EF9345 Datasheet, PDF (15/38 Pages) STMicroelectronics – HMOS2 SINGLE CHIP SEMI-GRAPHIC DISPLAY PROCESSOR

Table 3 : Screen Format
MARGIN
BULK
SERVICE ROW
Y ORIGIN
Y ORIGIN + 1
EF9345
BLOCK ORIGIN
0
MEMORY
39
(even)
0
1
8
TGS₅
YOR
YOR +1
31
Service
Row
76 5 4 3 2 1 0
Z₃ Z₁ Z₂
ROR (r = 7)
YOR
+23
YOR
YOR +1
YOR +2
Char Code
40 CHAR LONG
40 CHAR VAR
40 CHAR SHORT
80 CHAR LONG
80 CHAR SHORT
PAT₇ TGS₇ TGS₆
0
0
0
0
0
1
1
0
0
0
1
1
0
1
0
Insert Mode
INLAY
BOXING
CHARACTER MARK
ACTIVE AREA MARK
PAT₅
0
0
1
1
PAT₄
0
1
0
1
Cursor Display mode
FIXED COMPLEMENTED
FLASH COMPLEMENTED
FIXED UNDERLINED
FLASH UNDERLINED
MAT₅ MAT₄
0
0
1
0
0
1
1
1
Note : PROGRAMMING BIT VALUE
1 = True, 0 = False
Origin row address
YOR = (8 to 31)
Block origin (even)
Service row select
(Y = 1/0)
76543210
TGS (r = 1)
525/625 lines
Interlaced
Horizontal resync enable
Vertical resync enable
Sync out pins configuration
1 : composite sync
+ phase comparator
0 : V sync + H sync
76543210
PAT (r = 3)
Service row enable
Upper bulk enable
Lower bulk enable
Conceal enable
Flash enable
76543210
i_M B_M G_M R_M MAT (r = 2)
Margin color
Margin insert
Cursor display enable
Double height
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