| Master |
This is the default setting and sets the drive to be a master The CSEL line
overrides this jumper |
| Slave |
This jumper sets the drive to be a slave. The handshaking protocol for -DASP
and -PDIAG apply. |
| DPX |
DUPLEX. This jumper sets the drive to appear to the system a master and a
slave. There is only one setting for master or or duplex. |
| THR |
THROTTLE. Customer specification. |
| IORDY |
This jumper setting disables the IORDY function. |
| Spare |
Not used. |
| IDX |
INDEX. This is a test point and not used as a jumper setting |
LED DRIVER |
| The card provides a 2 pin male connector for
external LED. The line is driven low whenever the drive is executing a valid ATA
command. It is intended that the system will provide a front mounted LED with a flying
lead to connect to the drive. (0.1 inch pitch). |
One pin is connected to +5 volts via a series 180 ohm resistor. The second pin is
connected to the LED driver. |
| |
