Interfaces; Standard Usb Interfaces - ADLINK Technology LEC-BASE MINI Technical Reference

3

Interfaces

This section provides the pin signals for all the non-standard user interfaces on the
LEC-BASE MINI. Unless pinouts for industry standard interfaces have been modified, those pin-
out tables will not appear in this manual. Signal definitions for standard interfaces such as SATA,
USB, and PCIe can be found in their respective specification datasheets.
3.1

Standard USB Interfaces

All USB interfaces on LEC-BASE MINI are supported through standard connectors, and their
signal definitions can be found in their respective specification datasheets. Refer to the following
block diagram for an illustration of the USB interface mapping on the carrier.
P60-P61
P65-P66
P69-P70
Interfaces
The tables in this section define pin sequence
using the method in the following example: A 10-
pin header with two rows of pins, using odd/even
numbering, where pin 2 is directly across from pin
1, is noted as 10 pins, 2 rows, odd/even pin
sequence (1, 2). Consecutive numbering is
noted, for example, as 24 pins, 2 rows, consecu-
tive pin sequence (1, 13), where pin 13 is directly
across from pin 1. Refer to Figure 2-1 for pin-1
locations.
USB0
USB1
USB Hub
USB2
(U7)
USB2_1
USB Hub
(U8)
Figure 3-1: USB Mapping Block Diagram
USB-OTG
(CN11)
USB 3.0
(CN77)
MPCIE1
USB2_2
(CN7)
USB2_3 MPCIE2
(CN9)
USB 2.0
USB2_5/6/7/8
4x Stack
(CN13)
LEC-BASE MINI
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