13th Generation Intel® Core™, Intel® Core™ 14th Generation, Intel® Core™ Processor (Series 1) and (Series 2), Intel® Xeon™ E 2400 Processor and Intel® Xeon™ 6300 Processor

Datasheet, Volume 1 of 2
Supporting 13th Generation Intel® Core™ Processor for S, H, P, HX, and U Processor Line Platforms, formerly known as Raptor Lake.
Supporting Intel® Core™ 14th Generation Processor for S, HX formerly known As Raptor Lake Refresh.
Supporting Intel® Core™ Processor (Series 1) for U Processor Line Platform, formerly known As Raptor Lake refresh
Supporting Intel® Core™ Processor (Series 2) for H Processor Line Platform, formerly known As Raptor Lake Refresh.
Supporting Intel® Xeon® E 2400 Processor and Intel® Xeon® 6300 Processor, formerly known As Raptor Lake–E Refresh

ID Date Version Classification
743844 05/30/2025 Public
Document Table of Contents

Digital Display Interface (DDI) Signals

Signal Name

Description

Dir.

Link Type

Availability

DDIx_​TXP[3:0]

DDIx_​TXN[3:0]

Digital Display Interface Transmitter lanes.

DisplayPort, Embedded DisplayPort, HDMI and MIPI DSI Differential Pairs.

O

Diff

All Processor Lines

DDIx_​AUXP

DDIx_​AUXN

Digital Display Interface Display Port Auxiliary: Half-duplex, bidirectional channel consist of one differential pair for each channel.

MIPI DSI interface differential pair.

I/O

Diff

DISP_​UTILS_​1 / DSI_​DE_​TE_​1

Digital Display Interface Utility Pin.

MIPI DSI Tearing effect signal.

O

SE

All Processor Lines

DISP_​UTILS_​2 / DSI_​DE_​TE_​2

Digital Display Interface Utility Pin.

MIPI DSI Tearing effect signal.

O

SE

S/S Refresh/E/E Refresh , P, HX/HX Refresh, H/H Refresh, U/U Refresh processor lines only

DDIA_​RCOMP

DDIB_​RCOMP

DDI IO Compensation resistors. A SE

PX, P, H/H/ RefreshU/U Refresh processor lines only

Notes:
  • eDP*/DP*/HDMI* implementation go along with additional sideband signals.

  • x Can be ports A, B, C, D, E for S, HX/HX Refresh processor lines.

    x can be ports A, B for U, P, PX, H processor lines.