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SPoug
SPoug
Associate
May 13, 2019
Question

STM3241G-EVAL board detects the USB on port USB CN9 OTG HS but does not detect on port USB CN8 OTG FS

  • May 13, 2019
  • 2 replies
  • 677 views

I have recently bought a STM3241G-EVAL dev board . The board detects the USB on port USB CN9 OTG HS but does not detect on port USB CN8 OTG FS. Do I need to configure anything specifically for getting the USB detected on both ports?

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2 replies

Tesla DeLorean
Tesla DeLorean
Guru
May 13, 2019

Code would need to be built to support the specific port being utilized. Check project for build options, ie FS vs HS, or unique projects for each.

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User manual should provide board level pin and jumper setting options.

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README files in project may also provide specific details and requirements. ​

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SPoug
SPougAuthor
Associate
May 14, 2019

@Community member I haven't run my code on the MCU. I tried opening the Thumb drive provided with the kit to access the files in the Thumb drive with the options in the MCU. I was able to access the files in the Thumb drive on port CN9 HS. But I could not see the Thumb drive detected on port CN8 FS.

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