FOCAL - Forward Calorimeter: Difference between revisions

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== Mimosa chips ==
== Mimosa chips ==
[[File:PH1-UserMan-20080916.pdf|manual]] preliminary data sheet  
[[Media:PH1-UserMan-20080916.pdf|preliminary data sheet]]
 
== Readout electronics ==
== Readout electronics ==


=== Adapterboard /Fanoutboard ===
=== Adapterboard /Fanoutboard ===
The adapterboard and fan-out boards provide LVDS interfaces and JTAG interfaces between the Control and Read-out board and the Mimosa ASICs.
The adapterboard and fan-out boards provide LVDS interfaces and JTAG interfaces between the Control and Read-out board and the Mimosa ASICs. Here is [[Media:Focal_read-out_board_schematics.pdf|the schematics of the boards]].
The schematics of the boards is here: [[File:Focal_read-out_board_schematics.pdf]].


=== Control and Readout board ===
=== Control and Readout board ===

Revision as of 09:48, 12 April 2011

This page should contain information about the Focal project, especially about the interfacing from the Mimosa chips to the readout electronics.

Overview

Mimosa chips

preliminary data sheet

Readout electronics

Adapterboard /Fanoutboard

The adapterboard and fan-out boards provide LVDS interfaces and JTAG interfaces between the Control and Read-out board and the Mimosa ASICs. Here is the schematics of the boards.

Control and Readout board

The idea is to use a Xilinx Virtex 6 development board as a first prototype. The board will run Petalinux, and some software to access the firmware registers. A software framework for the TPC detector is to be adapted for the use on the Virtex 6 board and Petalinux.

Firmware

The VHDL counterpart is to be found here: http://web.ift.uib.no/kjekscgi-bin/viewcvs.cgi/alice-fw/trunk/messagebuffer/

Software

The software driver for the message buffer system can be found here: http://web.ift.uib.no/kjekscgi-bin/viewcvs.cgi/alice-dcs/trunk/rculinux/dcscMsgBufferInterface/

Petalinux documentation: [1]

Download section

Shopping list

1x 2U 335mm Rack mount enclosure, Grey - 665-7712 - 556,29
1x RD-125A Switch Mode PSU, 5V/15A,12V/10A - 644-6941 - 662,16
3x DC/DC PoL,DOSA,2.4-5.5Vin,0.75-3.3Vo 6A - 150-758 - 116,16
1x 4.20mm,housing,MiniFit,receptacle,DR,6w, - 679-5773 - 2,064
http://www.samtec.com/search/vita57fmc.aspx
1x BULGIN - BZH01/Z0000/11 - INLET, IEC, SWITCHED, RED - F9997237 - 57,39
1x MH CONNECTORS - MH3101S-8821 - COUPLER, RJ45, SHIELDED - F1122292 - 92,11
12x TYCO ELECTRONICS / AMP - 5569262-1 - JACK, RJ45, MULTI PORT, 2X4 - F1162485 - 102,42
2x L-COM - ECF504B-UAB - Modular Coupler - F1702375 - 91,31
2x USB cables - F1076669 - F1308878