Biostar Racing X370GT7, User Manual

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Chapter 2: Hardware installation | 17
X370GT7
SATA1/SATA2/SATA3: Serial ATA 6.0 Gb/s Connectors
These connectors connect to SATA hard disk drives via SATA cables.
Pin Assignment
1
Ground
2 TX+
3 TX-
4 Ground
5 RX-
6 RX+
7 Ground
Note
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When using SATA SSD module on PCIE-M2_1 slot, the SATA3_1 connector will be disabled.
JFRONT_USB3_1/2: Header for USB 3.1 Gen1 (5Gb/s) Ports at Front Panel
This header allows user to add additional USB ports on the PC front panel, and also can be
connected with a wide range of external peripherals.
• JFRONT_USB3_2 connector : Support Lightning Charger up to 12V/1.5A output and
APPLE mode (5V/2.4A).
Pin Assignment Pin Assignment
1 VBUS0 11 D2+
2 SSRX1- 12 D2-
3 SSRX1+ 13 Ground
4 Ground 14 SSTX2+
5 SSTX1- 15 SSTX2-
6 SSTX1+ 16 Ground
7 Ground 17 SSRX2+
8 D1- 18 SSRX2-
9 D1+ 19 VBUS1
10 ID 20 Key
Note
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Please note that the charging voltage will be changing with the battery condition.
»
Please note that the charging ampere is depended on the Front Panel USB3.1 Gen1 cable(Traditional
cable is only 900mA)
»
Lightning Charger function only for JFRONT_USB3_2 connector, and this JFTONT_USB3_2 connector
no support ACPI - S3/S4 function.
»
Please refer to Chapter 3.3 for more detail Lighting charger(Quick Charge 2.0) software setting.