xxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxx x x x xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxx xx xx

xxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxx xxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxx x x

xxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxx

xxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxx xxx

x = data bit unchanged.

mgl751

DP

DP

DP

DP

a

f

b

g

e

c

d

a

f

b

g

e

c

d

a

f

b

g

e

c

d

a

f

b

g

e

c

d

BP0

BP0

BP0

BP1

BP1

BP2

BP1

BP2

BP3

BP0

n

c

x

x

x

0

1

2

3

b

x

x

x

a

x

x

x

f

x

x

x

g

x

x

x

e

x

x

x

d

x

x

x

DP

x

x

x

n1

n2

n3

n4

n5

n6

n7

bit/

BP

n

a

b

x

x

0

1

2

3

f

g

x

x

e

c

x

x

d

DP

x

x

n1

n2

n3

bit/

BP

n

b

DP

c

x

0

1

2

3

a

d

g

x

f

e

x

x

n1

n2

bit/

BP

n

a

c

b

DP

0

1

2

3

f

e

g

d

n1

bit/

BP

c b af

gedDP

a b f

gec dDP

b DP c adgf

e

a c

b DP f

egd

MSB

LSB

MSB

LSB

MSB

LSB

MSB

LSB

drive mode

static

1:2

multiplex

1:3

multiplex

1:4

multiplex

LCD segments

LCD backplanes

display RAM filling order

transmitted display byte