STM32 MCUs Products

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MicroXplorer Request

Posted on September 07, 2012 at 23:08Wish-list: 1] Make the program also a standalone program for Linux, 32+64. 2] Make it able to generate code. 3] AND also able to import existing code, so that one can adapt it easily  to a another processor in t...

STM32F407VET6 USB advice :)

Posted on August 20, 2012 at 12:04I have just bought a Core407V STM32F407VET6 STM32 ARM Cortex-M4 Development BoardI want to use it to send data from my pc to the STM32 around 2048bytes 60 times a second.Im a bit confused what type of USB library i ...

russdx by Associate II
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Why is my Cortex-M4 taking too much cycles?

Posted on September 10, 2012 at 18:49Dear STM-experts,i wanted to use the FPU of my STM32F4 (Cortex-M4). To see if it's working properly i compared with this page:http://www.micromouseonline.com/2011/10/26/stm32f4-the-first-taste-of-speed/?doing_wp_...

ADC channels and GPIO pins: STM32F407xx

Posted on September 06, 2012 at 23:45Dear colleagues,          I'm presently looking at the ADC routines in the Standard Peripheral Libraries, and they're pretty well written and documented; what I'm failing to understand so far is how the GPIO pins...

New to STM32F405xx, general architecture feasability

Posted on September 10, 2012 at 11:52Hi all,Coming from AVR 8 bits architecture, I plan to work (hard) to develop an IMU under STM32F405xx now.I'd like to know if the following architecture is correct. I believe it's possible from my first readings ...

neoirto by Associate II
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STM32F10x peripheral driver bug

Posted on September 09, 2012 at 16:31 I found the following bug. I have a 16MHz crystal on my board design. I use the STM32F103RB uC with Atollic True Studio Lite 3.2. The stm32f10x.h advises me to set theHSE_VALUE according to my crys...

rigomate by Associate II
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STM32F103RE: ISP bootloader doesn't work correctly

Posted on September 05, 2012 at 15:58Hello, I just started a new project with the F103RE controller. Opposed to the F103RB I have used before, the ISP bootloader in this chip simply does not work. Though it is obviously running correctly (verified b...

tilmann by Associate III
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Timer Duration Count With Interrupt

Posted on September 10, 2012 at 12:26A fairly basic thing to do which I am struggling to find any precise examples for.I want to be able to setup a Comms timeout - specifically on an SPI connection whereby if  I don't get a response to a command I s...

dclark9 by Associate II
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STM32F4 USB Host HS for MSC

Posted on May 26, 2012 at 17:08hi all i try to work with usb host hs for msc. but no answer ! my program in this instruction looped :     do     {       status = USBH_MSC_Read10(&USB_OTG_Core, buff, sector, 512*count);       USBH_MSC_HandleBOTXfer(&...

jt1355 by Associate
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