USB

The panel PC has four USB interfaces (X104, X107). They are used to connect peripheral devices with USB interfaces.

Depending on the device generation, the supported USB standard of the four interfaces varies. The following table shows the interface assignment based on the device generation:

USB interfaces based on device generation

Device generation

USB interfaces

CP27xx-0010

4x USB-2.0 (X104-X107)

CP27xx-0020

2x USB-3.0 (X104, X105)

2x USB-2.0 (X106, X107)

USB 1:
USB interface pin numbering
USB interface pin assignment

Pin

Connection

1

Vbus

2

D -

3

D +

4

GND

5

StdA_SSRX -

6

StdA_SSRX +

7

GND_DRAIN

8

StdA_SSTX -

9

StdA_SSTX +

For USB 2.0, only pins 1 to 4 are relevant.