Difference: VULOM3Triggerbox (1 vs. 11)

Revision 11
12 Dec 2009 - Main.JanMichel
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Level 1 trigger processing by VULOM3 board

The old triggerbox has now been replaced by an FPGA module and can be remotely controlled by EPICS. Here is provided some documentation for both debug and normal operation.
Revision 10
13 Sep 2008 - Main.MarekPalka
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Level 1 trigger processing by VULOM3 board

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  DavideLeoni - 29 Feb 2008

META FILEATTACHMENT attr="" comment="Logic diagram" date="1204323482" name="logic_diagram.pdf" path="logic_diagram.pdf" size="46110" user="DavideLeoni" version="1.2"
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META FILEATTACHMENT attr="" comment="Board pinout and multiplexer values" date="1221223002" name="Pinout_and_mux_values.pdf" path="Pinout_and_mux_values.pdf" size="3172" user="MarekPalka" version="1.5"
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META FILEATTACHMENT attr="" comment="Board pinout and multiplexer values" date="1221320555" name="Pinout_and_mux_values.pdf" path="Pinout_and_mux_values.pdf" size="3177" user="MarekPalka" version="1.6"
 
META FILEATTACHMENT attr="" comment="Vme addresses" date="1221223486" name="Vmeaddress.pdf" path="Vme address.pdf" size="2802" user="MarekPalka" version="1.5"
META FILEATTACHMENT attr="" comment="Vulom 3 schematic" date="1192030999" name="Vulom3_schematic.pdf" path="Vulom3_schematic.pdf" size="420410" user="DavideLeoni" version="1.1"
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META FILEATTACHMENT attr="" comment="Board pinout and multiplexer values" date="1221320230" name="Pinout_and_mux_values.txt" path="Pinout_and_mux_values.txt" size="2781" user="MarekPalka" version="1.1"
Revision 9
12 Sep 2008 - Main.MarekPalka
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Level 1 trigger processing by VULOM3 board

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  DavideLeoni - 29 Feb 2008

META FILEATTACHMENT attr="" comment="Logic diagram" date="1204323482" name="logic_diagram.pdf" path="logic_diagram.pdf" size="46110" user="DavideLeoni" version="1.2"
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META FILEATTACHMENT attr="" comment="Board pinout and multiplexer values" date="1219677475" name="Pinout_and_mux_values.pdf" path="Pinout_and_mux_values.pdf" size="3095" user="MarekPalka" version="1.3"
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META FILEATTACHMENT attr="" comment="Board pinout and multiplexer values" date="1221223002" name="Pinout_and_mux_values.pdf" path="Pinout_and_mux_values.pdf" size="3172" user="MarekPalka" version="1.5"
META FILEATTACHMENT attr="" comment="Vme addresses" date="1221223486" name="Vmeaddress.pdf" path="Vme address.pdf" size="2802" user="MarekPalka" version="1.5"
 
META FILEATTACHMENT attr="" comment="Vulom 3 schematic" date="1192030999" name="Vulom3_schematic.pdf" path="Vulom3_schematic.pdf" size="420410" user="DavideLeoni" version="1.1"
META FILEATTACHMENT attr="" comment="GSI Report" date="1204324885" name="report.pdf" path="report.pdf" size="43545" user="DavideLeoni" version="1.1"
Revision 8
25 Aug 2008 - Main.MarekPalka
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Level 1 trigger processing by VULOM3 board

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  DavideLeoni - 29 Feb 2008

META FILEATTACHMENT attr="" comment="Logic diagram" date="1204323482" name="logic_diagram.pdf" path="logic_diagram.pdf" size="46110" user="DavideLeoni" version="1.2"
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META FILEATTACHMENT attr="" comment="Board pinout and multiplexer values" date="1204324463" name="Pinout_and_mux_values.pdf" path="Pinout_and_mux_values.pdf" size="27733" user="DavideLeoni" version="1.2"
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META FILEATTACHMENT attr="" comment="Board pinout and multiplexer values" date="1219677475" name="Pinout_and_mux_values.pdf" path="Pinout_and_mux_values.pdf" size="3095" user="MarekPalka" version="1.3"
META FILEATTACHMENT attr="" comment="Vme addresses" date="1219678126" name="Vmeaddress.pdf" path="Vme address.pdf" size="2761" user="MarekPalka" version="1.4"
 
META FILEATTACHMENT attr="" comment="Vulom 3 schematic" date="1192030999" name="Vulom3_schematic.pdf" path="Vulom3_schematic.pdf" size="420410" user="DavideLeoni" version="1.1"
META FILEATTACHMENT attr="" comment="GSI Report" date="1204324885" name="report.pdf" path="report.pdf" size="43545" user="DavideLeoni" version="1.1"
Revision 7
15 Jun 2008 - Main.DavideLeoni
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Level 1 trigger processing by VULOM3 board

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  • report.pdf: Provides an overview about the functionality of the board.
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  • logic_diagram.pdf: Shows the interconnection the between different function blocks inside FPGA.
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  • logic_diagram.pdf: Shows the interconnection between all different function blocks inside the FPGA.
 

Revision 6
11 Apr 2008 - Main.SergeyYurevich
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Level 1 trigger processing by VULOM3 board

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  • Vmeaddress.pdf: Lists VME addresses for every given register. It can be used with the "rw" command for debug or when the EPICS interface is not available.
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Revision 5
02 Mar 2008 - Main.DavideLeoni
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Level 1 trigger processing by VULOM3 board

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  • report.pdf: Provides an overview about the functionality of the board.
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  • logic_diagram.pdf: Shows the interconnection between different function blocks inside the FPGA.
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  • logic_diagram.pdf: Shows the interconnection the between different function blocks inside FPGA.
 

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Some comments about TRB bus:
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Some comments about the TRB bus:
 
  • The data transmission to TRB consists of 2 data lines and one clock line running at 50 MHz. Data must be read on the rising edge.
  • The packet pattern is the following:
    • "01", "10", "01", "10" synchronization sequence;
Revision 4
29 Feb 2008 - Main.DavideLeoni
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Level 1 trigger processing by VULOM3 board

 
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The old triggerbox has now been replaced by an FPGA module and can be remotely controlled by EPICS. Here is provided some documentation for both debug and normal operation.
 
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New Trigger unit based on the universal logic module VULOM3

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  • report.pdf: Provides an overview about the functionality of the board.
 
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  • logic_diagram.pdf: Shows the interconnection between different function blocks inside the FPGA.
 
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  • Vmeaddress.pdf: Lists VME addresses for every given register. It can be used with the "rw" command for debug or when the EPICS interface is not available.
 
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Some comments about TRB bus:
  • The data transmission to TRB consists of 2 data lines and one clock line running at 50 MHz. Data must be read on the rising edge.
  • The packet pattern is the following:
    • "01", "10", "01", "10" synchronization sequence;
    • Normal ("01") or calibration ("11") code;
    • 16 bit tag;
    • 16 bit latches information (msbyte accepted, lsbyte received);
    • 32x8 bit scalers (PT1, PT2, PT3, PT4, PT5, TS, VS, dead);
    • 32 bit checksum, sum of data transmitted after the synchronization sequence
  • After the packet transmission the triggerbox waits for a 100 ns (or more) pulse given by TRB on the acknowledge line, then goes to the idle state. Otherwise, if TRB sends a 100 ns (or more) retx pulse, the same packet is retransmitted.
 
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META FILEATTACHMENT attr="" comment="Logic diagram" date="1192030312" name="logic_diagram.pdf" path="logic_diagram.pdf" size="53809" user="DavideLeoni" version="1.1"
META FILEATTACHMENT attr="" comment="Board pinout and multiplexer values" date="1192030880" name="Pinout_and_mux_values.pdf" path="Pinout_and_mux_values.pdf" size="20354" user="DavideLeoni" version="1.1"
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META FILEATTACHMENT attr="" comment="Logic diagram" date="1204323482" name="logic_diagram.pdf" path="logic_diagram.pdf" size="46110" user="DavideLeoni" version="1.2"
META FILEATTACHMENT attr="" comment="Board pinout and multiplexer values" date="1204324463" name="Pinout_and_mux_values.pdf" path="Pinout_and_mux_values.pdf" size="27733" user="DavideLeoni" version="1.2"
META FILEATTACHMENT attr="" comment="Vme addresses" date="1204323773" name="Vmeaddress.pdf" path="Vme address.pdf" size="39700" user="DavideLeoni" version="1.2"
 
META FILEATTACHMENT attr="" comment="Vulom 3 schematic" date="1192030999" name="Vulom3_schematic.pdf" path="Vulom3_schematic.pdf" size="420410" user="DavideLeoni" version="1.1"
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META FILEATTACHMENT attr="" comment="GSI Report" date="1204324885" name="report.pdf" path="report.pdf" size="43545" user="DavideLeoni" version="1.1"
Revision 3
11 Oct 2007 - Main.DavideLeoni
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-- DavideLeoni - 05 Oct 2007
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New Trigger unit based on the universal logic module VULOM3

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DavideLeoni - 11 Oct 2007
 
META FILEATTACHMENT attr="" comment="Logic diagram" date="1192030312" name="logic_diagram.pdf" path="logic_diagram.pdf" size="53809" user="DavideLeoni" version="1.1"
META FILEATTACHMENT attr="" comment="Board pinout and multiplexer values" date="1192030880" name="Pinout_and_mux_values.pdf" path="Pinout_and_mux_values.pdf" size="20354" user="DavideLeoni" version="1.1"
META FILEATTACHMENT attr="" comment="Vme addresses" date="1192030939" name="Vmeaddress.pdf" path="Vme address.pdf" size="44791" user="DavideLeoni" version="1.1"
Revision 2
10 Oct 2007 - Main.DavideLeoni
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META TOPICPARENT name="WebHome"
-- DavideLeoni - 05 Oct 2007

New Trigger unit based on the universal logic module VULOM3

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META FILEATTACHMENT attr="" comment="Logic diagram" date="1191582474" name="Logic_diagram.pdf" path="Logic_diagram.pdf" size="49679" user="DavideLeoni" version="1.1"
META FILEATTACHMENT attr="" comment="Vme addresses" date="1191582500" name="Vme_addresses.pdf" path="Vme_addresses.pdf" size="53105" user="DavideLeoni" version="1.1"
META FILEATTACHMENT attr="" comment="Board schematic" date="1191582524" name="Vulom3_schematic.pdf" path="Vulom3_schematic.pdf" size="420410" user="DavideLeoni" version="1.1"
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META FILEATTACHMENT attr="" comment="Logic diagram" date="1192030312" name="logic_diagram.pdf" path="logic_diagram.pdf" size="53809" user="DavideLeoni" version="1.1"
META FILEATTACHMENT attr="" comment="Board pinout and multiplexer values" date="1192030880" name="Pinout_and_mux_values.pdf" path="Pinout_and_mux_values.pdf" size="20354" user="DavideLeoni" version="1.1"
META FILEATTACHMENT attr="" comment="Vme addresses" date="1192030939" name="Vmeaddress.pdf" path="Vme address.pdf" size="44791" user="DavideLeoni" version="1.1"
META FILEATTACHMENT attr="" comment="Vulom 3 schematic" date="1192030999" name="Vulom3_schematic.pdf" path="Vulom3_schematic.pdf" size="420410" user="DavideLeoni" version="1.1"
 
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