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HS USB Device Test Modes Missing From Library

jvavra
Associate III

‎2015-02-26 07:43 AM

Posted on February 26, 2015 at 16:43

USB compliance for HS devices (and hosts) requires four specific tests be implemented in the firmware. Looking at ST's latest library, it appears they have not implemented this: usbd_core.c has a function called USBD_RunTestMode which is empty. 

Is there some reason for this that I am not picking up on? 

#stm32-hs-usb
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paulpaul9156
Associate

‎2015-06-12 01:01 PM

Posted on June 12, 2015 at 22:01

I would like to echo what Joshua posted. It would be very helpful if ST would provide USB HS Test Mode Support (Test_J, Test_K, Test_Packet etc....). For me it would be helpful if this was implemented on the host side as well as the device side.

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