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2013
congatec
AG
TU87m10
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5.2
Secondary Connector Rows C and D
The following subsystems can be found on the secondary connector rows C and D.
5.2.1
PCI Express™
The conga-TC87 does not offer PCI Express lanes on the CD connector. For more information on supported PCI Express lanes, see section
5.1.7.
5.2.2
PCI Express Graphics (PEG)
The
Intel
®
ULT SoC does not support PEG interface.
5.2.3
Digital Display Interface
The conga-TC87 supports two Digital Display Interfaces. These interfaces can be configured as DisplayPort, HDMI/DVI. On conga-TC87 rev
C.x and later, the DDI digital port C is used for optional VGA support
.
The processor on the conga-TC87 supports High-bandwidth Digital Content Protection (HDCP) for playing high definition content over digital
interfaces. Integrated in the processor is a dedicated Mini HD audio controller which drives audio on integrated digital display interfaces such
as HDMI and DisplayPort.
The conga-TC87 offers the Digital Display Interface on the CD connector and supports up to three independent displays. The display combination
must be 2 DDI and 1 eDP. For revisions equipped with optional VGA, the combination must be 1x DDI (Port B), 1x VGA (via Port C) and 1x
eDP. The table below shows the conga-TC87 display combination and
is not applicable to revisions equipped with optional VGA interface.
Table 2 Display Combination (U-processor line)
Display 1
(DDI Port B)
Display 2
(DDI Port C)
Display 3
Display 1
Max. Resolution
Display 2
Max. Resolution
Display 3
Max. Resolution
HDMI
HDMI
eDP
4096x2304 @24Hz
4096x2304 @24Hz
3200x2000 @60Hz
DP
DP
eDP
3200x2000 @60Hz
3200x2000 @60Hz
3200x2000 @60Hz
HDMI
DP
eDP
4096x2304 @24Hz
3200x2000 @60Hz
3200x2000 @60Hz
Note
The DP and eDP resolutions in the table above are supported for 4 lanes with link data rate HBR2 at 24 bits per pixel and single stream mode
of operation. The DisplayPort Aux CH, DDC channel, panel power sequencing and HPD are supported through the PCH.
