Table 11-21. Scsi Id; Table 11-30. Scsi Id; Table 11-31 A3304A J3 Option Jumpers (Xp32150L) - HP 9000 Series Service Manual

Table 11-31 A3304A J3 Option Jumpers (XP32150L)

Connector Pin-set
J3 1-2
3-4
5-6
7
8
9
10 or 19
11
12
13-14
15
16
17
18
20
NOTE
Write Protect mode and the Spin Delay mode are supported, but not simultaneously.
The drive mode is determined by the state of the Write Protect mode page bit. The
factory default is Spin Delay Mode.
Chapter 11
Function
SCSI ID 0
SCSI ID 1
SCSI ID 2
FLT_OUT L
No Connector
BSY_OUT L
SPINDLE_SYNC_REF
L
+5 VDC OUT
Reserved
Spin Delay
Reserved
LOGIC_GND L
Write Protect
LOGIC_GND L
LOGIC_GND L
SCSI Peripherals and I/O Information
Configuration
SCSI ID bit 0. Open=0, Jumpered=1
SCSI ID bit 1. Open=0, Jumpered=1
SCSI ID bit 1. Open=0, Jumpered=1
Provides active low connection for
cathode of fault LED.
Provides active low connection for
anode of
fault LED.
Provides connection for Spindle sync
REF signal.
Provides +5 VDC out.
Spin Delay is enabled (jumpered).
Logic Ground.
Write Protect is enabled (jumpered).
Logic Ground.
Logic Ground.
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