Difference: DaqNetwork (1 vs. 16)

Revision 16
29 Jun 2012 - Main.JanMichel
Line: 1 to 1
Changed:
<
<
META TOPICPARENT name="DaqUpgrade"
>
>
META TOPICPARENT name="OutdatedPages"
 

The DAQ Network

Revision 15
01 Jan 2010 - Main.JanMichel
Line: 1 to 1
Changed:
<
<
META TOPICPARENT name="HadesDaqDocumentation"
>
>
META TOPICPARENT name="DaqUpgrade"
 

The DAQ Network

Revision 14
31 Dec 2009 - Main.JanMichel
Line: 1 to 1
Changed:
<
<
META TOPICPARENT name="TriggerDistribution"

The New Trigger Bus

>
>
META TOPICPARENT name="HadesDaqDocumentation"

The DAQ Network

 
Deleted:
<
<

Requirements

  • Cascadable system (a lot of TRBs have to be connected)
  • Node-to-Node length at least 100m
  • Low latency (< 1us)
  • Small cable, optical links or short cables
  • One network for the trigger distribution and the IPU data
  • Flexible for any future extension
  • No data loss on the network layer, error detection and correction
  • System should recover from any problem
 

Concept Overview

NewTriggerBusConcept
The concept for a new trigger bus
Changed:
<
<

Trigger Bus Modules

>
>

DAQ Network Modules

 

NewTriggerBusCom
The hadcom module
TDCReadoutBoardV2
TRB2
Line: 39 to 29
 

Monitoring System

TrbNetMonitoring
The real-time online monitoring facility
Added:
>
>
META TOPICMOVED by="JanMichel" date="1262275127" from="DaqSlowControl.NewTriggerBus" to="DaqSlowControl.DaqNetwork"
Revision 13
27 Jul 2009 - Main.BorislavMilanovic
Line: 1 to 1
 
META TOPICPARENT name="TriggerDistribution"

The New Trigger Bus

Line: 36 to 36
 

Trb Net Users Guide

TrbNetUsersGuide
gives some information on how to implement and use the network interfaces
Added:
>
>

Monitoring System

TrbNetMonitoring
The real-time online monitoring facility
Revision 12
28 Dec 2007 - Main.JanMichel
Line: 1 to 1
 
META TOPICPARENT name="TriggerDistribution"

The New Trigger Bus

Line: 14 to 14
 
  • System should recover from any problem

Concept Overview

Added:
>
>
NewTriggerBusConcept
The concept for a new trigger bus
 
Deleted:
<
<
* Overview:
Overview

There is also the option to keep the old CTU and build an old-to-new converter (test board for the new TRB).

The stack of this concept consists of 3 simple layers:

  • The physical/link layer: Physical transportation of the serial bitstream, serdes chips, clock recovery: NewTriggerBusMedia
  • The network layer: How the HUBs interact with each other, handshake protocol, address and data transportation: NewTriggerBusNetwork
  • The transport layer: What is inside the data paket, e.g. how trigger tag and code, status (busy) information: NewTriggerBusData

Have a look to the NewTriggerBusToDo
 

Trigger Bus Modules

Changed:
<
<
The communication module: NewTriggerBusCom

The optical link hub: NewTriggerBusHub
>
>
NewTriggerBusCom
The hadcom module
TDCReadoutBoardV2
TRB2
 

Trigger Bus Talks

  • Talks are also stored in the TRB Publication-List, please have a look to:
Line: 40 to 28
 

  1. quicklink: http://hades-wiki.gsi.de/pub/DaqSlowControl/TRBPublicationList/ee_talk_2006_2.pdf
Changed:
<
<

Trigger Bus VHDL entities

>
>

Trb Net entities

 
Changed:
<
<
TrbNetEntities
>
>
TrbNetEntities
Description of the network entities
TrbNetFiles
A list of files belonging to the network
 

TrbNet Users Guide

Changed:
<
<
TrbNetUsersGuide gives some information on how to implement and use the network interfaces.

-- IngoFroehlich - 09 Feb 2006
>
>
TrbNetUsersGuide
gives some information on how to implement and use the network interfaces
 
Deleted:
<
<
META FILEATTACHMENT attr="h" comment="Overview" date="1139566319" name="new_trigger_bus.jpg" path="new_trigger_bus.jpg" size="43684" user="IngoFroehlich" version="1.2"
Revision 11
28 Dec 2007 - Main.JanMichel
Line: 1 to 1
 
META TOPICPARENT name="TriggerDistribution"

The New Trigger Bus

Line: 44 to 44
 

TrbNetEntities
Added:
>
>

TrbNet Users Guide

TrbNetUsersGuide gives some information on how to implement and use the network interfaces.
  -- IngoFroehlich - 09 Feb 2006

META FILEATTACHMENT attr="h" comment="Overview" date="1139566319" name="new_trigger_bus.jpg" path="new_trigger_bus.jpg" size="43684" user="IngoFroehlich" version="1.2"
Revision 10
13 Nov 2006 - Main.TiagoPerez
Line: 1 to 1
 
META TOPICPARENT name="TriggerDistribution"
Changed:
<
<

Requirements

>
>

The New Trigger Bus

Requirements

 

  • Cascadable system (a lot of TRBs have to be connected)
  • Node-to-Node length at least 100m
Line: 11 to 13
 
  • No data loss on the network layer, error detection and correction
  • System should recover from any problem
Changed:
<
<

Concept Overview

>
>

Concept Overview

 

* Overview:
Overview
Line: 26 to 28
 

Have a look to the NewTriggerBusToDo
Changed:
<
<

Trigger Bus Modules

>
>

Trigger Bus Modules

 

The communication module: NewTriggerBusCom

The optical link hub: NewTriggerBusHub
Changed:
<
<

Trigger Bus Talks

>
>

Trigger Bus Talks

 

  1. quicklink: http://hades-wiki.gsi.de/pub/DaqSlowControl/TRBPublicationList/ee_talk_2006_2.pdf
Changed:
<
<

Trigger Bus VHDL entities

>
>

Trigger Bus VHDL entities

 

TrbNetEntities
Revision 9
18 Aug 2006 - Main.IngoFroehlich
Line: 1 to 1
 
META TOPICPARENT name="TriggerDistribution"

Requirements

Line: 38 to 38
 

  1. quicklink: http://hades-wiki.gsi.de/pub/DaqSlowControl/TRBPublicationList/ee_talk_2006_2.pdf
Added:
>
>

Trigger Bus VHDL entities

TrbNetEntities
 

-- IngoFroehlich - 09 Feb 2006
Revision 8
20 Jul 2006 - Main.IngoFroehlich
Line: 1 to 1
 
META TOPICPARENT name="TriggerDistribution"

Requirements

Line: 26 to 26
 

Have a look to the NewTriggerBusToDo
Added:
>
>

Trigger Bus Modules

The communication module: NewTriggerBusCom

The optical link hub: NewTriggerBusHub
 

Trigger Bus Talks

  • Talks are also stored in the TRB Publication-List, please have a look to:
Revision 7
17 Jul 2006 - Main.MichaelTraxler
Line: 1 to 1
 
META TOPICPARENT name="TriggerDistribution"

Requirements

Line: 27 to 27
  Have a look to the NewTriggerBusToDo
Added:
>
>

Trigger Bus Talks

 
Added:
>
>
  1. quicklink: http://hades-wiki.gsi.de/pub/DaqSlowControl/TRBPublicationList/ee_talk_2006_2.pdf
 

-- IngoFroehlich - 09 Feb 2006
Revision 6
03 Apr 2006 - Main.IngoFroehlich
Line: 1 to 1
 
META TOPICPARENT name="TriggerDistribution"

Requirements

  • Cascadable system (a lot of TRBs have to be connected)
Changed:
<
<
  • Node-to-Node length around 100m
>
>
  • Node-to-Node length at least 100m
 
  • Low latency (< 1us)
Changed:
<
<
  • Small cable, plugs with catches
>
>
  • Small cable, optical links or short cables
  • One network for the trigger distribution and the IPU data
  • Flexible for any future extension
  • No data loss on the network layer, error detection and correction
  • System should recover from any problem
 

Concept Overview

* Overview:
Overview
Changed:
<
<
There is also the option to keep the old CTU and build an old-to-new converter (to be discussed)
>
>
There is also the option to keep the old CTU and build an old-to-new converter (test board for the new TRB).
 

The stack of this concept consists of 3 simple layers:
Revision 5
14 Feb 2006 - Main.IngoFroehlich
Line: 1 to 1
 
META TOPICPARENT name="TriggerDistribution"

Requirements

Line: 20 to 20
 
  • The network layer: How the HUBs interact with each other, handshake protocol, address and data transportation: NewTriggerBusNetwork
  • The transport layer: What is inside the data paket, e.g. how trigger tag and code, status (busy) information: NewTriggerBusData
Changed:
<
<
>
>
Have a look to the NewTriggerBusToDo
 

Revision 4
14 Feb 2006 - Main.IngoFroehlich
Line: 1 to 1
 
META TOPICPARENT name="TriggerDistribution"

Requirements

Line: 16 to 16
 

The stack of this concept consists of 3 simple layers:
Changed:
<
<
  • The media layer: Physical transportation of the serial bitstream, serdes chips, clock recovery: NewTriggerBusMedia
  • The link layer: How the HUBs interact with each other, handshake protocol, address and data transportation: NewTriggerBusLink
  • The data layer: What is inside the data paket, e.g. how trigger tag and code, status (busy) information: NewTriggerBusData
>
>
  • The physical/link layer: Physical transportation of the serial bitstream, serdes chips, clock recovery: NewTriggerBusMedia
  • The network layer: How the HUBs interact with each other, handshake protocol, address and data transportation: NewTriggerBusNetwork
  • The transport layer: What is inside the data paket, e.g. how trigger tag and code, status (busy) information: NewTriggerBusData
 

Revision 3
10 Feb 2006 - Main.MichaelTraxler
Line: 1 to 1
 
META TOPICPARENT name="TriggerDistribution"

Requirements

Line: 16 to 16
 

The stack of this concept consists of 3 simple layers:
Changed:
<
<
  • The media layer: Physical transportation od the serial bitstream, serdes chips, clock recovery: NewTriggerBusMedia
  • The link layer: How the HUBs interact with eaxh other, handshake protocol, address and data transportation: NewTriggerBusLink
>
>
  • The media layer: Physical transportation of the serial bitstream, serdes chips, clock recovery: NewTriggerBusMedia
  • The link layer: How the HUBs interact with each other, handshake protocol, address and data transportation: NewTriggerBusLink
 
  • The data layer: What is inside the data paket, e.g. how trigger tag and code, status (busy) information: NewTriggerBusData
Revision 2
10 Feb 2006 - Main.IngoFroehlich
Line: 1 to 1
 
META TOPICPARENT name="TriggerDistribution"

Requirements

Line: 7 to 7
 
  • Low latency (< 1us)
  • Small cable, plugs with catches
Added:
>
>

Concept Overview

* Overview:
Overview

There is also the option to keep the old CTU and build an old-to-new converter (to be discussed)

The stack of this concept consists of 3 simple layers:

  • The media layer: Physical transportation od the serial bitstream, serdes chips, clock recovery: NewTriggerBusMedia
  • The link layer: How the HUBs interact with eaxh other, handshake protocol, address and data transportation: NewTriggerBusLink
  • The data layer: What is inside the data paket, e.g. how trigger tag and code, status (busy) information: NewTriggerBusData

 

-- IngoFroehlich - 09 Feb 2006
Added:
>
>
META FILEATTACHMENT attr="h" comment="Overview" date="1139566319" name="new_trigger_bus.jpg" path="new_trigger_bus.jpg" size="43684" user="IngoFroehlich" version="1.2"
 
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