Merger VME Addresses

function hex address (bytes) access req(*) bits
  start(+) range     10 9 8 7 6 5 4 3 2 1 0
Error Register Status YY000000 4 R   CMP TO LS DPE CPE BPE APE DFO CFO BFO AFO
Clear Error Register YY000000 4 W                        
Init YY000004 4 W                       FLG
Test Mode YY000008 4 R/W                       TM
Test Mode INPR YY00000C 4 R/W                       TMI
Test Mode CMP YY000010 4 R/W                     HoE TMC
Test Mode OUTD YY000014 4 R/W                     RTX TMO
Deterministic Mode YY00001C 4 R                       DM
Deterministic Mode YY00001C 4 W TM                     DM
FSM Status YY000020 4 R                 b3 b2 b1 b0
End Event Reg YY000024 4 R                 eeD eeC eeB eeA
Out Spy Temp Ptr YY000028 4 R   18=Freeze_ 17=Overflow 16..0=Pointer
A Spy Pointer Status YY00002C 4 R   18=Freeze_ 17=Overflow 16..0=Pointer
Clear A Spy Pointer YY00002C 4 W                        
B Spy Pointer Status YY000030 4 R   18=Freeze_ 17=Overflow 16..0=Pointer
Clear B Spy Pointer YY000030 4 W                        
C Spy Pointer Status YY000034 4 R   18=Freeze_ 17=Overflow 16..0=Pointer
Clear C Spy Pointer YY000034 4 W                        
D Spy Pointer Status YY000038 4 R   18=Freeze_ 17=Overflow 16..0=Pointer
Clear D Spy Pointer YY000038 4 W                        
Out Spy Pointer Status YY00003C 4 R   18=Freeze_ 17=Overflow 16..0=Pointer
Clear Out Spy Pointer YY00003C 4 W                        
A FIFO Status YY000040 4 R                   FF_ HF_ EF_
B FIFO Status YY000044 4 R                   FF_ HF_ EF_
C FIFO Status YY000048 4 R                   FF_ HF_ EF_
D FIFO Status YY00004C 4 R                   FF_ HF_ EF_
Output Hold Status YY000050 4 R                     H2 H1
Output Register YY000054 4 W TM 22..0 sent to output
Freeze Control YY000058 4 R/W   bit0: Set FREEZE from VME
Freeze Control YY000058 4 R   bit1: status of backplane Freeze line
Freeze Control YY000058 4 R/W TM bit2: Input can only be frozen from VME
Freeze Control YY000058 4 R/W TM bit3: Output can only be frozen from backplane
SVT Error Enable YY000060 4 R/W   CMP TO LS DPE CPE BPE APE DFO CFO BFO AFO
CDF_Error Enable YY000064 4 R/W   CMP TO LS DPE CPE BPE APE DFO CFO BFO AFO
Global CDF_Err Enable YY000068 4 R/W       3LS sp GL TO IO ID FO LS PE
CDF_Error status YY00006C 4 R                       ERR
DIP Switches Status YY000070 4 R           OVR eH1 eH2 enD enC enB enA
DIP Switches Status YY000070 4 W TM           eH1 eH2 enD enC enB enA
Firmware version YY000074 4 R   arbiter<29..24> ospy<23..18> spymuxAB<17..12> spymuxCD<11..6> vme<0..5>
ID PROM YY100000 40000 R   31..24=ASCII char 23..0=undef
A FIFO YY400000 10000 R TM 31=EF_ 22..0=fifo bits
B FIFO YY410000 10000 R TM 31=EF_ 22..0=fifo bits
C FIFO YY420000 10000 R TM 31=EF_ 22..0=fifo bits
D FIFO YY430000 10000 R TM 31=EF_ 22..0=fifo bits
A Spy Buffer YY480000 80000 R F/T 22..0 valid bits from Spy Buffer
B Spy Buffer YY500000 80000 R F/T 22..0 valid bits from Spy Buffer
B Spy Buffer YY500000 80000 W TM bits 22..0 are written into Spy Buffer
C Spy Buffer YY580000 80000 R F/T 22..0 valid bits from Spy Buffer
D Spy Buffer YY600000 80000 R F/T 22..0 valid bits from Spy Buffer
D Spy Buffer YY500000 80000 W TM bits 22..0 are written into Spy Buffer
Output Spy Buffer YY680000 80000 R F/T 23..0 valid bits from Spy Buffer
Output Spy Buffer YY680000 80000 W TM bits 23..0 are written into Spy Buffer
(*) TM=only possible in Test Mode, FZ=only possible if FREEZE is asserted, F/T=both
(+) YY=[GA4,GA3,GA2,GA1,GA0,0,0,0]

Last Updated 18 Jun 2003. By Stefano Belforte
Email: Stefano.Belforte@ts.infn.it