Serial Cables PCI-SWGEN3-81U, Руководство пользователя

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SERIAL CABLES PCI-SWGEN3-81U PCI Switch Board User’s Manual
SFF8643 connector
Pin No. Pin names Direction Description
A1 SSD_CLK_0_N OUT
HCSL type, non-SSC 100MHz
reference clock output
A2 SSD_CLK_0_P OUT
A4 PEX_GF_PERP3 IN
A5 PEX_GF_PERN3 IN
A7 PEX_GF_PERP2 IN
A8 PEX_GF_PERN2 IN
B1 PORT_GOOD#_0 OUT
1. Assert “L” state when port link up without any error.
2. H or H to L translation represents physical error
detected or link in Gen1 or Gen2 speed.
B2 SSD_RESET#_0 OUT
Reset output to device
B4 PEX_GF_PERP1 IN
B5 PEX_GF_PERN1 IN
B7 PEX_GF_PERP0 IN
B8 PEX_GF_PERN0 IN
C1 NC
C2 NC
C4 PEX_CONN_PETP3 OUT
C5 PEX_CONN_PETN3 OUT
C7 PEX_CONN_PETP2 OUT
C8 PEX_CONN_PETN2 OUT
D1 SSD_PRE0 IN
Present “H” and IFDET “L” indicates an enterprise NVMe
SSD detected
D2 SSD_IFDET#0 IN
D4 PEX_CONN_PETP1 OUT
D5 PEX_CONN_PETN1 OUT
D7 PEX_CONN_PETP0 OUT
D8 PEX_CONN_PETN0 OUT
Power Connector
P12V GND
P12V GND
FAN Connector
GND
P12V
TACH
PWM