Penguin Computing Relion 1900e, Technical Manual, Page: 113 / 174

Relion 1900e/2900e Manual
Revision 1.0 98
Table 38. Intel Local Control Panel Connector Pin-out ("LCP")
Signal Description Pin#
SMB_SENSOR_3V3STBY_DATA_R0 1
GROUND
2
SMB_SENSOR_3V3STBY_CLK 3
P3V3_AUX 4
FM_LCP_ENTER_N_R 5
FM_LCP_LEFT_N_R 6
FM_LCP_RIGHT_N_R 7
10.3 On-Board Storage Option Connectors
The server board provides connectors to support several storage device options. This section provides a
functional overview and pin-out of each connector.
10.3.1 Single Port SATA Only Connectors
The server board includes two white single port SATA only connectors capable of transfer rates of up to
6Gb/s. On the server board these connectors are labeled as “SATA 4” and “SATA 5”. The following table
provides the pin-out for both connectors.
Table 39. Single Port SATA Connector Pin-out ("SATA 4" & "SATA 5")
Signal Description Pin#
GROUND
1
SATA_TXP 2
SATA_TXN 3
GROUND 4
SATA_RXN 5
SATA_RXP 6
GROUND 7
10.3.1.1 SATA SGPIO Connector
The server board includes a 5-pin SATA SGPIO connector. When cabled to a hot-swap backplane, this
connector provides drive fault LED support for the single onboard SATA ports (SATA_4 and SATA_5). The
connector has the following pin-out: