Vga; Usb 2.0 - Congatec COM Express conga-TCA5 User Manual

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5.1.2.3

VGA

The Intel Apollo Lake SoC does not natively support VGA interface. However, the conga-TCA5 can support this interface by integrating an

optional DisplayPort to VGA adapter chip.

Note

For VGA support, you need a customized conga-TCA5 commercial variant. Industrial variants do not support VGA.

5.1.3

The conga-TCA5 offers up to eight USB 2.0 interfaces on the A–B connector and four SuperSpeed differential signals on the C–D connector.

The xHCI host controller supports the following:

• USB 3.0 Specification

• SuperSpeed, High-Speed, Full-Speed and Low-Speed USB signaling

• data transfers of up to 5 Gbps for USB 3.0 ports

Note

Each USB 3.0 port should be paired with corresponding USB 2.0 differential data pairs on the carrier board. For more information, see

section 7.3 "USB Port Mapping".

Caution

To pass the Electrical Fast Transient (EFT) test, you must add a schottky diode (1SS402 or equivalent) to all USB2.0 data lanes routed to a

connector on your carrier board. The schottky diode must be placed before the common-mode choke as shown below.

TA50m19

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