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COMe Eval Carrier T7 (A2T7) User Guide Rev 1.1
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2/
System specifications
2.1.
Component Main Data
The table below summarizes the features of the motherboard.
Table 2: Component Main Data
COMe Eval Carrier T7 (A2T7)
Form factor
Testing Hardware with 244.0 mm x 305.0 mm
Memory
EEPROM System
(U17)
PICMG EEPROM
I/O
LAN
1x RJ45 GbE port, expansion slot for 4x 10 GbE adapter cards
USB
4x USB 3.1 double stack
COM
2x DSUB-9
SATA
2x standard slots
Feature Connector
Various control signals - such as WAKE, THRM, SMB, I2C
PCIe
1x x16, 1x x8, 2x x4, supporting up to PCIe Gen4
LEDs
SMD LEDs e.g. for carrier activity, board status, LAN and power status (power good)
GPIO
GPIO Header for 8 GPIO signals
SMBus header
5-pin header
I2C
4-pin header
Battery
CR2032 battery holder
Fan
4-pin fan connector, Voltage can be 5
V or 12
V (default)
NC-SI
24-pin Network controller sideband interface
Carrier Board Power
Power input
Carrier is powered from standard ATX power supply with ATX 24-pin connector.
Single Supply
Support
carrier requires ATX power
ACPI
ACPI 4.0
S-States
S0, S4, S5
Single Supply
Simulation Mode
yes
Misc Power
Management
yes
Kontron Features
External I2C Bus
Fast I2C, MultiMaster capable
M.A.R.S. support
no
Danger of explosion if the lithium battery is incorrectly replaced.
•
Replace only with the same or equivalent type recommended by the manufacturer
•
Dispose of used batteries according to the manufacturer’s instructions