Measurement Computing Serial488/4 - Manual (Page 87)

Appendix A Serial488/4 Command Summary
A.1
Command Code Description
Stop Bit(s) A0
Selects 1 stop bit for selected port
A1
Selects 2 stop bits for selected port
A?
Returns current stop bits setting
Baud Rate B0
Baud rate = 110
B1
Baud rate = 300
B2
Baud rate = 600
B3
Baud rate = 1200
B4
Baud rate = 1800
B5
Baud rate = 2400
B6
Baud rate = 3600
B7
Baud rate = 4800
B8
Baud rate = 7200
B9
Baud rate = 9600
B10
Baud rate = 19200
B11
Baud rate = 16 x external
B?
Returns current baud rate setting
Parity C0
No parity enabled
C1
Odd parity
C2
Even parity
C?
Returns current parity setting
Data Bits D0
Sets number of data bits to 7
D1
Sets number of data bits to 8
D?
Returns current data bit setting
Error Query E?
Returns error status
Flush F0
Flushes serial input buffer
F1
Flushes serial output buffer
F2
Flushes both input and output buffers
F?
Returns last flush command executed