Z8612912PSC 데이터 시트보기 (PDF) - Zilog

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Z8612912PSC

NTSC LINE 21 DECODER

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Z86129/130/131

NTSC Line 21 Decoder

PRELIMINARY

DEMONSTRATION PROGRAMS (Continued)

Script Program

This program is designed to send any number of one or

two-byte commands to the Z86129. The list of commands

to be executed are contained in Script files that have the

extension .SER. The Script files used with the I2C version,

SCRIPTI, can be used with this program.

The program is invoked by typing:

SI File_name<ENTER>

Note: File_name without the .SER extension

When all the commands in the file have been successfully

sent to the Z86129, the PC will return to the system

prompt.

The program checks the RDY status before sending each

byte. If, during the entry of a command, the RDY bit is not

found to be a "one", the program will report the contents of

the SS register and then continue checking for RDY.

The screen will display:

EEG CCD2 Serial Interface Script Player

Version x.xx

Script File Done

48

DS96TEL0200

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