Mini Displayport Connectors; Figure 20. Location Of The Mini Displayport Connectors - VersaLogic VL-EBX-38 Hardware Reference Manual
Viper intel atom-based single board computer with dual ethernet, video, usb, sata, serial i/o, digital i/o, analog i/o, trusted platform module security, counter/timers, mini pcie, msata, pc/104-plus interface, spx.
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Also See for VL-EBX-38:
- Programmer's reference manual (44 pages) ,
- Hardware reference manual (79 pages)
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Mini DisplayPort Connectors
The Mini DisplayPort connectors J3 and J30 both support resolutions up to 2560 x 1440 at 24-
bit.
DisplayPort consists of three interfaces:
Main Link – transfers high-speed isochronous video and audio data
Auxiliary channel – used for link management and device control; the EDID is read over
this interface
Hot Plug Detect – indicates that a cable is plugged in
Connector J3 DisplayPort interface also supports:
Audio signaling (Audio is disabled by default in BIOS Setup so it would need to be
enabled before use.)
DP++ mode allowing connection to an HDMI device through a passive adapter.
"Passive" means that the adapter does not require external power (because it uses the DP
port's 3.3 V power) and it does not require software drivers.
The figure below shows the locations of the 20-pin Mini DisplayPort connectors. Table 20 lists
the pinout of the J3 Mini DisplayPort0 connector and J30 Mini DisplayPort1 connector.
Figure 20. Location of the Mini DisplayPort Connectors
EBX-38 Hardware Reference Manual
Video Interfaces
41
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