[8]?
?
Changing?BAUD?Rate?
Syntax??
hexadecimal?
0xFE?
0x61?
[baud]?
???????????????????????
Parameter?
Parameter?
Length??
Description?????
???[BAUD]??
1?byte??
New?RS‐232?BAUD?Rate,?1?‐?8?
?
Description?
This?command?sets?the?RS‐232?BAUD?rate.?The?single?byte?parameter?selects?the?desired?
BAUD?rate?as?in?the?table?below.??The?new?BAUD?rate?requires?20?microseconds?to?take?
effect;?therefore,?the?subsequent?input?must?have?an?appropriate?delay.??The?default?
BAUD?rate?can?be?restored?if?I2C?or?SPI?is?selected?as?the?communication?mode.??Illegal?
parameter?input?will?be?discarded.?
?
Parameter?
BAUD?
1?
300?
2?
1200?
3?
2400?
4?
9600?
5?
14400?
6?
19.2K?
7?
57.6K?
8?
115.2K?
?
Default:??9600?BAUD?
?
?
Turn?On?Display?
Syntax??
hexadecimal?
0xFE?
0x41?
???????????????????????
Parameter?
Parameter?
Length??
Description?????
??None??
None??
Turn?on?LCD?screen?
?
Description?
This?command?turns?on?the?LCD?display?screen.?The?display?text?is?not?altered.?
Default:??LCD?screen?is?on?
?
?
Turn?Off?Display?
Syntax??
hexadecimal?
0xFE?
0x42?
??????????????????????
Parameter?
Parameter?
Length??
Description?????
??None??
None??
Turn?off?LCD?screen?
?
Description?
This?command?turns?off?the?LCD?display?screen.?The?display?text?is?not?altered.?
Default:??LCD?screen?is?on?
?
?
?
相关PDF资料
NHD-0420D3Z-NSW-BBW-V3 LCD SERIAL 4X20 SIDE WHT BKLT
NHD-0420DZ-FL-GBW LCD MOD CHAR 4X20 Y/G TRANSFL
NHD-0420DZ-FL-YBW-33V3 LCD MOD CHAR 4X20 Y/G TRANSF STN
NHD-0420DZ-FL-YBW-3V3 LCD MOD CHAR 4X20 Y/G TRANSFL
NHD-0420DZ-FL-YBW LCD MOD CHAR 4X20 Y/G TRANSFL
NHD-0420DZ-FSW-FBW LCD MOD CHAR 4X20 WH TRANSM
NHD-0420DZ-NSW-BBW LCD MOD CHAR 4X20 WH TRANSM
NHD-0420DZW-AG5 DISPLAY OLED CHAR 4X20 GRN
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