Measurement Computing Analyzer488 - Manual (Page 185)

Section 4 Serial Controller
4.91
valid data, a bus error, or the trigger point. The second two digits
show the state of the bus data lines.
REMARKS For VIEW BUS, format is as follows:
Byte 1 Byte 2
(bit positions) (bit positions)
(Control and Handshake Lines) (Data Lines)
8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1
REN IFC SRQ EOI DAV NRFD NDAC ATN D8 D1
For VIEW location, format is as follows:
Byte 1 Byte 2
(bit positions) (bit positions)
(Control and Status Lines) (Data Lines)
8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1
REN IFC SRQ EOI BERR VALIDTRIG ATN D8 D1
MODE Any
BUS STATES None
QUERY None
RESPONSE
EXAMPLES PRINT#1,"CONTROLLER ON"
PRINT#1,"CLEAR 20"
PRINT#1,"VIEW BUS"
INPUT#1,A$;PRINT A$
Response: BUS 0304
PRINT#1,"ERASE"
PRINT#1,"CONTROLLER ON"
PRINT#1,"RECORD ON"
PRINT#1,"CLEAR 20"
PRINT#1,"RECORD OFF"
PRINT#1,"VIEW 2"
INPUT#1,A$;PRINT A$
Response: 00002 0534