A SERVICE OF

logo

Open as PDF
next previous
THE CPL PROTOCOL 6 - 45
Example:
100 PRINT #1,"ST" :’Send command
110 GOSUB 1000 :’Sync on acknowledge
120 INPUT #1,STATUS :’Read Status word
130 IF STATUS < 0 THEN GOTO 120 :’Fetch next status
140 GOSUB 2000 :’Display Status
*
)
example status:
6CR
(= 0000000000000110 in binary)
which means: (because bit 2 and bit 1 are set)
- data out of range and
- data format of the body is wrong
*
) See section 6.7 (STATUS) for program example.