Add connection between temperature sensor and FPGA (additional to connection to Etrax) (Fix on Trbv2: wire from via next to Pin1 of temperature sensor to JP266 te...
LIST OF ERRORS FOUND IN THE TRBv2A DESIGN: * Event and bunch reset signals for TDCs come from FPGA to all four TDCs. In V2 those signals are LVDS and FPGA sho...
Mounting new Cables and OEP to MDC In this file you can find all information you need before working on the MDC upgrade: * MboDboOnChamber.pdf: INFORMATION FOR...
Main.AttilioTarantola 26 Aug 2008 The Optical end point placed at the end of the HADES cave. The logical analyzer connected to hades29. D0: external oscillator D1...
Main.BurkhardKolb 14 Dec 2007 Agenda: 11.12.07 introduction Attilios Talk about MDC readout via TRB identified projects: TRB Add on board old driver cards ...
Main.AttilioTarantola 05 Aug 2008 The software configures and takes data from 10 buses. By default all 10 buses are enabled. After you loaded the firmware, the ch...
Common Status Register All network devices have one (or more) 32 Bit status registers. These registers will be read out for example once each second using TRBNet....
SPI controller description The SPI FlashROM controller is attached to RegIO data bus. The user interface consists of two 32bit registers, and one BlockRAM for dat...
Reading and Writing registers over the network TrbNetRegIO is a simple interface to read and write registers inside your application from anywhere on the network....
Streamed Event Building The name "streamed event building" comes from the fact that inside the network there is no place where we can guarantee to be able to stor...
IPU Data Channel Data Format The request to start readout of the data of a specific event is the same as the trigger information delivered on the LVL1 trigger ch...
In the base dir, change the files Makefile.am and configure.in make the new subdir and copy a Makefile.am from a different subdir (not from the main dir!!!). Edit...
Information on using VHDL Constraints Lattice constraints Constraints for Lattice FPGAs should be located in a separate LPF file, especially if these constraints...
Main.KrzysztofKorcyl 19 Sep 2005 RPC board CALIBRATION Calibration, according to NASA definition, is the process of collecting instrument characterization infor...
First light : ) Despite the fact the the description below is really outdated, I can pronounce the first really important step from connecting the new RICH ADCM t...
Not the official milestones, but some pragmatic steps: Simulations VHDL simulation done by Ingo. First important step is to have a running chain with 2 dummy APL...
Stable releases of modules, corresponding CVS tags and description of each release are given in a table below: (How to checkout branch: cvs checkout r stab_oct07...
Network Addresses Each network member needs an unique 16Bit address. A network member is not necessarily equal to some piece of hardware: A normal TRB2 board has ...
HADES raw data format document is signed up to version 1.3 Purpose This document describes the raw data format of the HADES data acquisition system. All Rea...
Main goal The Advanced Subevent Debug Block (ASDB) is being proposed in strict accordance to the existing HADES subevent header structure. It enhances the feature...
Structure The main idea is to include additional debug information inside the data block (either send by TRBNet or on the classical way). This information should ...
I propose to use the following components: * SPFEIM100_G optical transceiver from Infineon (I ordered 30 of them 2007 01 29 ) * a 100 300Mbits/s SERDES. In...
Trb Net Onewire interface This entity provides a very simple 1 wire master to read out the id of a 1 wire device. It does not support busses with more than one de...
Overview The TrbNetIOBUF is the basic element which controls the connection between the media layer (after de multiplexing of the individual channels) and the Fan...
Overview Wrapper entity for various fifos. The design files for the different fpgas can also be found in the cvs, as xco configuration files for the xilinx corege...
Trbnet Streaming API A streaming API allows an application to be inserted into the data stream. There it can fullfill two different tasks: It can simply preproces...
Event Builder Performance Conditions: * 90 subsystems * I used TOF 0, TOF 1, TOF 2 and TOF 4 VME CPUs. 23/22 daq_rdosoft processes per CPU. * Water mark ...
Network configuration A lot of parameters cn be set using the generics in each top entity. Nevertheless, some of these have to be common for all network devices. ...
Overview The network protocol is the most critical part of the complete concept. It should match the requirements (low latency), but should be flexible on the o...
Please make a block diagram Please add schematics here... Bugs The trigger bus jumpers are not correctly pulled: To be a DTU, the data pin must be a pull up, not...
Endpoints There are some ready to use endpoints. These endpoints are named accordingly to their kind and number of interfaces: For example "trb_net16_endpoint_0_t...