OM6211 데이터 시트보기 (PDF) - Philips Electronics
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OM6211 Datasheet PDF : 48 Pages
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Philips Semiconductors
48 × 84 dot matrix LCD driver
Product specification
OM6211
12 INSTRUCTIONS
12.1 Instruction set
Table 5 Instruction set; see notes 1 and 2 and Table 6
COMMAND BYTE
INSTRUCTION D/C
DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
DESCRIPTION
NOP
01
1
1
0
0
0
1
1 no operation
Reset
01
1
1
0
0
0
1
0 software reset
Write data
Read status
1 D7 D6 D5 D4 D3 D2 D1 D0 write data to display RAM
01
1
0
1
1 SB2 SB1 SB0 read one of the status bits; Table 7
Display control 0 1
0
1
0
1
1
1 DON display on/off; see Table 6
01
0
1
0
0
1
1
E normal, reverse mode; see Table 6
01
0
1
0
0
1
0 DAL all pixels on; see Table 6
01
1
0
0 MY X
X
X mirror Y; see Table 6
Address
01
0
1
1
0 Y2 Y1 Y0 set Y address; 0 ≤ Y ≤ 5
commands
00
0
0
1
X X6 X5 X4 set X address; 0 ≤ X ≤ 83
00
0
0
0 X3 X2 X1 X0 set X address; 0 ≤ X ≤ 83
Display start line 0
0
1
Z5
Z4
Z3
Z2
Z1
Z0 set start ROW, 0 ≤ Z ≤ 47
Power control
00
0
1
0
1 HVE HVE HVE switch HV-gen on/off; see Table 6
Frame
calibration
01
0
0 VPR4 VPR3 VPR2 VPR1 VPR0 lower part of VPR; see Equation (1)
00
0
1
0
0 VPR7 VPR6 VPR5 higher part of VPR
01
0
1
0
1
1
0 OC frame calibration start/stop;
see Table 6
TC
00
0
1
1
1
0 TC1 TC0 set temperature coefficient;
see Table 8
HV-gen stages 0 0
0
1
1
1
1 S1 S0 set multiplication factor;
see Table 3
Bias system
00
0
1
1
0 BS2 BS1 BS0 set bias system; see Table 1
Test
01
0
1
0
1
0
0
X reserved
01
1
1
0
1
0
1
1 reserved
01
1
1
0
1
1
0
0 reserved
01
1
1
0
1
1
1
1 reserved
Notes
1. X = don’t care.
2. DB7 = MSB.
2002 Jan 17
21
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