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HP 13255
ASYNCHRONOUS DATA CO~M MODtJLF
~anual Part NO. 13255-91086
PFI"ITED
AUG-01-76
--------- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
DATA TERMINAL
TECHNICAL INFORMATION
HEWLETTiJ PACKARD
Printed in U.S.A.
13255 t3255-91086/02
Asynchronous Data Comm Module Rev AUG-01-76
t.O INTRODUCTION.
The Asynchronous Data Comm PCA along with an interface cable assembly
comprise the Asynchronous Data comm Module and provide a communication
link between the terminal and an external computer.
2.0 OPERATING PARAMETERS.
~ summary of operatlnQ parameters for the Asynchronous Data Corom Module
is contained In tables 1.0 through 5.3.
Table 1.0 Physical Parameters
----~-------~---~-~----~--~~----~-~--~-----------------~------~~---~------~-----
-~-----------------~---------------------------------------~-------~~------~----
Part 5 i ze (I, x W x 0) Weight I
Number Nomenclature +1-0.100 Inches (Pounds)1
------ ... ------ -----------------~------------ -----------------------
------------- ------------------------------ ------~~--------------- --------- ..
---_ .... ---
02640-60043 103/202 Cable Assembly N/A N/A
02640-60058 12531/12880 Cable Assembly N/A N/A
0264()-6005Q PS232C Cable Assembly N/A N/A
02640-60077 Test Hood Assembly N/A N/'"
02640.60086 AsynChronous Data Comm PCA t2.9 x 4.0 x 0.5 0.38
02640-60131 US Modem Cable Assembly NIA "'I A
02645-60002 DC Self Test Hood N/A N/A
-----------------~-----~--~--~---~--~------~---~-----------------~~----------~
----------------------------~--------------------------~-----------------------
Number of Backplane Slots Required: 1
---------------~--~-------~-~-~-----~---------~-----------~---------~------~----
---------------------------------~-------------------------~---------------------
HP 13255
ASYNCHRONOUS DATA COMM MODtlLF
~anual Part NO. 13255-91086
PFINTED
AUG-Ol-76
-------,-----------~~--~~---~~~~~~~--~~--~--~~------------------~--~-------
NOTICE
Tne information contained in this document is subj~ct to change
wIthout notice.
H~WLETT-PACKARn MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS
MATERIAL, TNCLUDING, BUT NOT LTMIT~D TO THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Hewlett-Packard
shall not be "liable for errors contained herein Or tor incidental or
consequential damages in connection with the furnishing, performance,
or use of this material. "
This document contains proprietary information whiCh is Drotected by
copyright. All rights are reserved. No part of this document may be
Dhotocopied or reproduced without the prior written consent of Hewlett-
Pcickard company.
------- .. -------------~---~-----~------------~---------~-------------------------
Copyright c 1976 by HEWLETT-PACKARD COMPANY
NOTE: This document is part of the 264XX DATA TERMINAL product
ser1es Technical Informat1on Package (HP 13255).
13255 13255-91086/02
Asynchronous Data Comm Module Rev AUG-Ot-76
t.O INTROnUC~ION.
The Asynchronous Data Corom PCA along with an interface cable assembly
comprise the Asynchronous Data comm Module and provide a communication
link between the terminal and an external computer.
2.0 OPERATING PARAMETERS.
~ summa~y of operatinq parameters for the Asynchronous Data Corom Module
is contained in tables 1.0 through 5.3.
Table 1.0 Physical Parameters
----------------~-~~----~---------~---~-------------~-----~---~~-~-~--~---~----~
-------------------~---------------~-----------~----------------------~----~----
Part SIze (T, x W x D) Weight I
Number Nomenclature +1-0.100 Inches (Pounds)1
- _... - - - --- -----
------------- -----------------------------~
--~-----------------~--------- ----------------------- ---------
-~--------------~------ -----~---
02640-60043 103/202 Cable Assembly N/A N/A
02640-60058 12531/12880 Cable Assembly N/A N/A
02640-600SQ PS232C Cable Assembly N/A N/A
0264 0 -60077 Test Hood Assembly N/A N/A
02640-60086 Asynchronous Data Comm prA 12.9 x 4.0 x 0.5 0.39
02640-60131 US Modem Cable Assembly N/A "'I A
02645-60002 DC Self Test Hood N/A N/A
====================================~================= ========================
Number of Backplane Slots Pequlred: 1
================================================================================
13255 13255-Ql086/03
Asynchronous Data Comm Module Rev AtJG-Ot-76
Table 2.0 Reliability and Environmental Information
================================================================================
Environmental: ( X ) HP Class B ( ) Other:
Restrictions: Tyee tested at product level
===========:==========================================:==::==:==::=:::::=:=:=::
Failure Rate: 0.484 (percent per 1000 hours)
============:====================================================================
Table 3.0 Power Supply and Clock Requirements - Me~sured
(At +1-5% Unless otherwise Specified)
---~--~-~-~~----~-----~-----~~~~~~-~~~---~~~~~~~~----~~------~--~---------~-----
--~---------,--~--------~--------------~--~---~---~----------~-------------------
+5 Volt Supply +12 Volt Supply -12 Volt Supply -42 Volt Supply
~ 100 mA. ~ 40 rnA @ 80 mA @ rnA
NOT APPLICA8LE
-~-------~----------------------------
~~-------~-.----------------~----~--~-- ~--~---~-~-~--~---~---~---~-----------
---------------~-----------------------
115 volts ac 220 volts ac
A A
I~OT APPL IC ABLE NOT APPLICABLE
===========:===================================================================
Clock Frequency: 4.915 MHz +1-0.1%
========================~=======:===:================= ==========================
13255 13255-91086/04
Asynchronous Data Comm Module Rev AUG-Ol-76
Table 4.0 Connector Information
~---------------~-~-~---~~~~-~--~~-~--~--------~~--~--~~~-~-~-----~-~-~-~-~-~--
------------------~--~---~--~-----~-~--------------~--------~---------------~---
Connector Signal Signal
and Pin No. Name I Description I
-------------- ================f==============================================1
Pt, Pin t +SV I +5 Volt Power Supply
I
- 2 GNO 'Ground Common Return (Power and Signal)
- J 4.915 MHz System ClOCK
- 4 -12V -12 Volt power Supply
}
- 5
}
}
- 6
} Not used
}
- 7
}
}
- 8
- q ADOR4 Neqative True, Address Bit 4
-10 AODR5 Neoative True, Address Bit 5
-11 ADOR6 Neqative True, Address Bit b
-12 }
} Not used
-13 }
-14 AODR9 Negative True, Address Bit 9
-15 AOORI0 Neqative True, Address Bit 10
-1~ AODRll Neoative True, Address Bjt 11
-17 }
}
-19 }
} Not used
-19 }
}
-20 }
-21 lID Neoative True, Input Output/Memory
-22 GND Ground Common 'Return (Power and Slqnal)
------------------~-------------~-~---------~-------~---~-~----~------~-------~-
---~----------------------~----~-~-----------~-----------~----------------------
13255 13255-91086/05
Asyncnronous Data Comm Module Fev AUG-Ol-76
Table 4.0 Connector Information (Cont'd.)
=====::==========================================================================
Cc)nnector I Signal Signal
and Pin NO. I Name Description
---_._--------- --~-~-----------
-.-------------- -.-~---~--------- ---------~-----~---------------~-------------~
--------------~--~----------------------------
Pt, Pin A GND Ground common Return (Power and Siqnal)
-8 Not Used
-c +12V +12 Volt Power SupplY
-0 PWR ON System Power On
-~ RUSO Negative True, Data Bus Ri.t 0
-F Bust Neqative True, Data Bus Bit 1
-H BUS2 Neoat.ive True, Data Bus Bit 2
8US3 Neqative True, Data Bus Bit 3
-K RUS4 Neqative True, Data Bus Bit 4
-T... 8US5 Neoative True, Data Aus S1t 5
-'-1 BUS6 ~eqative True, Data Bus Rit 6
-N RUS7 Neoative True, Data Rus Bit 7
-p WRITE Negative True, Write/Read Type Cycle
} "Jot
-s } Used
-T PRTOP IN Bus Controller Priority Tn
-u PRIOR QUT Rus Controller Priority Out
-v }
-w } Not Used
-x }
-y REO Neoative True, ReQuest (Bus Data
Currently Valid)
-7.. ATM Negative True, Data Comm Interrupt Request
=====;:==========================================================================
132~5 13255-91086/06
Asvnchronous Data Comm Module Rev ATJG-Ol-76
Table 4.1 Connector Information
----------~---------~--~~---~-~-~---~-----~--~----~---------~-~----------~~-~~--
-----------------------~-----------------------------------------~-------~---~--
Signal Oescription
Connector Signal
and Pin NO. Name *NnTF.: Signals with an asteriSK below are
TTL levels and should not be
connected to RS232C drivers.
-------------- ----------------
~------------- ---------------- -----~---~-----~--~-~------~-----~-----------
--------------~-------------------------------
P2, Pin t }
throuqh } Not used
P2, Pin 14 }
P2, Pin 1 a; TEST * Special Test POint - Preset Baud Rate
Counters
----- ..... -- ..... .,.
----------~-----
P2, Pin A GND Terminal Logic Ground
-A SA Serial Data Out
-c BA Serial Data 1n
-0 CA Request to Send
-E CB Clear to Send
-J.f AB Siqnal Ground
-J CF Receiver Carrip.r
-K X8 CI.lK * External x8 Baud Rate Clock Out
-L X16 OUT * External x16 Baud Rate Clock Out
-M SA Secondary Channel Transmit
-N S8 Secondary Channel Receive
-p CD Data Terminal Ready
-S X16 IN * External x16 Baud Rate Clock In
=============================:======================== ===================~======
13255 13255-91086/07
Asynchronous Data Comm Module Rev AUG-01-76
Table 5.0 Module Bus Pin Assignments
=====::==========================================================================
Function Bus
Performed: Output Control Pegister Bits Value 5iqnal
-------- - ......... ---_ ... _- ....
------- -----------.-.--
X ADDP 15
Poll Bit: Not Applicable X ADDR 14
X ADOR 13
M()dule Address: (ADDR 11,10,9,4) = (0001) X AODR 12
0 AODR 1t
0 ADDR 10
0 AODP 9
Function Specifier: ADDP 5 = 0 X ADDR 8
ADDP 6 1 = X ADDR 7
t AODR 6
0 ADDR 5
1 AODR 4
X AODR 3
X AODP 2
nata Bus Bit Interpretation: X AOOR 1
X AODR 0
R7 Not Use ------- ------------
87 AUS 7
B6 BUS 6
85 RUS 5
B6 0 = No ~real< B4 BUS 4
1 = Breal< (SA is high, AA is low) B3 BUS 3
112 BUS 2
Bt BUS 1
as 0 = PArity Enable BO BUS 0
1 = parity Disable ..
-- .. ----~------------
--------~-- ---~----
l=Logical l=Bus Low
O=Loqical O=Bus Hiah
84 0 = Odd Parity X=Don