Intel SKA4 Computer Hardware User Manual


 
Technical Reference 101
Table 54. Processor Card Connector Pin Out (J7A1, J7B1, J7C1, J7D1) (continued)
Pin** Signal Pin Signal Pin Signal Pin Signal
A061 D39* B061 VCCP A144 ADS* B144 VCCL2
A062 TEST_25 (pu)
***
B062 D44* A145 AP0* B145 RSP*
A063 GND B063 D36* A146 GND B146 AP1*
A064 D43* B064 VCCP A147 VID2_CORE B147 VCCL2
A065 D37* B065 D40* A148 VID1_CORE B148 RESERVED (nc)
A066 GND B066 D34* A149 GND B149 VID3_CORE
A067 D33* B067 VCCP A150 VID4_CORE B150 VCCL2
A068 D35* B068 D38* A151 RESERVED
(nc)
B151 VID0_CORE
A069 GND B069 D32* A152 GND B152 VID0_L2
A070 D31* B070 VCCP A153 VID2_L2 B153 VCCL2
A071 D30* B071 D28* A154 VID1_L2 B154 VID4_L2
A072 GND B072 D29* A155 GND B155 VID3_L2
A073 D27* B073 VCCP A156 VTT B156 VCCL2
A074 D24* B074 D26* A157 VTT B157 VTT
A075 GND B075 D25* A158 GND B158 VTT
A076 D23* B076 VCCP A159 SA2 B159 VCCL2
A077 D21* B077 D22* A160 VCC3.3 B160 SCLK
A078 GND B078 D19* A161 GND B161 SDAT
A079 D16* B079 VCCP A162 SA1 B162 VCCL2
A080 D13* B080 D18* A163 SA0 B163 RESERVED (nc)
A081 GND B081 D20* A164 GND B164 RESERVED (nc)
A082 TEST_VTT (pu) B082 VCCP A165 PWR_EN0 B165 RESERVED (nc)
A083 RESERVED (nc) B083 RESERVED (nc)
* Signal is active low.
** Pins are numbered with respect to the module edge connector. Axx signals appear on the front
(processor side) of the processor card.
*** Signals that have no connection except for a pullup resistor to 2.5 volts are labeled with the signal
mnemonic followed by “(pu).”