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Hello,
I'm trying to get the USB-IF certification for a device based on FX3S (CYUSB3035-BZXC) but I get some fails on the Link Layer Test (see attached report).
Three out of four fails (TD.7.9, TD.7.11, TD.7.26) are related to the "New Timers" currently used by USB-IF... Is not clear if the Legacy Timers are still allowed... I'm waiting for the lab reply... The 4th fail (TD.7.17) I don't know if it is anyway related to the same cause.
Anyway, I don't think I can fix this problems modifying my code. It seem related to the internal functioning of the controller itself... Is the FX3 platform currently USB-IF certifiable?
I'm using SDK 1.3.3. Do you think that an upgrade to SDK 1.3.4 may fix the issues?
Thanks.
Dax
Solved! Go to Solution.
- Tags:
- legacy timers
- new timers
- td.7.11 pending_hp_timer timeout test
- td.7.17 tport configuration time timeout test
- td.7.26 transition to u0 from recovery test
- td.7.9 pending_hp_timer deadline test
- usb-if
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HI Dax,
Yes, TD 7.17 compliance test failure is fixed in FX3 SDK 1.3.4. Cypress has performed all the link layer tests with FX3 SDK 1.3.4 and verified that it is passing.
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Hello! is there anybody in?
Please Cypress guys, this is a bad and urgent matter... I can't believe that the FX3 platform is not currently USB-IF compliant...
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HI Dax,
Yes, TD 7.17 compliance test failure is fixed in FX3 SDK 1.3.4. Cypress has performed all the link layer tests with FX3 SDK 1.3.4 and verified that it is passing.