Pin-Outs; Table 23. Sgpio Headers Pin-Out - Intel JBOD 2000 Hardware Manual

JBOD 2000 Internal Connection Overview
6.3

Pin-outs

See the SAS Gen2 specification for correct pin-out for the SAS internal and external connectors.
The connection between the internal mini-SAS and external mini-SAS needs to be one-to-one
direct connection of differential pairs with length matching on the board. The internal mini-SAS
connectors should use the controller mini-SAS pin-out. The sideband signals within the internal
mini-SAS connectors need to conform to the SFF-8448 specification. You do not need to do the
pull-ups or pull-downs on any sideband signals (including sideband 6 and 7) when cabling
externally; sidebands are only for potential debug purposes on this board.
See the following pin-out for SGPIO debug headers.
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Intel® Storage Server System JBOD 2000 Family Hardware Guide

Table 23. SGPIO Headers Pin-out

1x5-pin SATA SGPIO
Pin
1 SGPIO_CLOCK_0
2 SGPIO_LOAD_0
3 GND
4 SGPIO_DATAOUT_0
5 SGPIO_DATAIN_0
Description
Signal Description
Revision 1.42