Setup for reading the ITkPixV1 quad module with YARR

Physical components:

The module

Power adapter

There are a few different types of data adapters. This is the one where all 4 chips are read through one DP adapter, so you'll need to use the 16x1 configuration (remember to reflash the firmware)

Power supply. Set to 2V (possibly more depending on loss in the wires) and 6.1A (1.526A per chip)

Running digital scans

Use the following tool to pull the config cards from the production database:

https://gitlab.cern.ch/berkeleylab/itk-pixel-module-software/itkpix-itkdb

python scripts/generateYARRConfig.py -sn 20UPGR91101015 -p L2

With fan + thermal pad, the module runs very hot at 36  - 38 C after configuration.

Digital scan:

bin/scanConsole -r configs/controller/specCfg-rd53b-16x1.json -c configs/20UPGR91101015/20UPGR91101015_L2_warm.json -s configs/scans/rd53b/std_digitalscan.json -p -n 1

Data transmission errors like the following: 

[12:14:11:372][ error ][Rd53bDataProcessor][14352]: Expect new stream while NS = 0: 0100111001000110000100011100100100000010100111001001010001000011. Skipping block...

Can be solved by boosting the amplitude and preemphasis of the CMD driver. Timon's recommended quad settings are:

              "CmlBias0": 800,
              "CmlBias1": 200,
             "SerEnTap": 1,
             "SerInvTap": 1,