IBM SBC-658 Computer Hardware User Manual


 
Chapter 2 Installation 23
USB connector (CN1)
The SBC-658 provides two USB (Universal Serial Bus) interfaces,
which give complete plug and play, hot attach/detach for up to 127
external devices. The USB interfaces comply with USB specifica-
tion Rev. 1.0, and can be disabled in the system BIOS setup.
USB connector (CN1)
Pin Function Pin Function
1 Vcc 2 GND
3 USBDO- 4 GND
5 USBDO+ 6 USBD1+
7 GND 8 USBD1-
9 GND 10 Vcc
9 7 5 3 1
10 8 6 4 2