Intel i5-2520M FF8062700840017 User Manual

Product codes
FF8062700840017
Page of 181
Signal Description
74
Datasheet
6.5
Embedded DisplayPort (eDP)
Table 30.
Embedded Display Port Signals
Signal Name
Description 
Direction/Buffer 
Type
eDP_TX[3:0]
eDP_TX#[3:0]
Embedded DisplayPort Transmit 
Differential Pair:
 Nominally, eDP_TX[3:0] 
is multiplexed with PEG_TX[12:15] and 
eDP_TX#[3:0] is multiplexed with 
PEG_TX#[12:15].  When reversed, 
eDP_TX[3:0] is multiplexed with 
PEG_TX[3:0] and eDP_TX#[3:0] is 
multiplexed with PEG_TX#[3:0]
O
PCI Express
eDP_AUX
eDP_AUX#
Embedded DisplayPort Auxiliary 
Differential Pair:
 Nominally, eDP_AUX is 
multiplexed with PEG_RX[13] and 
eDP_AUX# is multiplexed with 
PEG_RX#[13].  When reversed, eDP_AUX is 
multiplexed with PEG_RX[2] and eDP_AUX# 
is multiplexed with PEG_RX#[2] 
I/O
PCI Express
eDP_HPD#
Embedded DisplayPort Hot Plug Detect:
Nominally, eDP_HPD# is multiplexed with 
PEG_RX[12]. When reversed, eDP_HPD# is 
multiplexed with PEG_RX[3]
I
PCI Express
eDP_ICOMPI
Embedded DisplayPort Input Current 
Compensation: 
Multiplexed with 
PEG_ICOMPI
I
A
eDP_ICOMPO
Embedded DisplayPort Output Current 
and Resistance Compensation:
 
Multiplexed with PEG_ICOMPO
I
A
eDP_RCOMPO
Embedded DisplayPort Resistance 
Compensation:
 Multiplexed with 
PEG_RCOMPO
I
A
eDP_RBIAS
Embedded DisplayPort Resistor Bias 
Control:
 Multiplexed with PEG_RBIAS
I
A