I use USB library V2.1.0 for MSC Host class. It builds OK and works OK. Then I try to merge HID host lib, now the compiler report link error L6985E when I add ...
Posted on November 25, 2015 at 06:23Hi everyone,I just want to seek your guidance and help in accessing 12 signed 32 bit integers, which are calculated by using STM32F4 Discovery board, in my PC, through USB.I read many codes/post on different forum...
Posted on January 29, 2016 at 08:14Hi. I have been playing with Cube for the Nucleo F1 series, and I'm interested in getting a USB app running. I know a little about HID, and I can create a HID cube project for SW4STM32 and it enumerates as a HID. T...
Posted on January 31, 2016 at 22:24I'm working my way through AN4061:http://www.st.com/web/en/resource/technical/document/application_note/DM00049914.pdfUnder section 2.3, it says ''This section describes the driver implemented for the EEPROM emulat...
Posted on January 30, 2016 at 13:38hello allI need advice about using the ADC embedded in the STM32F03. I am connecting 5 analogue sources which I want to acquire with different rateS0 every 2nd sampleS1 every 3rd sampleS2 every 6th sampleThe idea i...
Posted on January 30, 2016 at 06:42I got a NUCLEO-F446RE, which I use to send control signal to other board via SPI and GPIO. The NUCLEO and the board are powered separately. I wonder do I have to put them to the common ground so to make them work?
Posted on January 29, 2016 at 13:46Hello STM users,I have been thrown in 'at the deep' using an STM32L152 in a commercial product design. I have inherited some code which uses the CooCox CooIDE for development and an STM32 L1 discovery board which u...
Posted on April 23, 2015 at 05:16 The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on January 28, 2016 at 09:53Hi all,I am trying to interface with JR28F064M29EW NOR flash (https://www.micron.com/~/media/documents/products/data-sheet/nor-flash/parallel/m29ew/m29ew_32mb_128mb.pdf) using the STM32F407 MCU. However, I couldn't...
