1. TVB TVB X 14 TRIG40 (tell40 structure) Selection board in barrack
(1MHz)
L0DU
TRIG40
(tell40 structure)
X 14
ECAL crate (front view)
Upgrade: Calo Trigger Study

2. Actual calorimeter trigger design
Backplane
link
2M cable
15M cable
Calorimeter
detector 20
Link =
4 copper wire
Serial LVDS
280Mhz
Front-end boards
Trigger Validation
Board (TVB)
Optic Mezzanine
rubbon of 12 fiber 32
Link =
Optic fibre
1.6 Ghz
Selection Board (SB)
Upgrade: Calo Trigger Study

3. Tell 40 system with 1.6 GHZ inputs
Upgrade – setup
Calorimeter
detector 20
Link =
4 copper wire
Serial LVDS
280Mhz
Front-end boards
Optic Mezzanine
rubbon of 12 fiber
Trigger Validation
Board (TVB) 32
Link =
Optic fibre
1.6 Ghz
Tell 40 system with 1.6 GHZ inputs
Selection Board (SB)
108x32
Link =
Optic fibre
~infiniband rate
To Be Define
1,6Ghz or 4,8Ghz or…
To farm DAQ
To SuperODIN(LLT)
Upgrade: Calo Trigger Study

4. Previsionnal Tell40 design (2010 study)
Upgrade: Calo Trigger Study

5. Upgrade: Calo Trigger Study

6. Upgrade: Calo Trigger Study

7. Upgrade: Calo Trigger Study

8. Upgrade: Calo Trigger Study

9. Upgrade: Calo Trigger Study

10. 2 TRIG40 = full Calo trigger upgrade
7000€
7000€
7000€
7000€
5000€
Total installation cost = 8 x x 2000 = €
+ common ATCA Crate with SuperODIN
Upgrade: Calo Trigger Study

11. devellopment schedule
ATCA
Crate
(15 slots)
ATCA
manager board:
Commercial +
CCPM part
First final board
Start of 2012
> CCPM (Marseille)
CCPM debugging
First board available for LAPP:
End of 2012
Upgrade: Calo Trigger Study

12. First possible LAPP devellopment setup
Small
ATCA
Crate
(2 slots)
Commercial
ATCA
Carrier board
Commercial
ATCA
manager board
7000€
3500€
3500€
2000€
Computer
With tools
4000€
First cost = = €
Upgrade: Calo Trigger Study

13. « upgrade Calorimeter LHCb »:
Next meeting
« upgrade Calorimeter LHCb »:
21 and 22 july 2011
Upgrade: Calo Trigger Study