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SEMI E5-1104 © SEMI 1982, 2004 111 Stream,Function Name (Mnemonic) Direction S4,F31 Handoff Command Complete (HCC) S,P<-S Description Completion status of the micro command. Th is is sent from th e secondary to the pr…

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SEMI E5-1104 © SEMI 1982, 2004 110
10.8.2.2.4 Micro Level Messages
Stream,Function Name (Mnemonic) Direction
S4,F27 Handoff Ready (HR) S,P<->S
Description
Each transfer partner informs the other when they are ready to perform a specified atomic transfer. The TRLINK values from
the two partners must match. The values contained in the atomic transfer specification pertain to the sender of the message
(except where specified).
Structure
L,2
1. <EQNAME>
2. L,11 [Specification for atomic xfr]
1. <TRLINK> [Atomic transfer identifier]
2. <TRPORT> [Port to be used for transfer]
3. <TROBJNAME> [Transfer object identifier]
4. <TROBJTYPE> [Object type-what form the material is in]
5. <TRROLE> [Role in transfer-primary/secondary]
6. <TRPTNR> [Identifier of transfer partner]
7. <TRPTPORT> [Partner's Port to be Used]
8. <TRDIR> [Transfer direction-send or receive]
9. <TRTYPE> [Active or Passive]
10. <TRLOCATION> [Location to send/receive mtl]
Exception
None
S4,F28 Not Used
Stream,Function Name (Mnemonic) Direction
S4,F29 Handoff Command (HC) S,P->S
Description
Command issued by the primary to the secondary transfer partner to achieve some physical action.
Structure
L,4
1. <TRLINK> [Atomic Transfer identifier]
2. <MCINDEX> [Identified this specific Micro Cmd request]
3. <HOCMDNAME> [Requested Micro Cmd]
4. L,n [n = number of parameters]
1. L,2
1. <CPNAME
1
> [Micro Cmd parameter name]
2. <CPVAL
1
> [Micro Cmd parameter value]
.
.
n. L,2
1. <CPNAME
n
>
2. <CPVAL
n
>
Exception
N = 0 if no parameters are used.
S4,F30 Not Used
SEMI E5-1104 © SEMI 1982, 2004 111
Stream,Function Name (Mnemonic) Direction
S4,F31 Handoff Command Complete (HCC) S,P<-S
Description
Completion status of the micro command. This is sent from the secondary to the primary transfer partner when the command is
completed or terminated.
Structure
L,3
1. <TRLINK> [Atomic Transfer identifier]
2. <MCINDEX> [Links to specific micro command (S4,F31)]
3. L,2
1. <HOACK> [success or failure]
2. L,n [n = # errors reported]
1. L,2
1. <ERRCODE
1
>
2. <ERRTEXT
1
>
.
.
n. L,2
1. <ERRCODE
n
>
2. <ERRTEXT
n
>
Exception
None
S4,F32 Not Used
Stream,Function Name (Mnemonic) Direction
S4,F33 Handoff Verified (HV) P<->S
Description
Sent by the primary transfer partner to inform the secondary that no more micro commands will be issued for this atomic transfer
and to request a verification that the transfer is complete and successful. Also sent by the secondary partner following the receipt
of this message to verify that the transfer is complete and successful (or to report problems).
Structure
L,2
1. <TRLINK>
2. L,2
1. <HOACK> [success or failure]
2. L,n [n = # errors reported]
1. L,2
1. <ERRCODE
1
>
2. <ERRTEXT
1
>
.
.
n. L,2
1. <ERRCODE
n
>
2. <ERRTEXT
n
>
Exception
None
S4,F34 Not Used
SEMI E5-1104 © SEMI 1982, 2004 112
Stream,Function Name (Mnemonic) Direction
S4,F35 Handoff Cancel Ready (HCR) P<->S
Description
Sent by either transfer partner to cancel a previous Handoff Ready message. This message is valid only before the handoff has
begun.
Structure
<TRLINK>
Exception
None
S4,F36 Not Used
Stream,Function Name (Mnemonic) Direction
S4,F37 Handoff Cancel Ready Acknowledge (HCA) P<->S
Description
Sent by the receiver of the Handoff Cancel Ready message to accept or deny the cancel. The cancel request is denied if the
handoff process has begun.
Structure
L,2
1. <TRLINK>
2. <HOCANCELACK>
Exception
None
S4,F38 Not Used
Stream,Function Name (Mnemonic) Direction
S4,F39 Handoff Halt (HH) P<->S
Description
Sent by either transfer partner to cause all transfer related activity of the other to cease immediately. It is used when the
equipment or material is at risk of damage.
Structure
<TRLINK>
Exception
None
S4,F40 Not Used