Kontron KTA75-FLEX - Manual (Page 49)

KTD-N0861-B Page 41 Slot Connectors
KTA75/Flex Users Guide
KTA70M/mITX Users Guide
8.4 mSATA/mPCIe Connector (J43)
The mSATA/mPCIe interface complies with SATA 3.0 and it supports USB (port USB2).
Header Pin Signal Description Type Pin Signal Description Type
1 Wake# Wake event I-3.3 2 3.3V Power +3.3V PWR
3 N.C. - NC 4 Gnd Ground PWR
5 N.C. - NC 6 1.5V Power +1.5V PWR
7 Clkreq# Clock request I-3.3 8 N.C. - NC
9 Gnd Ground PWR 10 N.C. - NC
11 PE_CLK- PCIe ® clock- DSO 12 N.C. - NC
13 PE_CLK+ PCIe ® clock+ DSO 14 N.C. - NC
15 Gnd Ground PWR 16 N.C. - NC
17 N.C. - NC 18 Gnd Ground PWR
19 N.C. - NC 20 W_Disable# Wireless disable O-3.3
21 Gnd Ground PWR 22 PE_RST# PCIe ® reset O-3.3
23 SATA_RX+ S-ATA ® receive+ DSI 24 3.3V Power +3.3V PWR
25 SATA_RX- S-ATA ® receive- DSI 26 Gnd Ground PWR
27 Gnd Ground PWR 28 1.5V Power +1.5V PWR
29 Gnd Ground PWR 30 I2C_Clk I2C TM clock IO-3.3
31 SATA_TX- S-ATA ® transmit- DSO 32 I2C_Data I2C TM data IO-3.3
33 SATA_TX+ S-ATA ® transmit+ DSO 34 Gnd Ground PWR
35 Gnd Ground PWR 36 USB3- Diff. pair USB3 - DSIO-0.4V
37 Gnd Ground PWR 38 USB3+ Diff. pair USB3 + DSIO-0.4V
39 3.3V Power +3.3V PWR 40 Gnd Ground PWR
41 3.3V Power +3.3V PWR 42 N.C. - NC
43 Gnd Ground PWR 44 N.C. - NC
45 N.C. - NC 46 N.C. - NC
47 N.C. - NC 48 1.5V Power +1.5V PWR
49 N.C. - NC 50 Gnd Ground PWR
51 Sel_SATA# S-ATA ® identification I-1.8 52 3.3V Power +3.3V PWR
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