EMT TPB Front Panel LED's                             11/02/99
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Orange Geometry Address
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Geo0-3  4 bits giving the slot number 0-9

Green Status - should always be on
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VCC     Crate +5V supply
VEE     Crate -5V supply
DAX0-3  AX0-3 Xilinx boot status
DFC     FCX Xilinx boot status
DFX     FX Xilinx boot status
DVX     VX Xilinx boot status
RTDN    ReseT DoNe; the automatic reset after power up was done

Red Error - should always be off
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LATF    Unused
RTRQ    ReseT ReQuest; board needs a UserReset command
PROG    On during time the front panel Prog button is pressed
ARST    On during time the front panel Reset button is pressed
ERR3    Synchronisation error
ERR2    Any AX cable error
ERR1    Opcode error
ERR0    Subaddress error

Orange Information
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PBEN    PlayBackENabled; on when playback is running
BSEL    VME Board SELect; on during VME read
VX0     CLK60; on when clock present
VX1     Spy FIFO VME read-enabled
FX0     DAQ buffer full status, .OR. of buffers; 0 empty, 1 full
FX1     DAQ buffer full status, .AND. of buffers; 0 empty, 1 full

Orange Status Register
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D12-15  DAQ buffer full status. For each buffer; 0 empty, 1 full
D10-11  Spy status bits; 0-3 means empty, running, full, being read
D9      Synch Status; 0 done, 1 undone
D8      Playback Status; 0 stopped, 1 running

Orange Control Register
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D7      Unused
D6      Spy start; 0 always, 1 on StartPlayback
D4-5    Spy stop bits; 0-3 means on full, L1Accept, ReadEvent, StartPlayback
D3      Playback mode; 0 continuously, 1 once
D2      Playback type; 0 frontend, 1 backend
D1      Playback enable; 0 disabled, 1 enabled
D0      Mode; 0 configure, 1 run