z86230 ZiLOG Semiconductor, z86230 Datasheet - Page 43

• Manufacturer Part Number: z86230
• Description: Advanced Violence Blocking And Ntsc Line 21 Xds
• Manufacturer: ZiLOG Semiconductor

7.4 G
7.5 SCRIPTI P
7.6 S
PS000400-TVC0499
CRIPT
ENERAL
F
ILES
C
ROGRAM
OMMANDS
G
This program is designed to send any number of 1 or 2-byte commands to the
Z86230. The list of commands to be executed are contained in Script files that
have the extension
command:
The program is invoked by typing:
N
The screen displays:
The responding slave address is reported to the screen. When all of the commands
in the file are successfully sent to the Z86230, the PC returns to the system
prompt.
The program checks the
a command, the
reports the contents of the
Script files can be generated to perform all of the setup and control functions
required to use the part in an application. The script files shown in the following
pages are examples used to set up the Z86230 for different operating conditions.
Some of the files contain only a single command while others include several
commands. The user should refer to
for details. Although the following examples are organized according to a particu-
lar register, some of the files contain information for several registers.
Serial Command
RESET
NOP
SSB
ENERAL
OTE
{C5, 02} * Set xds filter to all future class
EEG CCD2 Serial Interface Script Player Version x.xx
Slave Address is 28h
Script File Done
:
File_name without the .SER extension.
C
OMMANDS
RDY
Z86230—PRELIMINARY
.SER
bit is not found to be a
RDY
. For example, a file called
SSR
status before sending each byte. If, during the entry of
and then continues checking for
SI File_name <ENTER>
Z86230 Commands and Registers Summary
Command Code
FBh, FCh, 00h
00h
FFh,...FFh,FEh
1
after an extended wait, the program
FILFA.SER
D
EMONSTRATION
contains the 1-byte
RDY
.
P
ROGRAMS
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