...
- MuliSample n (128 bits)
- Word 0 (32-bits)
- 31:16 = Sample 1
- 15:00 = Sample 0
- Word 1 (32-bits)
- 31:16 = Sample 3
- 15:00 = Sample 2
- Word 2 (32-bits)
- 31:16 = Sample 5
- 15:00 = Sample 4
- Word 3 (32-bits)
- 07:00 = RCE Address
- 15:08 = FEB Address
- 22:16 = APV Channel (0-127)
- 25:23 = APV # (0-4)
- 27:26 = Hybrid Address (0-3)
- 28 = ReadError
- 29 = Tail (always 0)
- 30 = Head (always 0)
- 31 = Filter flag
At the end of the frame is the Event Builder tail:
- Event Builder Tail - (32-bits)
- 27: FIFO backup error (Should only see skip counts if this is 1)
- 26: ApvBufferAddressSyncError - APV frames didn't have the same addresses
- 23:12: SkipCount - Number of MultiSamples that got dumped due to FIFO backup
- 11:00: Number of MultiSamples (M)