Hardware Description
11
2.5
Data Acquisition Memory Controller (DAMC)
The Data Acquisition Memory Controller (DAMC) is designed for applications
in real-time data acquisition and real-time addressing of external modules.
Measurement data is given a time stamp. The controller is controlled by inter-
rupts and can also be addressed from the VMEbus.
Data is exchanged via the memory connected to the DAMC. The connected
memory (SDRAM) is also managed by the DAMC. The VMEbus and the Pow-
erPC can access this memory simultaneously.
2.6
Serial ETK Interface
The serial ETK interface is dc decoupled from the board. Distances up to 20
meters between ETK and ES1232.2-A are reachable.
ES1232_1-ug-en.book Seite 11 Freitag, 28. Januar 2005 12:14 12
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