HS USB Device Test Modes Missing From Library

[jvavra]

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

[paulpaul9156]

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.