Xerox 4213 manual Serial interface features supported, Serial signals and pin assignments

INTERFACES

Serial interface features supported

The 4213 supports the following serial interface features:

·Bit rate within a character may be up to 19.2K baud

·Baud rates of 1,200, 2,400, 4,800, 9,600, 19,200

·Character format: bit serial

·Character asynchronous

·Start bit (space)

·7 or 8 data bits (1=mark, 0=space)

·Optional parity bit

·Stop bit (mark)

·Data bits represent a character.

·Least significant data bit leads

·Number of bits and polarity of parity are selectable via the User Interface.

·Parity error is enabled only when even or odd parity is selected.

Serial signals and pin assignments

Table 1-6 describes the signals and pin assignments used with the asynchronous serial interface.

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