SPLAT ISA BOARD

REGISTER LIST


 
Base +(offset)
   
bits
FUNCTION
00
 
R
0..15
BOARD ID NUMBER
02
 
R
0..15
BOARD SERIAL NUMBER
04
 
R/W
0..15
TRIGGER 1 TO TRIGGER 2 HOLD TIME
06
 
R/W
0..15
TRIGGER 1 TO TRIGGER 2 TIME OUT
07
 
R/W
0..10
11 BIT ERROR CORRECTION CONSTANT
08
 
R/W 
0..15
SMALL PARTICLE TRIGGER DETECTION
0A
 
R/W
0..15
SMALL PARTICLE TRIGGER COUNTER
0C
 
R
0..15
NUMBER OF EVENTS STORED IN MEMORY
0E
 
R
0..15
FIFO TIME BETWEEN TRIGGER 1 AND TRIGGER2
10
 
R/W
0..15
GENERAL PURPOSE REGISTER.
12
 
W
0
FORCE TRIGGERS
14
 
R
0..8
BOARD STATUS
16
 
W
0
RESET BOARD 

 

BOARD CLOCK SPEED = 40Mhz
BOARD RESELUTION
COUNTERS SET

ZERO                 =  25ns
FULL COUNT   =  1.6384ms