Contribute
Register

XHC USB Kext Creation Guideline

Joined
Sep 5, 2012
Messages
43
Motherboard
Gigabyte GA-Z390X Designare
CPU
i9-9900K
Graphics
Vega 64
Mac
MacBook Pro, Mac mini
Mobile Phone
iOS
If SSP3 and SSP4 are really associated to USB 3.1 Gen 2 Connectors, does this not also imply some yet likely still undiscovered association of these connectors with respective HS ports? Did you check on the latter?
I didn't get my Gen2 Stick this evening, going to buy one tomorrow. So I didn't tested this

Tested:
USB 2 Stick => HS03
USB 3 Stick => SSP3
 

kgp

Joined
May 30, 2014
Messages
6,744
Motherboard
Asus Prime X299 Deluxe
CPU
i9-7980XE
Graphics
Vega 64
Mac
iMac, MacBook Pro, Mac mini
Mobile Phone
iOS
I didn't get my Gen2 Stick this evening, going to buy one tomorrow. So I didn't tested this

Tested:
USB 2 Stick => HS03
USB 3 Stick => SSP3
And I guess HS04/SSP4, right? Which implies backwards compatibility with USB3.0 and USB2.0 for both USB3.1 connectors.
 
Joined
Sep 5, 2012
Messages
43
Motherboard
Gigabyte GA-Z390X Designare
CPU
i9-9900K
Graphics
Vega 64
Mac
MacBook Pro, Mac mini
Mobile Phone
iOS
And I guess HS04/SSP4, right? Which implies backwards compatibility with USB3.0 and USB2.0 for both USB3.1 connectors.
Yes, but HS/SS04 and HS/SS03 are the same type
 

kgp

Joined
May 30, 2014
Messages
6,744
Motherboard
Asus Prime X299 Deluxe
CPU
i9-7980XE
Graphics
Vega 64
Mac
iMac, MacBook Pro, Mac mini
Mobile Phone
iOS
Yes, but HS/SS04 and HS/SS03 are the same type
? I understood that you have 2 USB3.1 connectors, HS03/SSP3 is assigned to the one and HS04/SSP4 to the other. Yet you have to see what happens when you connect a USB3.1 device to each of the two ports. Correct?
 
Joined
Sep 5, 2012
Messages
43
Motherboard
Gigabyte GA-Z390X Designare
CPU
i9-9900K
Graphics
Vega 64
Mac
MacBook Pro, Mac mini
Mobile Phone
iOS
? I understood that you have 2 USB3.1 connectors, HS03/SSP3 is assigned to the one and HS04/SSP4 to the other. Yet you have to see what happens when you connect a USB3.1 device to each of the two ports. Correct?
Correct. According to the manual of the board, both of them should be Gen2
 
Top