Table of Contents
Advertisement
5.1.5
USB
The conga-TCV2 offers eight USB ports (four USB 2.0 and four USB 3.1 Gen 2). The xHCI host controller supports:
• USB 3.1 specification
• SuperSpeedPlus, SuperSpeed, High-Speed, Full-Speed and Low-Speed USB signaling
• data transfers of up to 10 Gbps for USB 3.1 Gen 2 port
• data transfers of up to 5 Gbps for USB 3.1 Gen 1 port
Note
The USB ports are configured in the BIOS setup menu to operate by default in Gen 1 mode. Before you change the default setting to Gen 2,
ensure the carrier board is designed for Gen 2 operation. For Gen 2 design considerations, contact congatec technical support center.
5.1.6
Gigabit Ethernet
The conga-TCV2 offers a 2.5 Gigabit Ethernet interface via an onboard Intel
• full-duplex operation at 10/100/1000/2500 Mbps
• half-duplex operation at 10/100 Mbps
Note
The GBE0_LINK# output is not active during a 10 Mb connection. It is only active during a 100 Mb, 1 Gb or 2.5 Gb connection. This is a
1.
limitation of Ethernet controller since it only has 3 LED outputs—ACT#, LINK100# and LINK1000#.
2.
The GBE0_LINK# signal is a logic AND of the GBE0_LINK100# and GBE0_LINK1000# signals on the conga-TCV2 module.
3.
The LINK1000# output is active during 1 Gb and 2.5 Gb connection
4.
The ACT# output is active during LINK#, LINK100# and LINK1000# (all speed). The LEDs blink when an activity is detected.
5.1.7
High Definition Audio (HDA)
The conga-TCV2 provides an HD audio interface for up to three HDA codecs on the A–B connector.
Copyright © 2021 congatec GmbH
1,2
1,2
i225V controller. The interface supports:
®
TCV2m01
27/65
Advertisement
Table of Contents
Need help?
Do you have a question about the COM Express conga-TCV2 and is the answer not in the manual?
Questions and answers