Embedded DisplayPort* (eDP) is one of the latest digital video standards. This
paper describes an innovative idea for eDP System Marginality Validation (SMV).
software.
eDP*-to-DisplayPort* Cable
A specially designed eDP-to-DisplayPort cable is needed (see Figure 7)
because of the physical incompatibility of the eDP Tx and DisplayPort Rx
connectors. Since the eDP and DisplayPort standards are very similar, only a
passive cable is needed, no level shifting.ACES
88441,
The DisplayPort
connector has 20 pins, which include four differential lanes of
the main link, a differential auxiliary channel (AUX) for slow speed control,
Hot-Plug Detect signal (HPD), ground pins, CONFIG control pins, and two
power pins. The eDP
connector has those and additional optional pins, like
I-PEX cable brightness control, backlight and ambient light sensing. The eDP standard
allows various
connectors with 44/40/30/20 pins. However, this paper
principles. Another reason for showing the 44-pin
connector is LCEDI cable that it used on
Intel’s Customer Reference Boards (CRB).
Please contact:
Cell Phone: +86-158-8966-1771 Atten: Jacky
E-mail: jacky@micro-coaxial.com / lvdscable@qq.com
Skype: jacky882010
