z86230 ZiLOG Semiconductor, z86230 Datasheet - Page 44

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

7.6.1 Configuration Register Script Files
7.6.2 XDSCAP Program
44
D
EMONSTRATION
T
This program performs the task of XDS data recovery. XDS recovery must first be
enabled through the appropriate XDS Filter command. Script file examples for
setting the XDS Filter are shown below.
The program is invoked by typing:
When the program is invoked, the PC screen displays:
The responding slave address is reported to the screen.
When communication is acknowledged, the program displays all XDS data recov-
ered from those packets that were enabled through the XDS Filter command:
The ASCII characters are displayed as ASCII characters, while the nonprinting char-
acters are displayed by their Hex values within curly braces. Byte pairs, such as
Class, Type, are shown as pairs within the curly braces, separated by a comma, for
example: {01,03}.
If no data is received within approximately 45 seconds, the program times out,
reports
N
File Name
FIGVH
FIGN
FIGPAL
ABLE
OTE
EEG CCD2 XDS Data Recovery Test Program Version x.xx
Slave Address is 28h
{01,03}Current Program{00}{0F,7F}....etc
:
The
35. C
Data Not Available
P
ROGRAMS
XDSCAP
ONFIGURATION
Command
{C7,00}
{83,12}
{C0,00}
{C0,01}
Z86230—PRELIMINARY
program can also be exited by entering a Control+C (^C) character.
R
, and exits.
Function
Set INT Mask register clear
Bit set ext V pulse for pos
Set config back to default state
Set config register to TVS=1. Changes VBI line to
L22 PAL.
EGISTER
SI File_name <ENTER>
S
CRIPT
F
ILES
PS000400-TVC0499
S
CRIPT
F
ILES