
SFF8639TestAdapterUserManual(Preliminary)
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©2014WilderTechnologies,LLC
DocumentNo.910‐0034‐000Rev.A(Preliminary)
Table A-2. TPA-R (8639 Specific Configuration Receptacle) Pin Assignments on side opposed to keyed side of
connector (continued)
PinDescription
Connector
Pin
Number
PCIExpress8639.
Identification
Marker,ifPresent
(NameinSpec.)
SATAExpress.
Identification
Marker,ifPresent
(NameinSpec.)
SASMultiLink.
Identification
Marker,ifPresent
(NameinSpec.)
Color
Bands
(ifused)
DevicePCIe2Receiver
Positive
S23 DEVPER2+ N/A DEVS3R+
DevicePCIe2Receiver
Negative
S24 DEVPER2‐ N/A DEVS3R‐
SignalGround S25 SignalGround,GND N/A SignalGround,GND
DevicePCIe2
TransmitterNegative
S26 DEVPET2‐ N/A DEVS3T+
DevicePCIe2Transmitter
Positive
S27 DEVPET2+ N/A DEVS3T‐
SignalGround S28 SignalGround,GND N/A SignalGround,GND
DevicePCIe3Receiver
Positive
E17 DEVPER3+ N/A N/A
DevicePCIe3Receiver
Negative
E18 DEVPER3‐ N/A N/A
SignalGround E19 SignalGround,GND N/A N/A
DevicePCIe3
TransmitterNegative
E20 DEVPET3‐ N/A N/A
DevicePCIe3Transmitter
Positive
E21 DEVPET3+ N/A N/A
SignalGround E22 SignalGround,GND N/A N/A
SM‐BusClock E23 SMC(SMCLK) N/A,PINE23 N/A,PINE23
SM‐BusData E24 SMD(SMDAT) N/A,PINE24 N/A,PINE24
PCIeDualLinkEnable E25
Noconnection
(DualLinkEn#)
N/A,PINE25
N/A,PINE25
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