ASROCK B85M BTC User Manual page 123

ATA2
(SATA2_4:
p.1 No. 10
(SATA2_5:
p.1 No. 9
ATA3
(SATA3_0:
p.1 No. 13
(SATA3_1:
p.1 No. 14
(SATA3_2:
p.1 No. 12
(SATA3_3:
p.1 No. 11
USB 2.0
9 USB4_5
p.1 No. 17
USB 3.0
19 USB3_2_3
p.1 No. 8
USB_PWR
P-
P+
GND
DUMMY
1
GND
P+
P-
USB_PWR
Vbus Vbus
Vbus IntA_PB_SSRX-
IntA_PA_SSRX- IntA_PB_SSRX+
IntA_PA_SSRX+ GND
GND IntA_PB_SSTX-
IntA_PA_SSTX- IntA_PB_SSTX+
IntA_PA_SSTX+ GND
GND IntA_PB_D-
IntA_PA_D- IntA_PB_D+
IntA_PA_D+ Dummy
1
2 SATA2
3.0 Gb/
SATA
4 SATA3
6.0 Gb/
SATA
I/O 4 USB
2.0
1
USB 2.0 2
I/O 2 USB
3.0
1
USB 3.0 2
B85M BTC
121