Data Sheet

Datasheet, Volume 1 of 2 41
Interfaces
Table 2-19. VGA and Embedded DisplayPort* (eDP*) Bifurcation Summary
Port U/Y-Processor Line
eDP - DDIA
(eDP lower x2 lanes, [1:0])
N/A
VGA - DDIE
2
(DP upper x2 lanes, [3:2])
N/A
Notes:
1. Requires a DP to VGA converter.
2. DP-to-VGA converter on the processor ports is supported using external dongle only, display
driver software for VGA dongles which configures the VGA port as a DP branch device.
Table 2-20. VGA and Embedded DisplayPort* (eDP*) Bifurcation Summary
Port H-Processor Line
eDP - DDIA
(eDP lower x2 lanes, [1:0])
Yes
VGA - DDIE
2
(DP upper x2 lanes, [3:2])
Yes
1
Notes:
1. Requires a DP to VGA converter.
2. DP-to-VGA converter on the processor ports is supported using external dongle only, display
driver software for VGA dongles which configures the VGA port as a DP branch device.
Table 2-21. VGA and Embedded DisplayPort* (eDP*) Bifurcation Summary
Port S-Processor Line
eDP - DDIA
(eDP lower x2 lanes, [1:0])
Yes
VGA - DDIE
2
(DP upper x2 lanes, [3:2])
Yes
1
Notes:
1. Requires a DP to VGA converter.
2. DP-to-VGA converter on the processor ports is supported using external dongle only, display
driver software for VGA dongles which configures the VGA port as a DP branch device.
Table 2-22. VGA and Embedded DisplayPort* (eDP*) Bifurcation Summary
Port U-Processor Line H-Processor Line S-Processor Line
eDP - DDIA
(eDP lower x2 lanes, [1:0])
N/A Yes Yes
VGA - DDIE
2
(DP upper x2 lanes, [3:2])
N/A Yes
1
Yes
1
Notes:
1. Requires a DP to VGA converter.
2. DP-to-VGA converter on the processor ports is supported using external dongle only, display driver
software for VGA dongles which configures the VGA port as a DP branch device.
3. For example, DT SKUs can use eDP_AUX for VGA converter which is available as free Design but HPD
should be used as DDPE_HPD3.
Table 2-23. Embedded DisplayPort* (eDP*)/DDI Ports Availability (Sheet 1 of 2)
Ports Port name in VBT U/Y-Processor Line
2,3
DDI0 - eDP Port A Yes