Sd Card Slot; Display Interfaces; Table 18 X22 - Sdio/Gpio Connection - Congatec COM Express conga-MEVAL Manual

5.5

SD Card Slot

The conga-MEVAL features a full-size SD card slot X108. The slot is routed to the module's SDIO interface, which is multiplexed with GPIO. The
shared signals are demultiplexed and routed to either the SD card slot (SDIO mode) or the feature connector X53 (GPIO mode).
Use jumper X22 to select SDIO or GPIO mode.
Table 18 X22 - SDIO/GPIO Connection
Pin Description
1-2 SDIO mode
2-3 GPIO mode (default)
Connector Type
X22: 2.54 mm grid jumper
X108: SD card
5.6

Display Interfaces

The conga-MEVAL provides the following display interfaces:
• DisplayPort++
• eDP
• LVDS
5.6.1 DP++
The conga-MEVAL provides a DisplayPort interface on connector X106. The DP++ port is routed through DisplayPort re-driver to support HBR3
data rate (up to 12 Gbps).
You can connect a DP++ to HDMI dongle to the DP++ connectors if your module supports it.
Connector Type
X106: Standard DP cable
Copyright © 2022 congatec GmbH CET0m10
X108
X22
1 2 3
X106
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