OM6211U 데이터 시트보기 (PDF) - Philips Electronics

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OM6211U

48×84 dot matrix LCD driver

Philips Electronics 

Philips Semiconductors

48 × 84 dot matrix LCD driver

Product specification

OM6211

handbook, halfpage

initialization

HVE = 1

loop_time_limit = 85 ms

reset time_counter

read VM bit

wait 1 ms

yes

yes

VM = 1 ?

no

time_counter <

no

loop_time_limit?

end

MGU521

Fig.31 Algorithm of reliable and fast read-out of the VM bit.

2002 Jan 17

43

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