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annotate doc/DUS-terminology @ 11:3da4676dafa8

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fpga/sniffer-basic/top.v: correct SIM_RST polarity for LED
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 21 Aug 2023 01:07:26 +0000
parents b275c69c1b80
children
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4
b275c69c1b80 doc: describe proposed FPGA design
Mychaela Falconia <falcon@freecalypso.org>
parents:
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1 Throughout SIMtrace-ice documentation we shall use the term DUS to mean Device
b275c69c1b80 doc: describe proposed FPGA design
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2 Under Study. The purpose of SIMtrace is to study (or test) the behavior of GSM
b275c69c1b80 doc: describe proposed FPGA design
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
3 phone handsets, modems and other phone-type devices (GSM ME) from the viewpoint
b275c69c1b80 doc: describe proposed FPGA design
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
4 angle of their SIM interface, hence the GSM ME or other SIM-interfacing device
b275c69c1b80 doc: describe proposed FPGA design
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
5 used in a SIMtrace setup is best thought of as the device under study. Using
b275c69c1b80 doc: describe proposed FPGA design
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
6 our acronym DUS throughout this body of documentation gives us the precision
b275c69c1b80 doc: describe proposed FPGA design
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
7 needed in this project.