U40VE_RC RAW Data Format
Data Types
Data types |
|
2 |
TAI timestamp |
3 |
Trigword |
Normal spill data
TAI Timecode
Timecode in TAI (International Atomic Time) scale is received by White Rabbit interface.
2 - TAI Timestamp |
|||||||||||||||||||||||||||||||
31 |
30 |
29 |
28 |
27 |
26 |
25 |
24 |
23 |
22 |
21 |
20 |
19 |
18 |
17 |
16 |
15 |
14 |
13 |
12 |
11 |
10 |
9 |
8 |
7 |
6 |
5 |
4 |
3 |
2 |
1 |
0 |
2 |
TAI ns [27:0] |
||||||||||||||||||||||||||||||
2 |
TAI seconds [23:0] |
TAI flags |
TAI ns [29:28] |
||||||||||||||||||||||||||||
2 |
0 |
TAI seconds [39:24] |
|||||||||||||||||||||||||||||
TAI flags: 2 - timecode is valid, otherwise invalid.
3 - Trigword |
|||||||||||||||||||||||||||||||
31 |
30 |
29 |
28 |
27 |
26 |
25 |
24 |
23 |
22 |
21 |
20 |
19 |
18 |
17 |
16 |
15 |
14 |
13 |
12 |
11 |
10 |
9 |
8 |
7 |
6 |
5 |
4 |
3 |
2 |
1 |
0 |
3 |
0 |
trig source[7:0] |
LVDS_IN [15:0] |
||||||||||||||||||||||||||||
trig source[7] - internal periodical
trig source[6] - internal random
trig source[5-1] - 0
trig source[0] - external
4 - AUX Counters |
|||||||||||||||||||||||||||||||
31 |
30 |
29 |
28 |
27 |
26 |
25 |
24 |
23 |
22 |
21 |
20 |
19 |
18 |
17 |
16 |
15 |
14 |
13 |
12 |
11 |
10 |
9 |
8 |
7 |
6 |
5 |
4 |
3 |
2 |
1 |
0 |
4 |
Trig candidates [27:0] |
||||||||||||||||||||||||||||||
4 |
Trig accepted [27:0] |
||||||||||||||||||||||||||||||
4 |
Before rejected [27:0] |
||||||||||||||||||||||||||||||
4 |
After rejected [27:0] |
||||||||||||||||||||||||||||||
4 |
Trig reject counter [27:0] |
||||||||||||||||||||||||||||||
4 |
Beam trig all counter [27:0] |
||||||||||||||||||||||||||||||
4 |
Beam trig available counter [27:0] |
||||||||||||||||||||||||||||||
All AUX counters are reset by spill leading edge signal
Trig candidates - trigger candidates(without before/after protection)
Trig accepted - DAQ triggers which passed before/after protection
Before rejected - numver of triggers rejected by before protection
After rejected - numver of triggers rejected by after protection
Trig reject counter - unused
Beam trig all counter - all available triggers from T0 unit
Beam trig available counter - same as prev. AND DAQ NOT BUSY
LVDS bus
LVDS bus (for session 55 after SRC)
LVDS bus |
||
Bit |
Polarity |
Name |
0 |
+ |
Low |
1 |
+ |
Low |
2 |
+ |
Low |
3 |
+ |
outOs_Pul1 |
4 |
+ |
Low |
5 |
+ |
outOs_Gate |
6 |
- |
outOs_Pul2 |
7 |
- |
Low |
8 |
- |
Prot |
9 |
- |
Trigger_Abort |
10 |
- |
Evnt_Good |
11 |
- |
Trigger |
12 |
- |
BT |
13 |
- |
BC1 |
14 |
+ |
BC1_or_VC |
15 |
+ |
LVDS_Port_Parity[14..0] |