PI2EQXDP101-A Datasheet, PDF (4/11 Pages) Pericom Semiconductor Corporation – 1 to 1 DisplayPort ReDriver

PI2EQXDP101-A
1 to 1 DisplayPort™ ReDriver™
AUX listener specification
DP AUX command interpreter will support Native AUX CH Syntax. Mapping of I²C onto AUX CH Syntax is not supported.
AUX command interpreter monitor AUX channel from requester and replier for transactions and stored AUX command from re-
quester and reply command from replier that are related to the link settings.
The data from the following addresses will be extracted and stored into internal registers for controlling the ReDriver signal level,
lane count and pre-emphasis setting.
00101hLANE_COUNT_SET
00103h TRAINING_LANE0_SET
00104h TRAINING_LANE1_SET
00105h TRAINING_LANE2_SET
00106h TRAINING_LANE3_SET
Application Diagram
DisplayPort
Transmitter
HPDSRC
MAIN LINK
C
PI2EQXDP101
ReDriver
HPD
IN±
AUX
DDC
CAD
OUT±
C
DDC/AUX
CAD_SINK
10-0194
4
P-0.3
07/09/10