Trigger DCC Hardware Inventory

SLAC ID	Current Location and status	Comments	History
20002624	removed from old PTD crate (rack 23); spare now	S/N #17
20002627	rack 25, new TSF-y crate	S/N #3
20002630	rack 23, old TSF-x crate	S/N #6
20003504	GLT teststand	S/N #19
20003546	spare teststand crate;		Fixed and got back from France (Feb.21, 2007); it was flaky (timing with ZPD) and need testing (note from June 29, 2003 by Gerald)
20003547	spare in the test stand lab.		flaky and the ROM gets GLink error, so removed from the TSF teststand and sent to France for repair (Spring 2006); Now fixed and back to test stand on June 27, 2006.
20003549
20003551	TSF teststand	S/N #18?	removed from new TSF-y in Oct. 2005 and sent to France for repair tested okay in April 2006 after FINISAR replaced.
20003640	removed from old TSF-y crate from rack 23 and returned to DRC	S/N #27

Notes:

The number of DCC boards we need or are in use :
- 3 for the DCZ system (one of each of the TSF crates and the ZPD crate)
- 1 for the GLT stystem
- 3 for the old DCT system (one of each of the TSF crates and the PTD crate)
- 2 for the teststand.
The DCC boards are maintained and repaired by Antoine Mathieu. According to his inventory, the following is DCC-TRG: S/N #4, 6, 17, 32, 33, 34; and spares are S/N #3, 18, 28, 29.
Here is an inventory kept by LLR (Palaiseau, France).
A picture of the DCC board for DCT/DCZ crates. Note that they are the same as the DCC for DIRC except that the red switch next to S1 has to be switched to the right for Trigger use, and also that we need a DCC carrier for our crate.