Measurement-computing Serial488/4 Manuale Utente Scaricare il pdf (Pagina 43)

Section 3 Command Descriptions

3.4

Parity Cn

The Parity

command specifies the parity, if any, to be transmitted and received

with each character of the selected serial port. The Port Select command (

) is used

to select the serial port regardless of addressing mode in use. If even or odd parity is

enabled the Serial488/4 will append a bit of the correct parity to each character

transmitted. However, the Serial 488/4 does not check parity on characters received.

The factory default setting as set by the Save Configuration command (

) is

parity disabled.

Parity disabled.

Odd parity enabled.

Even parity enabled.

Return current parity setting.

Example 1: Set parity for port 2 using dual primary addressing mode.

PRINT#1,"CLEAR08"

reset the Serial488/4

PRINT#1,"OUTPUT08;P2C1X"

select odd parity for port 2

Example 2: Set parity for port 4 using secondary addressing mode.

PRINT#1,"CLEAR0800"

reset the Serial488/4

PRINT#1,"OUTPUT0800;P4C2X"

select even parity for port 4

1 2 ... 38 39 40 41 42 43 44 45 46 47 48 ... 90 91

Nessun commento

Measurement-computing Serial488/4 Manuale Utente Pagina 43