STM32 MCUs Embedded software

Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.

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STM32F407VG and ULPI USB3320

Posted on December 11, 2013 at 14:02Hi colleagues! I suppose this is old topic, but I haven't found the solution yet. what I have: 1. Modified STM32F4_discovery: removed microphone, and some resistors for avoiding conflict with ULPI interface. 2. B...

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zuew by Associate II
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STM32 Cube MX code for coocox IDE

Posted on March 27, 2014 at 11:18Hello,Does someone tried to compile the Cube MX generated code with cocoox IDE?Does ST planned to add Coocox in the toolchain/IDE list?Thank you #cube-coocox

campbiel by Associate II
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  • 1 replies
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STM3240G-EVAL USB device EP2 gets no data

Posted on June 05, 2013 at 08:05Hello, I am using the latest version of the STM32 USB library on the STM3240G eval board. I have modified the MSC example with my own configuration. This one is coming from a library we bought and works on a STM32F105...

STM32F105 USB OTG Host Device Mode switching

Posted on March 19, 2014 at 11:00Hi,I have integrated the Host MSD and Device VCP into a project. I am struggling to find an example of how to switch between the Host/device mode when a �A� USB cable (flash stick ) and a �B� USB cable (connected to ...

colin by Associate II
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  • 7 replies
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Where Does a USB Device ACK Requests From Host?

Posted on March 19, 2014 at 13:31I've got a STM32F427 running as a USB device (HS, if that matters). Using a USB analyzer, I can see that the request from the host to set a device address is getting to the micro, but it fails to ACK the SETUP packet...

jvavra by Associate III
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  • 1 replies
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STM32L152 as USB host

Posted on March 10, 2014 at 05:24Has anyone used the STM32L series USB in host mode? I'm looking at this part at design-in stage. I need the Capsense feature but I also need to use USB in host mode to support optional WiFi.. The ''circuit diagram''...

i2 by Associate II
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STM32F205RBT6 USB host example - for pendrive

Posted on March 10, 2014 at 06:07Is there any example code on how to use it.I have used sd card with fat32 format & created a test file.Now when user conect external pen drive to system then I have to write that text file from sd card to pen drive. ...

embedded by Associate
  • 385 Views
  • 1 replies
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