Tests with many Mini DAQs Mini DAQ workshop







- Slides: 7

Tests with many Mini. DAQs Mini. DAQ workshop 31 July 2017 Everybody, CERN, CPPM, LAPP, you

Tests Eventually, we will setup a simple testbench consisting of: - 2 (or more) Mini. DAQs 2 connected to a mock-up DAQ - FE generators (internal/external) - TFC centralized synchronization Of course the easiest test is to use Mini. DAQ 2 s in loopback. . . But 31/07/17 that would be too easy. F. Alessio Mini. DAQ workshop, 2

Now we have also Mini. DAQs 2! Eventually, we will setup a simple testbench consisting of: - 2 (or more) Mini. DAQs 2 connected to a mock-up DAQ - FE generators (internal/external) - TFC centralized synchronization Of course the easiest test is to use Mini. DAQ 2 s in loopback. . . But 31/07/17 that would be too easy. F. Alessio Mini. DAQ workshop, 3

Test 1 using Mini. DAQ 1 for FE generators Use 1 Mini. DAQ 1 s to generate data for 1 Mini. DAQ 2 - 1 Mini. DAQ 1 is the TFC Master + FE generators - 1 Mini. DAQ 2 is the TELL 40 23 links 1 dedicated link for TFC SFP+ connector Can readout 24 links in a Mini. DAQ 2 - TFC RX clock recovered directly from TFC link Mini. DAQ workshop, 31/07/17 F. Alessio 4

Test 2 using only Mini. DAQ 2 Use 1 Mini. DAQ 2 to generate data for 1 Mini. DAQ 2 - 1 Mini. DAQ 2 is the TFC Master + FE generators - 1 Mini. DAQ 2 is the TELL 40 24 links + 24 links 1 dedicated link for TFC SFP+ connector Can readout 48 links in a Mini. DAQ 2 (!!) - TFC RX clock recovered directly from TFC link Mini. DAQ workshop, 31/07/17 F. Alessio 5

Test 3 using many DAQ Mini. DAQ 2 Use 1 Mini. DAQ 2 to generate data for 2 or more Mini. DAQ 2 - 1 Mini. DAQ 2 is the TFC Master + FE generators - 2 Mini. DAQ 2 are the TELL 40 24 links 1 dedicated link for TFC 24 links SFP+ connector Can readout 48 links in 2 Mini. DAQ 2 (!!) - TFC RX clock recovered directly from TFC link through a splitter Mini. DAQ workshop, 31/07/17 F. Alessio 6

Final test using FEs External trigger External clock Use 1 Mini. DAQ 2 for TFC master - 2 Mini. DAQ 2 are the TELL 40 FE links TFC+ECS links 1 dedicated link for TFC Can readout FEs 2 Mini. DAQ 2 (!!) - TFC RX clock recovered directly from TFC link through a splitter - FE synchronized to one of the two Mini. DAQs Mini. DAQ workshop, 31/07/17 F. Alessio 7