ML9208-XXGA View Datasheet(PDF) - LAPIS Semiconductor Co., Ltd.
Part Name
Description
MFG CO.
ML9208-XXGA
LAPIS Semiconductor Co., Ltd.
'ML9208-XXGA' PDF : 33 Pages View PDF
FEDL9208-02
ML9208
6. Number of digits set
(writes the number of display digits to the display digit register)
The number of digits set can display 9 to 16 digits using 3-bit data.
When power is turned on or when a RESET signal is input, the number of digit register value is “0”. Always
execute this instruction to change the number of digits before turning the dispaly on.
[Command format]
1st byte
LSB
MSB
B0 B1 B2 B3 B4 B5 B6 B7
K0 K1 K2 * 0 1 1 0
: selects the number of digit set mode and specifies
the number of digit value
K0 (LSB) to K2 (MSB) : number of digit data (3 bits: 8 digits)
* : don’t care
[Relation between setup data and controlled COM]
Number of digits of
HEX K0 K1 K2
COM
0
0
0
0
COM1 to 16
(The state when power is turned on or when RESET
1
1
0
0
COM1 to 9
signal is input.)
2
0
1
0
COM1 to 10
3
1
1
0
COM1 to 11
4
0
0
1
COM1 to 12
5
1
0
1
COM1 to 13
6
0
1
1
COM1 to 14
7
1
1
1
COM1 to 15
23/33
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