VCT 38xxA
ADVANCE INFORMATION
Table 3–16: Command language, continued
Code
Function
Write Parameter
Read Parameter
Notes
28
Search Next Page
magazine number
page number
search code
magazine number
page number
page pointer high
page pointer low
subpage count
ghost row count
search in page table for cycle flag
magazine number:
bit0−3 = magazine number
bit4
bit5
bit6
bit7
= take search code
= hex search
= backward search
= include start page
search code:
bit0
bit1
= search protection flag
= search update flag
bit2−4 = not used
bit5
bit6
bit7
= search subpage flag
= search memory flag
= search cycle flag
51
Read Next Page
magazine number
page number
magazine number
page number
calculate next page number
magazine number:
bit0−3 = magazine number
bit4
bit5
bit6
bit7
= not used
= hex calculation
= backward calculation
= not used
21
32
Read Page Row
Copy Page Row
magazine number
page number
subpage number high
subpage number low
row number
40 Byte row data
row 0 − 24
magazine number
page number
copy 40Byte text row from page
memory into DRAM
subpage number high
subpage number low
row number
destination dram bank
destination dram high
destination dram low
35
40
Read Ghost Row
Read TOP Status
magazine number
page number
subpage number high
subpage number low
row number
40 Byte row data
row 25 − 28
designation code
TOP Commands
TOP status 1
TOP status 2
TOP status 1:
bit0 = not used
bit1 = MPT link in PLT
bit2 = MPET link in PLT
bit3 = AIT link in PLT
bit4 = BTT in memory
bit5 = MPT in memory
bit6 = MPET in memory
bit7 = AIT in memory
TOP status 2:
bit0−5 = not used
bit6
bit7
= all MPET in memory
= all AIT in memory
30
50
Read TOP Code
Read BTTL
magazine number
page number
BTT code
MPT code
code:
bit0−3 = data
bit6
= hamming error
BTTL error
8 Byte BTTL data
BTTL error:
bit6
BTTL data:
= hamming error in BTTL
= hamming error
bit0−3 = data
bit6
52
43
Change BTT magazine
Search MPT
magazine number
(01)
all TOP commands then refer to this
magazine
number of MPTs
magazine number
page number
search in PLT
subpage number high
subpage number low
...
72
Micronas
MICRONAS [ MICRONAS ]
