參數(shù)資料
型號(hào): MSM9202
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: 5×7 Dot Character×16-Digit Display Controller/Driver with Character RAM(具有字符RAM,字型為5×7點(diǎn)陣且12英寸顯示的真空管控制/驅(qū)動(dòng)器)
中文描述: 5 × 7點(diǎn)陣字符× 16位數(shù)字顯示控制器/驅(qū)動(dòng)器,帶有字符的RAM(內(nèi)存具有字符,字型為5 × 7點(diǎn)陣且12英寸顯示的真空管控制/驅(qū)動(dòng)器)
文件頁(yè)數(shù): 25/31頁(yè)
文件大?。?/td> 258K
代理商: MSM9202
Semiconductor
MSM9202-xx
25/31
7. All display lights ON/OFF set
(turns all dispaly lights ON or OFF)
All display lights ON is used primarily for display testing.
All display lights OFF is primarily used for display blink and to prevent malfunction when
power is turned on.
This command cannot control the general output port.
[Command format]
L
H
*
*
1
1
1
0
B0 B1 B2 B3 B4 B5 B6 B7
1st byte
LSB
MSB
: selects all display lights ON or OFF mode
L: sets all lights OFF
H: sets all lights ON
*: Don't care
[Set data and display state of SEG and AD]
H
0
0
1
1
All outputs maintain current states
Sets all outputs to Low
Sets all outputs to High
Sets all outputs to High
Display state of SEG and AD
L
0
1
0
1
(The state when power is applied or when
RESET
is input.)
(All lights ON mode has priority.)
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