Contribute
Register

USB 2.0 not working in SIERRA

Status
Not open for further replies.
Joined
Aug 5, 2016
Messages
25
Motherboard
Asrock X99 Extreme4
CPU
Intel Xeon E5 2683 v3
Graphics
Windforce OC GTX 1060 6 GB
Mac
  1. MacBook Pro
  2. Mac mini
Classic Mac
  1. iMac
  2. PowerBook
  3. Quadra
Mobile Phone
  1. Android
  2. iOS
Hi community,
Since I've build my workstation - HW in signature - I've never been able to make USB 2.0 working; for this reason, I'm not able to make working also my BT Adapter (BCM94360CD PCI-Expr. 1X). From System Information, I can see - in USB Tab - two USB 2.0 Hubs and an USB 3.0 one. When plugging any USB Device, USB 2.0 seems to be dead; I also tried to charge my iPhone but no power supply coming out for these ones. Nothing of this matter for USB 3.0 that are working perfectly. I tried to Inject USB from Clover Config but no success anyway. Does anyone know how to solve this issue? My version is Sierra 10.12.6. Apologising in advance for any double posts.

Nick


EDIT: some screenshots to make my post more clear.
1.jpg

2.jpg

3.jpg
 
Last edited:
Hi community,
Since I've build my workstation - HW in signature - I've never been able to make USB 2.0 working; for this reason, I'm not able to make working also my BT Adapter (BCM94360CD PCI-Expr. 1X). From System Information, I can see - in USB Tab - two USB 2.0 Hubs and an USB 3.0 one. When plugging any USB Device, USB 2.0 seems to be dead; I also tried to charge my iPhone but no power supply coming out for these ones. Nothing of this matter for USB 3.0 that are working perfectly. I tried to Inject USB from Clover Config but no success anyway. Does anyone know how to solve this issue? My version is Sierra 10.12.6. Apologising in advance for any double posts.

Nick


EDIT: some screenshots to make my post more clear.
1.jpg

2.jpg

3.jpg

Likely USB configuration issue...
https://www.tonymacx86.com/threads/guide-creating-a-custom-ssdt-for-usbinjectall-kext.211311/
 
Status
Not open for further replies.
Back
Top