- 1 -
1: INTRODUCTION
CV18 is a 4-port Universal Serial Bus (USB) Hub card which fully compliant USB specifica-
tion revision 2.0 and 1.1 interface. It provides 4 downstream facing ports in the root hub
which support both full-speed and low-speed devices by automatically setting the slew rate
according to the speed of the device attached to the ports.
2: SPECIFICATION
- Compliant with Universal Serial Bus Specification Revision 2.0
- Compliant with Enhanced Host Controller Interface Specification Revision 0.95.
- Compliant with Universal Host Controller Interface Specification Revision 1.1
- Supports PCI-Bus Power Management Interface Specification release 1.1
- Full support of real time dynamic insertion and removal of devices.
- Supports legacy keyboard and mouse devices.
3: PACKAGE CHECKLIST
The CV18 complete package should include:
- CV18 (USB 2.0 Hub PCI Add-on card)
- Optional Port 3 and Port 4 extended cable
- 5V Standby power cable
- This manual
ÖÔó
˲
Ë´
IJµ
˳
˵
ÖÔõ
ײ¯±
Äײ¹¡¡
¡
ÖÔô
²
²
²
²
ÖÔò
USB Port 3/4 Header
USB Port 1/2 Connectors
5VSB Power Connector
5V / 5VSB
Jumper Setting
Figure 1
