參數(shù)資料
型號(hào): OM6208
英文描述: 65 x 96 pixels matrix grey-scale LCD driver
中文描述: 65 × 96像素矩陣灰度LCD驅(qū)動(dòng)器
文件頁數(shù): 51/68頁
文件大?。?/td> 296K
代理商: OM6208
2003 feb 10
51
Philips Semiconductors
Product specification
65 x 96 pixels matrix grey-scale LCD driver
OM6208
17.6
Example of filling the shift register
An example sequence of commands and data is shown in
Table 25. In this example the shift register is filled with the
following data: MMVPR = 11010000, and the seal bit
is logic 0.
It is assumed that the OM6208 has just been reset. After
transmitting the last bit, the OM6208 can exit or remain in
CALMM mode (see step 1). Note that while in CALMM
mode the interface does not recognize commands in the
normal sense.
After this sequence has been applied it is possible to
observe the impact of the data shifted in. The sequence
described is not useful for OTP programming because the
number of bits with the value logic 1’ is greater than that
allowed for programming (see Section 17.7). The shift
register contents after this action are shown in Fig.44.
Table 25
Example sequence for filling the shift register
Note
1.
The data for the bits is not in the correct shift register position until all bits have been sent.
STEP
D/C
D7
D6
D5
D4
D3
D2
D1
D0
ACTION
1
2
3
4
5
6
7
8
9
0
1
0
1
0
1
1
1
1
exit power-down
wait 5 ms for refresh to take effect
enter CALMM mode
shift in data, first bit is MMVPR[7]; note 1
MMVPR[6]
MMVPR[5]
MMVPR[4]
MMVPR[3]
MMVPR[2]
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
1
1
1
1
1
1
1
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
1
0
0
10
:
57
58
59
:
0
0
0
:
1
1
1
:
1
1
1
:
0
0
1
:
1
1
1
:
1
1
0
:
0
0
0
:
0
0
0
:
1
0
0
MMFI
seal bit
exit CALMM mode
handbook, full pagewidth
shifting
direction
MGW842
MMST MMSLD[2:0]
SEAL BIT
0
1
1
0
1
MSB
LSB
0
0
MMVPR[7:0]
OTP SHIFT REGISTER
0
0
1
0
1
1
MSB
LSB
MMFI
1
0
MMNL[6:0]
0
0
1
1
1
0
Fig.44 Shift register contents after example sequence of Table 25.
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