TYAN S5560, Manual

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M.2 Connectors (CN1, CN2) PCIE-ONLY
Signal Pin Pin Signal
GND 1 2 P3V3
GND 3 4 P3V3
NC 5 6 NC
NC 7 8 NC
GND 9 10 LED_NGFF_ACT_N
NC 11 12 P3V3
NC 13 14 P3V3
GND 15 16 P3V3
NC 17 18 P3V3
NC 19 20 NC
GND
21 22
NC
NC 23 24 NC
NC 25 26 NC
GND 27 28 NC
PE_RX_1_N
29 30
NC
PE_RX_1_P 31 32 NC
GND 33 34
NC
PE_TX_1_N 35 36
NC
PE_TX_1_P
37 38
DEVSLP
GND 39 40 SMB_M2_SSD_P1V8_SCL
PE_RX_0_N 41 42 SMB_M2_SSD_P1V8_SDA
PE_RX_0_P 43 44
IRQ_SMB_M2_SSD_ALERT_P1
V8_N
GND 45 46 NC
PE_TX_0_N 47 48 NC
PE_TX_0_P
49 50 PERST#
GND 51 52 CLKREQ#
REF_CLK_N 53 54 PEWAKE#
REF_CLK_P 55 56 NC
GND
57 58
NC
KEY PIN 59 60 KEY PIN
KEY PIN 61 62 KEY PIN
KEY PIN
63 64 KEY PIN
KEY PIN
65 66 KEY PIN
N.C
67 68
CLK_33K
PEDET 69 70 P3V3
GND 71 72 P3V3
GND 73 74 P3V3
GND
75