DECSPP—Set Port Parameter

Configures communication parameters for either a communication port or a printer port.

Format

CSI
9/11
Ps1
3/n
;
3/11
Ps2
3/n
;
3/11
Ps3
3/n
;
3/11
Ps4
3/n
+
2/11
w
7/7

Parameters

Ps1
determines which port is to be configured.

Ps1 Port Selection
1, 0 or none Comm Port
2 Printer Port

Ps2
determines the data bit.

Ps2 Data Bit
1, 0 or none 8 bits
2 7 bits

Ps3
determines the parity.

Ps3 Parity Ps3 Parity
1, 0 or none No Parity 5 Odd Parity, Unchecked
2 Even Parity 6 Mark Parity
3 Odd Parity 7 Space Parity
4 Even Parity, Unchecked

Ps3 selections 4 and 5 are not available for the printer port.

Ps4
determines the stop bit.

Ps4 Stop Bit
1, 0 or none 1 bit
2 2 bits