Lexmark X644E Technical Reference Manual page 228

Lexmark x644e: user guide

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sccbatch baud option

returns the user default settings for serial communication parameters.

has the following valid integer values:

If only one serial interface port is available on the printer, both

the same values. Baud and option values are returned on the stack.

returns the value of the

returns an 8 bit value as defined in the following illustration:

This bit is always set to zero.

Flow Control

XON/XOFF/DTR

XON/XOFF/DTR/DSR

Errors: rangecheck, stackoverflow, stackunderflow, typecheck

Flow Control