User manual

PCA-6012 User Manual 22
2.17 Case open (JCASE1)
Figure 2.16 JCASE connector (JCASE1)
PCA-6012 provides 2-Pin pin header for case open detection. This function could be
enabled or disabled in the BIOS setting. When the PIN is shorted, it will cause the on
board buzzer to sound.
2.18 USB Ports (USB 1 ~ 8)
Figure 2.17 USB connector (USB1 to USB8)
The PCA-6012 provides eight on board USB 2.0 ports and one on bracket I/O (only
for G2 SKU) which support transmission rates up to 480 Mbps and which are fuse-
protected. To install the USB cable (p/n:1700008461) bracket, find an empty slot in
your chassis and unscrew the plate that covers the end of the slot. Screw in the
bracket in place of the plate.