GCI E84, Getting Started

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GCI E84 Emulator Getting Started Manual Version 2.4a
GCI E84 Emulator Getting Started Manual
6
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10:26:08 - 09/25/2000
Recorded E84 Signals
Test Area : Get Control, Inc. Ref Voltage : 1.8 Volts
Tested By : AJG Load Port # :
Active Eq. Mfg : Get Control, Inc. Passive Eq. Mfg : Get Control, Inc.
Active Eq. Model : E84 Emulator 1 Passive Eq. Model : E84 Emulator 2
TA1 - TA3 : 2, 2, 2 TP1 - TP5 : 2, 2, 60, 60, 2
Time Signal St
------------ ------ --
04.904 CS_0 1
05.039 VALID 1
06.814 U_REQ 1
07.039 TR_REQ 1
08.324 READY 1
08.554 BUSY 1
08.554 CONT 1
30.699 U_REQ 0
30.929 BUSY 0
30.978 TR_REQ 0
31.117 COMPT 1
31.606 READY 0
31.780 COMPT 0
31.880 VALID 0
31.980 CS_0 0
34.823 CS_0 1
34.960 VALID 1
35.868 L_REQ 1
36.069 TR_REQ 1
36.778 READY 1
36.960 BUSY 1
01:00.505 L_REQ 0
01:00.740 BUSY 0
01:00.783 TR_REQ 0
01:00.928 COMPT 1
01:01.386 READY 0
01:01.584 COMPT 0
01:01.684 VALID 0
01:01.785 CS_0 0
0:00:00.0000 0:00:28.0000 0:00:56.0000 0:01:24.0000 0:01:52.0000 0:02:20.0000
Continuous Handoff Example
L_REQ
U_REQ
READY
CS_0
CS_1
VALID
TR_REQ
BUSY
COMPT
CONT
HO_AVBL
ES
Example Continuous Handoff Mode Transfer
The 15 passive mode tests provided by the E84 Emulator Application can be also run in Simultaneous
Handoff Mode as well as Single Handoff Mode.
Continuous Handoff Mode
Continuous Handoff Mode is used to transfer multiple carriers sequentially to or from a specific Load Port.
The AMHS equipment indicates a Continuous Handoff by setting the CONT signal during the first carrier
handoff, at the time the BUSY signal is turned ON. The AMHS keeps the CONT signal ON through
subsequent carrier handoff’s, turning it OFF during the last carrier handoff.
The figure at right shows E84 interface signals recorded
during a typical Continuous Handoff Mode transfer. The
timing diagram shows a four carrier, Continuous
Handoff sequence: Unload CS_0, Load CS_0, Unload
CS_1, Load CS_1. Note how the CONT signal turns
ON during the first carrier handoff, and remains ON until
the last carrier handoff.
The E84 Emulator Application provides three
Continuous Handoff Mode tests; two active mode, and
one passive mode. These tests are selectable from the
Continuous Mode Test Setup Screen , which can be
reached from the Main Menu using the Continuous
Mode Testing button.