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5.1.2.3
Optional eDP
The conga-TCA7 offers an optional eDP interface on the A–B connector. Variants with optional eDP interface do not support LVDS.
5.1.3
SATA
The conga-TCA7 offers two SATA interfaces (SATA 0-1) on the A–B connector. The interfaces support:
• independent DMA operation
• data transfer rates up to 6.0 Gbps
• Serial ATA Specification, revision 3.2
• AHCI mode using memory space
• Hot-plug detect
Note
The interface does not support IDE mode.
5.1.4
USB
The conga-TCA7 offers up to eight USB 2.0 interfaces on the A–B connector and two SuperSpeed differential signals on the C–D connector.
The xHCI host controller supports the following:
• 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
• dual-role support on USB port 0
• USB debug port
Note
1. Each SuperSpeed differential signal should be paired with corresponding USB 2.0 differential data pairs on the carrier board.
2. The USB ports are configured in 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.
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