User`s manual

36
Stripe On
Sets the number of disks in the RAIDSET. Use “1” for Single
File.
#RaidSets
Sets the number of RAIDSET to be defined. This parameter
should be set to “1”.
UncompSD ONLY: If the V1-U is equipped with the fast ST318452 or
ST336752 drives, it can be initialized in Single File system, which does not allow
striping but allows daisy chaining and allows for the clips to be saved on the
drive. If the V1-U is not equipped with these drives or other newer drives that are
certified by Doremi, only MFS should be used.
UncompHDTV ONLY: The V1-UHD unit can use two SCSI bus in striping
mode to allow max possible performance as required when audio insert has to be
done while video is playback. For this unit the Menu entry is :
Multi File:
Bus :1 Use Single Bus
Bus :1 + 2 Use 2 Buses
Stripe On: Sets the TOTAL number of disks in the RAIDSET. minimum 3
using 15Krpm Cheetah.
#RaidSets: Sets the number of RAIDSET to be defined. This parameter
should be set to “1”.
Bus:1 Id: xx : Sets the first SCSI ID of bus 1 – all other IDs should be
consecutive to the first
Bus:2 Id: xx : Sets the first SCSI ID of bus 2 – all other IDs should be
consecutive to the first
If you try to initialize a unit and if the drives installed do not match the
parameters set in this option menu, you will get a message “Failed check MD”.
(31) Port Setup Defines the protocol used on the RS422 PORT1 and RS422 PORT2 located on
the back of the unit. Each port can be individually set to emulate:
P2 Protocol: Sony P2 protocol at 38400 bauds
LD Protocol: Pioneer Laser Disk Protocol at 4800 or 9600 bauds.
(32) Audio lvl Sets the audio input level for each analog audio channel separately. Press
TOGGLE to increase the level, press OPTION and TOGGLE to decrease the
level.
(33) GPIO Port Is used to enable or disable the GPIO for units that have the GPIO option board
installed. If the Option board is not installed, this option menu should be disabled.
A future software release will allow the user to specify the functions of the 3 GPIs
and GPOs. In the current software the 3 GPIs are set to:
GPI 1: Play previous available segment (= Pin 1 to set at GND level),
GPI 2: Reset segment number to 0 (= Pin 7 to set at GND level),
GPI 3: Play next available segment (= Pin 3 to set at GND level).
GND
1
GPO3
2
GP I3
3
GND
4
GPI1
5
GND
6
GPO2
7
GPI2
8
GPO1
9
GPIO connector on Back Panel
GPI inputs are TTL ACTIVE LOW signals to be controlled by closing
contacts: Contact closed (Between GPI & GND) = Level 0 on that GPI =
Command as listed
(Open GPI has a voltage of TTL high level so between 3.5 & 5V)