Printronix L5035 Serial Parameters RS-232 And RS-422 Buffer Size, Number of Buffers Value

Serial Parameters (RS-232 And RS-422)

Buffer Size

Value: 8192 bytes.

This parameter reflects the size in characters of the printer’s data buffer.

This parameter cannot be changed in the current release of the emulation software. However, it might be changeable in a future release.

Number (of) Buffers

Value: 2.

This parameter reflects the number of data buffers in the printer’s memory.

This parameter cannot be changed in the current release of the emulation software. However, it might be changeable in a future release.

FIFO Trigger

Values: None, 1, 4, 8, or 14 (default).

You can specify how many bytes the First In, First Out (FIFO) input buffer stores before the bytes are sent to the printer’s data buffer.

Diagnostic

Values: None (default), Transmit, or Loopback.

This parameter provides for testing of the serial interface circuits. Tests include a data transmission test and a serial loopback test (which requires a loopback plug).

Series 1 Poll

Values: The allowable range is 0 through 255. The default value for this parameter is 0.

This parameter selects the character that the printer recognizes as the Series 1 poll character.

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