COMe-bTL6 - User Guide. Rev. 1.5
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COMe Interface Connector
The COMe-bTL6 is a COM Express® compact module containing two 220-pin connectors X1A and X1B; each with two
rows called row A & B on the primary connector X1A and row C & D on the secondary connector X1B.
Figure 11: COMe Interface Connectors
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COMe interface connector (X1A)
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COMe Interface connector (X1B)
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Pin X1A, PinA1
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Pin X1B, Pin D1
5.1.
Connecting COMe Interface Connector to Carrier Board
The COMe interface connectors (X1A, X1B) are inserted into the corresponding connectors on the carrier board and
secured using the mounting points and standoffs. The height of the standoffs (either 5 mm or 8 mm) depends on the
height of the carrier board’s connector.
The module is powered on by connecting to the carrier board using the interface connector.
Before connecting the module’s interface connector to the carrier board’s corresponding
connector, ensure that the carrier board is switch off and disconnected from the main power
supply. Failure to disconnect the main power supply could result in personal injury and
damage to the module and/or carrier board.
Observe that only trained personnel aware of the associated dangers connect the module,
within an access controlled ESD-safe workplace.
To protect external power lines of peripheral devices, make sure that the wires have the
right diameter to withstand the maximum available current. The enclosure of the peripheral
device fulfills the fire-protection requirements of IEC/EN 62368
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