Difference between revisions of "Trigger and Readout Electronics"
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− | <ins> FADC 250 </ins> | + | <ins> '''Trigger Scintillators''' </ins> |
+ | |||
+ | HV: 1200 on both scintillators | ||
+ | |||
+ | Thresholds: 20 mV | ||
+ | |||
+ | |||
+ | |||
+ | <ins> '''FADC 250''' </ins> | ||
* Flash 1: Slot 14 (B21595_30R, Address 0x700000 ) | * Flash 1: Slot 14 (B21595_30R, Address 0x700000 ) | ||
Line 29: | Line 37: | ||
− | |||
− | + | <ins> '''JLab LE discriminators''' </ins> | |
− | Serial | + | Serial DSC1 (downstream): |
+ | Serial DSC2 (upstream): | ||
− | |||
− | |||
+ | <ins> | ||
+ | '''F1TDC''' | ||
+ | </ins> | ||
+ | |||
+ | Downstream End | ||
{|border="1" cellpadding="5" cellspacing="0" align="center" | {|border="1" cellpadding="5" cellspacing="0" align="center" | ||
Line 81: | Line 92: | ||
− | TDC | + | {|border="0" cellpadding="5" cellspacing="0" |
+ | |- | ||
+ | | TDC Ch 0 - 3 | ||
+ | | BCAL layer 1 | ||
+ | |- | ||
+ | | TDC Ch 8 - 11 | ||
+ | | BCAL layer 2 | ||
+ | |- | ||
+ | | TDC Ch 12 - 15 | ||
+ | | BCAL layer 3 | ||
+ | |} | ||
− | + | Upstream End | |
− | TDC | + | {|border="1" cellpadding="5" cellspacing="0" align="center" |
+ | |- | ||
+ | ! scope="row" | TDC Channel | ||
+ | ! scope="row" | 16 | ||
+ | ! scope="row" | 17 | ||
+ | ! scope="row" | 18 | ||
+ | ! scope="row" | 19 | ||
+ | ! scope="row" | 20 | ||
+ | ! scope="row" | 21 | ||
+ | ! scope="row" | 22 | ||
+ | ! scope="row" | 23 | ||
+ | ! scope="row" | 24 | ||
+ | ! scope="row" | 25 | ||
+ | ! scope="row" | 26 | ||
+ | ! scope="row" | 27 | ||
+ | ! scope="row" | 28 | ||
+ | ! scope="row" | 29 | ||
+ | ! scope="row" | 30 | ||
+ | ! scope="row" | 31 | ||
+ | |- | ||
+ | ! scope="row" | BCAL TDC Output | ||
+ | ! scope="row" | 0 | ||
+ | ! scope="row" | 1 | ||
+ | ! scope="row" | 2 | ||
+ | ! scope="row" | 3 | ||
+ | ! scope="row" | 4 | ||
+ | ! scope="row" | 5 | ||
+ | ! scope="row" | 6 | ||
+ | ! scope="row" | 7 | ||
+ | ! scope="row" | 8 | ||
+ | ! scope="row" | 9 | ||
+ | ! scope="row" | 10 | ||
+ | ! scope="row" | 11 | ||
+ | ! scope="row" | not used | ||
+ | ! scope="row" | remote scint (fixed 4/19/12) | ||
+ | ! scope="row" | Triggger Scint (used for trigger) | ||
+ | ! scope="row" | Trigger Scint | ||
+ | |} | ||
+ | |||
+ | |||
+ | {|border="0" cellpadding="5" cellspacing="0" | ||
+ | |- | ||
+ | | TDC Ch 16 - 19 | ||
+ | | BCAL layer 1 | ||
+ | |- | ||
+ | | TDC Ch 20 - 23 | ||
+ | | BCAL layer 2 | ||
+ | |- | ||
+ | | TDC Ch 24 - 27 | ||
+ | | BCAL layer 3 | ||
+ | |} |
Latest revision as of 17:42, 1 May 2012
Trigger Scintillators
HV: 1200 on both scintillators
Thresholds: 20 mV
FADC 250
- Flash 1: Slot 14 (B21595_30R, Address 0x700000 )
- Flash 2: Slot 15 (B21595_14R, Address 0x780000)
Range: 2 V
- FADC1 - downstream end
Ch 0 - 3 | BCAL layer 1 |
Ch 4 - 7 | BCAL layer 2 |
Ch 8 - 11 | BCAL layer 3 |
Ch 12 - 15 | BCAL layer 4 |
- FADC2 - upstream end
JLab LE discriminators
Serial DSC1 (downstream):
Serial DSC2 (upstream):
F1TDC
Downstream End
TDC Channel | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
BCAL TDC Output | 0 | 1 | 2 | 3 | not used | not used | not used | not used | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
TDC Ch 0 - 3 | BCAL layer 1 |
TDC Ch 8 - 11 | BCAL layer 2 |
TDC Ch 12 - 15 | BCAL layer 3 |
Upstream End
TDC Channel | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
BCAL TDC Output | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | not used | remote scint (fixed 4/19/12) | Triggger Scint (used for trigger) | Trigger Scint |
TDC Ch 16 - 19 | BCAL layer 1 |
TDC Ch 20 - 23 | BCAL layer 2 |
TDC Ch 24 - 27 | BCAL layer 3 |