View source for CAEN V260 Scalr

=Setting address=


The address pins on this module are not labeled so I adopted the convention of numbering them from left to right as I look from the front pannel.

[[Image:CAEN_V260_ScalrAddress.jpg | 400 px]]

{| border="1"  |cellpadding="20" cellspacing="0 
|colspan= "2" | Address
|-
| Pin ||  Setting
|-
|SW 1 ||  D
|-
|SW 2 ||  A
|-
|SW 3 ||  0
|-
|SW 4 ||  0
|}

=Initializing from ROC console=

The V260 library has an initialization function called v260Init to use for getting a pointer to its VME memory location.
The scaler uses A24 bit addressing so you need to add 2 zeros at the end.

 -> v260Init 0xda0000
 Initialized SCALER ID 0 at address 0x90da0000 
 value = 0 = 0x0

= Status function =

 -> v260Status(0,1)                                                              
 STATUS for SCALER id 0 at base address 0x90da0000                               
 --------------------------------------------------                              
  Version = 0x10dc    Module Type = 0x080d                                      
  Scalers ENABLED                                                               
                                                                                
   Scaler Data :                                                                
  SCAL01:          0  SCAL02:          0  SCAL03:          0  SCAL04:          0 
  SCAL05:          0  SCAL06:          0  SCAL07:          0  SCAL08:          0 
  SCAL09:          0  SCAL10:          0  SCAL11:          0  SCAL12:          0 
  SCAL13:          0  SCAL14:          0  SCAL15:          0  SCAL16:         28 
 value = 0 = 0x0                                                                 

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