Usb Connectors (Usb1 And Usb2); Cfast™ Socket (Scfast1) - AXIOMTEK CAPA830 User Manual

2.4.17

USB Connectors (USB1 and USB2)

These Universal Serial Bus (compliant with USB 2.0 (480Mbps)) connectors on the rear
I/O are for installing USB peripherals such as keyboard, mouse, scanner, etc.
Pin Signal
USB VCC (+5V
1
level)
2 USB #2_D-
3 USB #2_D+
4 GND
Pin Signal
USB VCC (+5V
1
level)
2 USB #0_D-
3 USB #0_D+
4 GND
2.4.18 CFast™ Socket (SCFAST1)
The board is equipped with a CFast
card which is based on the Serial ATA bus. The socket is specially designed to avoid
incorrect installation of the CFast
please make sure the system power is off. The CFast
C: or D: drive in your PC system.
Pin Signal
1 GND
2 SATA_TX+
3 SATA_TX-
4 GND
5 SATA_RX-
6 SATA_RX+
7 GND
8 N.C
9 GND
10 N.C
11 N.C
12 N.C
Note: If mSATA is enabled, the CFast
Board and Pin Assignments
®
CAPA830 Intel Atom
Pin Signal
USB VCC (+5V
5
level)
6 USB #3_D-
7 USB #3_D+
8 GND
Pin Signal
USB VCC (+5V
5
level)
6 USB #1_D-
7 USB #1_D+
8 GND
TM
socket on the bottom side to support a CFast
TM
card. When installing or removing the CFast
Pin Signal
13 N.C
14 GND
15 N.C
16 N.C
17 N.C
18 N.C
19 N.C
20 +3.3V Level
21 +3.3V Level
22 GND
23 GND
24 N.C
TM
D2550/N2800/N2600 Processor 3.5" SBC
USB1
5 6 7 8
1 2 3 4
USB2
5 6 7 8
1 2 3 4
TM
card by default identifies itself as
TM
socket can't function.
TM
TM
card,
21