Sata Connector (Sata 1 & 2); Sata Power Connector (Cn16,Cn17); Sim Card Slots (Cn13,Cn14); Sata Power Connector - AXIOMTEK eBOX671-521-FL Series User Manual

3.3.12 SATA Connector (SATA 1 & 2)
These Serial Advanced Technology Attachment (Serial ATA or SATA) connectors are for
high-speed SATA interfaces. They are computer bus interfaces for connecting to devices such
as hard disk drives. This board has two SATA 3.0 ports with 6Gb/s performance.
Pins Signals
1 GND
2 SATA_TX+
3 SATA_TX-
4 GND
5 SATA_RX-
6 SATA_RX+
7 GND

3.3.13 SATA Power Connector (CN16,CN17)

Based on CN19、CN17 to offer the SATA power for SATA 2.5" HDD/SSD.
Pins Signals
1 +12V level
2 GND
3 GND
4 +5V level

3.3.14 SIM Card Slots (CN13,CN14)

The eBOX671-521-FL includes two SIM slots (SCN1) on the bottom side of the system
for inserting the SIM card. It is mainly used in 3G/LTE wireless network application
on SCN13 and SCN14.
Pins Signals
1 PW R
2 RST
3 CLK
4 NC
5 GND
6 VPP
7 I/O
8 NC
Jumper & Connector Settings
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