We want to use an oscilloscope by DSO80304B to test the USB eye pattern quality of XMOS,
When we use XHCI HSETT program in windows 7 (available to download usb official website) to test,
but can not enumerated in HSETT program, How can I troubleshooting?
can not enumerated in HSETT program Topic is solved
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lcl9511
- Newbie
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infiniteimprobability
- XCore Legend
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- Joined: Thu May 27, 2010 10:08 am
The test modes are fully supported -see https://www.xmos.com/download/public/XM ... rc0.a).pdf
We use the same tool to do our eye (and other) testing and our USB device code supports test mode.
Depending on which version of XUD you are using, it may be necessary to globally define TEST_MODE_SUPPORT in your project (picked up by module_usb_device) to enable test mode features.
IF you are using the USB audio ref design, this is normally defined in the makefile. If you are using v6.6.0 onwards, it's included automatically (and saves 2 channel ends) so no need for the define.
We use the same tool to do our eye (and other) testing and our USB device code supports test mode.
Depending on which version of XUD you are using, it may be necessary to globally define TEST_MODE_SUPPORT in your project (picked up by module_usb_device) to enable test mode features.
IF you are using the USB audio ref design, this is normally defined in the makefile. If you are using v6.6.0 onwards, it's included automatically (and saves 2 channel ends) so no need for the define.