cExpress-TL User’s Guide
PICMG COM.0 R3.0
Page 14
Copyright © 2021 ADLINK Technology, Inc.
2.5.
Ethernet
2.5Gigabit Intel® Ethernet Controller i225 Series (V, IT or LM version)
Supports up to 2.5GbE and 1000/100/10 Mbit/s connections
V version supports up to 2.5GbE (without TSN, selected for Standard Operating Temperature SKU)
IT version supports TSN feature (at Linux OS) at maximum 2.5GbE connection (selected for Extreme Rugged Operating Temperature SKU)
GbE0_SDP available if TSN support enabled
Other combinations supported by project basis
2.6.
Multi I/O and Storage
USB
4x USB 3.2 Gen2/2.0/1.1 (USB 0,1,2,3), 4x USB 2.0/1.1 (USB 4,5,6,7)
SuperSpeedPlus, SuperSpeed, High-Speed, Full-Speed and Low-Speed USB signalling
Note
: Carrier board must be designed for Gen2 operation.
UART
Two UART interfaces SER0 and SER1 RX/TX on module
Console Redirection COM 1 or COM 2 selectable in BIOS
Up to 4 serial ports supported by standard BIOS, including Super I/O on carrier board
COM
Port
Description IRQ
Address Console
Redirection
Support
COM 1
Supported by module (SER0, A98/A99), via embedded controller
4
0x3F8
Yes
COM 2
Supported by module (SER1, A101/A102), via embedded controller 3
0x2F8
Yes
COM 3
Supported by Super I/O (W83627DHG) on carrier board
5
0x240
Yes
COM 4
Supported by Super I/O (W83627DHG) on carrier board
7
0x248
Yes
SER0, SER1 from SoC HSUART are BOM option support by project basis