Dio-Ii I/O Bus; System Interface Board - HP 330 Service Information Manual

010-11 I/O Bus
Width
Bus bandwidth
System Interface Board
LAN Interface
Media
Protocols
Data Rate
Disc Interface
Type
Data Rate
N umber of connected drives
Parallel Interface
Type
Data Rate
N umber of connected devices
Serial Interface
Type
Connector
Battery-backed Real-Time Clock
Resolution
Accuracy
Battery type
Keyboard requirements
32 bits address; 32 bits data
6 Mb/sec
ThinLAN coax cable (RG 58U)
IEEE 802.3, Ethernet
10 Mbits / sec
IEEE 488
1 Mbyte/sec
8 per interface supported
(Additional disc interfaces are available as optional ac-
cessories)
IEEE 488
350 Kbyte/sec
15 per interface devices supported
RS-232C standard
DB9 with cable; adapter to DB25
10 milliseconds
±5 seconds/day
Lithium; 1 year expected life
HP 46021A (ITF type) with HP-HIL interface, 107-key
low profile with numeric keypad, 8 special-function keys
HP 98203C with HP-HIL interface, 106-key with rotary
control knob, including 10 special-function keys.
Product Information
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