ADVANCE INFORMATION
VCT 38xxA
Table 3–16: Command language, continued
Code
Function
Write Parameter
Read Parameter
Notes
23
Search MPET
number of MPETs
magazine number
page number
search in PLT
subpage number high
subpage number low
...
39
41
Search AIT
number of AITs
magazine number
page number
subpage number high
subpage number low
...
search in PLT
search in AIT
magazine number:
bit0−3 = magazine number (0#8)
bit4−6 = not used
Search AIT Title
magazine number
page number
5 Byte data
12 Byte title
bit7
= ignore title language
data:
bit0−3 = data
bit6
= hamming error
44
34
Copy AIT Title
magazine number
page number
destination dram bank
destination dram high
destination dram low
5 Byte data
12 Byte title
search in AIT and copy title into dram
magazine number:
bit0−3 = magazine number (0#8)
bit4−6 = not used
bit7
data:
bit0−3 = data
bit6 = hamming error
= ignore title language
Search Next TOP Code
magazine number
page number
code condition
magazine number
page number
code
search in BTT
magazine number:
bit0−3 = magazine number
bit4−5 = not used
code flag
bit6
bit7
= backward search
= include start page
code condition:
low nibble = BTT code
high nibble = search condition
0
1
2
3
4
5
6
7
8
9
a
b
c
d
e
f
= BTT code in low nibble
= BTT code # 0
= block page
= group page
= normal page
= subtitle page
= TV page
= block/TV page
= group/block/TV page
= subpage
= block/TV subpage
= group/block/TV subpage
= title page
= future page
= future page
= future page
code:
bit0−3 = BTT code
bit6
code flag:
bit0
= hamming error
= subtitle page found
= TV page found
bit1
bit2
bit3
bit4
bit5
bit6
bit7
= block page found
= group page found
= normal page found
= future page found
= title page found
= subpage found
45
Search Direct Choice
direct choice code
number of AIT entries
magazine number
page number
...
search in AIT
Micronas
73
MICRONAS [ MICRONAS ]
