Page 43 - MKT-2202404-SelectionGuide-2nd Edition

Board Level Products 0
COM Express CPU Modules: COM Carrier Boards 1

Model ECB-920A-A11 ECB-927A COM Express CPU Modules
System
Form Factor ATX COM Express Basic Size Type 7 Carrier Board in ATX Form Factor
COM Express Connector x 2 (Row A,B & Row C,D) x 2 (Row AB and Row CD, Type 7 pin-out)
I/O Chipset —
Front Panel Control 10-pin Header (5x2)
10GbE x 4 (Intel® Ethernet Connection X557-AT4)
Ethernet 10/100/1000/2500 Base-TX, RJ45 x 1 (From CPU Module)
GbE x 1 (from Module)
PCIe [x4] x 2
PCIe [x4] x 2
Expansion Interface PCIe [x8] x 1
PCIe [x16] x 1
PCIe [x16] x 1 (PEG port)
Power Supply Type ATX Standard 24-pin ATX + 4-pin 12V
CMOS Battery RTC Battery Socket x 1 CR2032 Holder x 1
BIOS —
Board Size 12" x 9.6" (304mm x 244mm)
Gross Weight 1.32 lb. (0.6Kg) 1.54 lb. (0.7Kg)
Operating Temperature 32°F ~ 140°F (0°C ~ 60°C)
Storage Temperature -40°F ~ 185°F (-40°C ~ 85°C) -40°F ~ 176°F (-40°C ~ 80°C)
Operating Humidity 0% ~ 90% relative humidity, non-condensing
MTBF (Hours) —
Display
DVT/CRT/VGA D-SUB15 Connector x 1 N/A. via PCIe Graphic card
LVDS: 40-pin Dual-Channel LVDS Connector (20x2)
LVDS / eDP N/A. via PCIe Graphic card
eDP: 30-pin Board Wire Connector
SDVO — N/A. via PCIe Graphic card
DDI Display Port x 3 (Dual x 1, Single x 1) N/A. via PCIe Graphic card
I/O
Storage SATA III x 4 SATA x 2
Serial Port COM Port x 2 (2-Wire UART Tx/Rx) 2-wire UART x 2 (TX/RX)
USB USB 2.0 x 4 (Type-A), USB 3.2/2.0 x 4 (Type-A) USB 3.2 x 4
Audio Audio Jack, supports Line-in, Line-out, Microphone N/A
PS/2 Port —
GPIO 8-bit Programmable 8-bit
Switch/Button Power Button x 1 / Reset Button x 1
Debug LED 80 PORT 7-SEG LED X2 80 PORT POST CODE INDICATOR
I2C 1
LPC, SMBus, eSPI, CAN Bus, 4 pin fan connector, Micro SD Card
Expansion Interface SMBus, LPC/eSPI slot
Slot x 1

Note

Note: All specifications are subject to change without notice. www.aaeon.com 01-26