Threadripper on x399 designare thunderbolt 3

Zibob · November 30, 2019, 9:40am

What thunderbolt card do you have?

There is so much more information in here.

[SOLVED] ASRock X570 Taichi/Gigabyte GC-Titan Ridge AIC: Thunderbolt 3 devices OK - But USB 3/DisplayPort device Hotplug causes BSoD

Motherboards

Hi, I was very excited about an AMD system that officially supports TB3 and chose the ASRock X570 Taichi partly because of that. Since ASRock does not offer a Titan Ridge Thunderbolt controller AIC, I got the Gigabyte GC-Titan Ridge dual port AIC. The X570 Taichi is running UEFI version 1.70A Gigabyte AIC installed in PCIe slot 5, USB 2.0 and TB Header cables are plugged in Thunderbolt is enabled in motherboard’s UEFI Using the latest versions of Win 10 1903 and the Thunderbolt drivers (1.41.648.4) [X570_Taichi_Layout] Additional details: 3700X, no overclocking 2 x 16 GiB Crucial ECC DDR4-2666 GPU: Radeon Pro WX8200 in PCIe 1 0.5 m mDP-mDP (officially rated for DP 1.2) cables from GPU to TB AIC The TB3 AIC is very firmly installed, doesn’t jiggle at all when plugging a device into or unplugging it from its Type C ports The BSOD also appears when plugging an USB thumb drive into a connected USB 3 hub so there is absolutely no mechanical stress on the TB3 AIC. Ethernet: Intel XL710 QDA2 in PCIe 3 All devices including X570 chipset with latest publicly released drivers available at this time Issue: The two Thunderbolt 3 Type C ports seem to work fine (tested various adapters: USB 3.1-SATA adapter, USB Type-C to 4 x Type A 10 Gbps USB hub, USB-C to HDMI/DisplayPort out) if the devices are already connected when the system is still powered off. Update: When plugging in a non-Thunderbolt USB 3.x Type C device or unplugging one from the TB3 Type-C ports I get a BSoD (WHEA_UNCORRECTABLE_ERROR). With a simple USB Type-C male to Type A female adapter in one og the TB ports I can connect and disconnect USB 2.0 devices without issue so the passthrough connection to the motherboard USB 2.0 header seems also fine. Thunderbolt works seemingly fine, however it only negotiates a 20 GbE networking link between the GC-Titan Ridge AIC and a Mac mini 2018 (also with Titan Ridge TB3 controller) with a 2.0 m Belkin TB 3 cable that is rated for 40 Gb Thunderbolt/100 W…