ADLINK cPCI-9116 - Manual (Page 38)

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• Registers
ACQ (Bit7): Read Only, set when acquisition is in progress.
Full (Bit6): Read Only A/D FIFO Full status (Fatal Error!)
0: FIFO Full
1: FIFO not Full
HFull(Bit5): Read only A/D FIFO Half Full status
0: FIFO Half Full
1: FIFO not Half Full
Empty (Bit4): Read Only A/D FIFO Empty status
0: FIFO Empty
1: FIFO not Empty
Trg_det (Bit3): Read/ Write 1 to clear External Digital Trigger Status
1: External Digital Trigger
0: No External Digital Trigger
SC_TC(Bit2): Read/ Write 1 to clear Scan Counter Terminal Count Status
1: Scan Counter counts to 0
0: Scan Counter not completed
ADOR(Bit1): Read/ Write 1 to clear A/D Overrun Status (Fatal Error !)
1: A/D Overrun
0: A/D not Overrun
ADOS(Bit0): Read/ Write 1 to clear A/D Over Speed Status (Warning !)
1: A/D Over Speed
0: A/D not Over Speed