FOCAL - Forward Calorimeter: Difference between revisions
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== Mimosa chips == | == Mimosa chips == | ||
[[ | [[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]]. | ||
=== 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
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