- Joined
- Oct 23, 2012
- Messages
- 442
- Motherboard
- Dell XPS 13 9360 (Clover)
- CPU
- i7-7500U
- Graphics
- HD 620, 1920x1080
I have a generic adapter/dock on order, next week I'll try to make things work.
With USB-C, we have many things to check:
- USB 2 + 3 data lanes: this will make USB and ethernet part of a dock work
- Displayport: it has to work in "DP alternate mode", negotiating two Thunderbolt lanes and then converting the signal to HDMI via active electronics
- Pure Thunderbolt 3
- Power Delivery output negotiation: I don't know how many profiles can the laptop output, my guess is 5V@3A max. I don't know if the negotiation is done at OS or hardware level.
- Power Delivery charging: this should work out of the box if a proper USB PD charger is used. Be careful, at the moment many USB PD adapters sold online are out of spec and may/will damage the laptop if used for charging.
With USB-C, we have many things to check:
- USB 2 + 3 data lanes: this will make USB and ethernet part of a dock work
- Displayport: it has to work in "DP alternate mode", negotiating two Thunderbolt lanes and then converting the signal to HDMI via active electronics
- Pure Thunderbolt 3
- Power Delivery output negotiation: I don't know how many profiles can the laptop output, my guess is 5V@3A max. I don't know if the negotiation is done at OS or hardware level.
- Power Delivery charging: this should work out of the box if a proper USB PD charger is used. Be careful, at the moment many USB PD adapters sold online are out of spec and may/will damage the laptop if used for charging.
USB-C 3.1 Data + Thunderbolt and DisplayPort pass-through
Didn't work at this moment, was checked with hub usb-c to (hdmi | usb 3.0 | eth), but nexus 6p charges from laptop through usb-c.
It's a single annoying reason to don't use xps with sierra like daily drive machine for me.