IBM SBC-658 manual USB connector CN1

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.

9 7 5 3 1

10 8 6 4 2

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

Chapter 2 Installation 23