CSPAD power distribution unit:
CSPAD V1.0 and V1.5 ASICs require different PCBs.
For the 140k analog C03 and the quad analog C04 PCBs this is realized by different loading options. See the CSPAD PCB pages:
...
Full firmware projects can be found via SVN URL: file:///afs/slac/g/reseng/svn/repos/cspad/trunk/firmware_new
...
CSPAD 140k with digital PCB C02 (or C01) and analog PCB C03 for CSPAD V1.5 ASICs
Firmware (CSPAD140k_D02_A03_V15_Version.vhd)Firmware CSPAD 140k C02, Analog C03, ASIC V1.5 Firmware Version
PCB BOM for analog PCB C03 :
...
older analog 140k PCBs like C00,C01,C02 are deceased and no longer supported.
CSPAD quad digital PCB C02 and analog PCB C04 for CSPAD V1.5 ASICs
Firmware CSPAD Quadrant Board Digital C02, Analog C04, ASIC V1.5 Firmware Version
...
CSPAD 140k with digital PCB C02 (or C01) and analog PCB C02 for CSPAD V1.0 ASICs
Firmware CxiDigCon140kVersion
...
CSPAD quad digital PCB C02 and analog PCB C04 (or C03) for CSPAD V1.5 ASICs
Firmware (
0 ASICs
Firmware CspadV10DigitalVersion
...