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© Sealevel Systems, Inc. 12000 Manual | SL9245 10/2021
Connector Descriptions
The following I/O connectors use industry standard pin outs for maximum compatibility.
Reference
Designator
Function
Connector Type
P8
Video Output
DisplayPort
P3
10/100/1000 (Gigabit Ethernet)
Network Connections
RJ-45
P5
RS-232 Serial Ports
DB9 Male
J2
USB 2.0 Device
USB Type A
J5
USB 2.0 Device
USB Type A
J6
USB 2.0 Device
USB Type A
J8
USB 2.0 Device
USB Type A
P2
Audio Input/Output
3.5mm Stereo
Headphone
CN1
PCIe Mini Card
PCIe Mini Card Edge
P4
SATA Disk Drive
22 Pin SATA
The following I/O connectors use non-standard pin outs. However, Sealevel Systems offers accessory
cables that provide industry standard pin outs.
Reference
Designator
Function
Accessory Cable
Terminating Connector
P1
RS-485 Serial Port
CA152
DB9
J4
USB 2.0 Device
CA471 + SL-PM
USB Type A
J9
Power Button Input
CA254
Momentary Switch
The following connectors are not intended for use in this product. Do not use.
J3
J10
P6
P9
P9 is intended for Sealevel Systems internal use only. Several pins of P9 carry high DC voltages and
provide direct electrical connection to the COM Express module and other ESD sensitive electronics.
Extreme care should be taken to ensure no conductive materials come in contact with any pins of
P9. Touching a conductive material to any contacts of P9 could result in irreparable damage to the
circuit board and/or COM Express module. It is acceptable to place ESD safe tape over the contacts
of P9 (on both sides of the circuit board) to provide protection from inadvertent damage.
The 12000-KT is shipped with the captive SATA drive pre-installed on the product. The aluminum-
mounting bracket holds the drive on the board and a sheet of Mylar protects the circuit board
from damage due to small vibrations and movements of the disk drive. If the drive is removed or
replaced for any reason, the protective Mylar sheet and disk drive bracket must be reinstalled.
