RCU Tests : Access through DDL/SIU and DCS Ethernet

1
RCU Tests Access through DDL/SIU and DCS
Ethernet
Labview
RORC
DDL (200 MB/s)
Ethernet (1 MB/s)
2
Tests 1/3Register access
Labview
RORC
SIU
DDL (200 MB/s)
Write a register in broadcast
Error
Read hardware address respective register
Compare
yes
equal?
no
write error register
3
Tests 2/3ALTRO readout via the ALTRO bus
Labview
SIU
RORC
DDL (200 MB/s)
Configuration
Number of samples
4
Tests 2/3ALTRO readout via the ALTRO bus
Labview
SIU
RORC
DDL (200 MB/s)
Readout of the baselines and verification of the
HW addr.
errors
5
Tests 2/3ALTRO readout via the ALTRO bus
Labview
SIU
RORC
DDL (200 MB/s)
Readout of pre-defined patterns (ramp or
combinations of 00-55-AA-FF codes)
errors
6
Tests 3/3Operations available via the DCS link
DCS card
Ethernet (1 MB/s)

• Configuration of the scrubbing circuitry and RCU
  Firmware loading
• Card Switch configuration
• Monitor and Safety / Local Slow Control
• Interrupt / Error generation
• Triggers and Clocks distribution
• Access to the ALTRO-bus

DCS Shell