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Users Guide: MAXQ2000 Supplement Manual

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Table 40. Static Drive Example Common Signal Selection
According to the static memory map table, a value of 0F6h should be written to the LCD0 register as shown in Table 41.
Table 41. Static Drive Example Register Content
MAXQ Family User’s Guide:
MAXQ2000 Supplement
SEG7 SEG6 SEG5 SEG4 SEG3 SEG2 SEG1 SEG0
COM0
ON ON ON ON off ON ON off
COM1
COM2
COM3
BIT 7
COM0
BIT 6
COM0
BIT 5
COM0
BIT 4
COM0
BIT 3
COM0
BIT 2
COM0
BIT 1
COM0
BIT 0
COM0
LCD0
11110110
LCD1
LCD2
LCD3
V
LCD
GND
COM0
1 FRAME (f
FRAME
)
V
LCD
GND
SEG0
V
LCD
GND
SEG1
V
LCD
GND
- V
LCD
COM0–SEG1
(ON)
V
LCD
GND
COM0–SEG0
(OFF)
Figure 13. Static Drive Example Waveform Timing
Maxim Integrated