= FVME2 =

== VME64x Master for Data Acquisition ==

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FVME2 is VME64x Master with added capabilities for automatic readout of VME modules in chained mode (VME64xP extensions).

It is a component of [[VMEDAQ]] system.

== Specifications ==
  * 6U, VME64x Master
  * VME System Controller
  * SFP serial link (2 Gbps [[M-Link]])
  * [[TTC]] LVDS input for spill and trigger

== FVME2 firmware ==
Custom designed firmware for automatic data acquisition within VMEDAQ system.

  * Autodetect modules with CR/CSR access
  * Programmed I/O: 32-bit register access
  * Automatic Readout with CBLT (32-bit, 64-bit, 64-bit two edge)
  * 100 MB/s sustained data transfer rate with VMEDAQ system (64-bit two edge 2eVME)

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== Front Panel Interfaces ==

{{attachment:fvme2_v1_panel_293x800_h_descr.png}}

  * [[TTC]] bus - LVDS input for spill and trigger
  * TTC leds
    * Ok - Normal operation, TTC bus connected
    * Trig - Trigger signal is active
    * Err - TTC error (no signal, parity error, protocol error)
  * VME leds
    * Run - VME subsystem is operating normally
    * Act - Module is driving VME bus
    * Err - Unexpected error on VME bus
  * System leds
    * red - System error
    * orange - System is performing internal operations
    * green - System is operating normally
  * SFP link leds
    * red - Link error
    * orange - Link error
    * green - Link is up, blinks on activity
  * SFP serial link (2 Gbps M-Link)

== Engineering Documentation ==
[[FVMERegisters|FVME Control Registers]]

== Flash Programming ==
{{attachment:fvme2_flashing.png}}

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[[CategoryVme|VME]]