Table of Contents
Advertisement
5
Connector Rows
The conga-TCA7 is connected to the carrier board via two 220-pin connectors (COM Express Type 6 pinout). These connectors are broken
down into four rows. The primary connector consists of rows A and B while the secondary connector consists of rows C and D.
5.1
Primary and Secondary Connector Rows
The following subsystems can be found on the primary and secondary connector rows.
5.1.1
PCI Express™
The conga-TCA7 offers six PCIe lanes on the A–B connector. The lanes support the following:
• up to 8 GT/s (Gen 3) speed
• a 6 x1 link configuration
• a 1 x4 + 2 x1 link, 1 x4 + 1 x2 link, 3 x2 link, 2 x2 + 2 x1 link or 4 x1 + 1 x2 link via a special/customized BIOS firmware
• lane polarity inversion
Note
Assembly option (not available by default)
1.
5.1.2
Display Interface
The conga-TCA7 offers the following display interfaces:
• two DP++ (DP/HDMI/DVI)
• VESA DisplayPort Standard 1.4
• VESA embedded DisplayPort Standard 1.3
• single or dual LVDS
• up to three independent displays
Note
Default display combinations must be 2 x DP++ and 1 x LVDS/eDP
1.
Copyright © 2021 congatec GmbH
1
TA70m01
1
26/67
Advertisement
Table of Contents
Need help?
Do you have a question about the COM Express conga-TCA7 and is the answer not in the manual?
Questions and answers