NHD-0116FZ-FL-GBW
Newhaven Display International, LLC 5/9
Instruction Table
Instruction code
Instruction
RS
R/W
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
Description
Execution
time (fosc=
270 KHZ
Clear
Display
0 0 0 0 0 0 0 0 0 1
Write “20H” to DDRA and set
DDRAM address to “00H” from
AC
1.53ms
Return
Home
0 0 0 0 0 0 0 0 1 - Its original position if shifted.
Set DDRAM address to “00H”
From AC and return cursor to
The contents of DDRAM are not
changed.
1.53ms
Entry mode
Set
0 0 0 0 0 0 0 1 I/D SH Assign cursor moving direction And blinking of entire display
39us
Display ON/
OFF control
0 0 0 0 0 0 1 D C B Blinking of cursor (B) on/off
Set display (D), cursor (C), and
Control bit.
Cursor or
Display shift
0 0 0 0 0 1 S/C R/L - - Shift control bit, and the Direction, without changing of
Set cursor moving and display
DDRAM data.
39us
Function set 0 0 0 0 1 DL N F - - Bit/4-bit), numbers of display Line (N: =2-line/1-line) and,
Set interface data length (DL: 8-
Display font type (F: 5x11/5x8)
39us
Set CGRAM
Address
0 0 0 1 AC5 AC4 AC3 AC2 AC1 AC0 Set CGRAM address in address Counter.
39us
Set DDRAM
Address
0 0 1 AC6 AC5 AC4 AC3 AC2 AC1 AC0 Set DDRAM address in address Counter.
39us
Read busy
Flag and
Address
0 1 BF AC6 AC5 AC4 AC3 AC2 AC1 AC0 Operation or not can be known By reading BF. The contents of
Whether during internal
Address counter can also be read.
0us
Write data to
Address
1 0 D7 D6 D5 D4
D3 D2 D1 D0
Write data into internal RAM
(DDRAM/CGRAM).
43us
Read data
From RAM
1 1 D7 D6 D5 D4
D3 D2 D1 D0
Read data from internal RAM
(DDRAM/CGRAM).
43us
NOTE:
When an MPU program with checking the busy flag (DB7) is made, it must be necessary 1/2fosc is
necessary for executing the next instruction by the falling edge of the “E” signal after the busy flag (DB7)
goes to “Low”.
Contents
1)
Clear display
RS R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
0 0 0 0 0 0 0 0 0 1
Clear all the display data by writing “20H” (space code) to all DDRAM address, and set DDRAM
address to “00H” into AC (address counter).
Return cursor to the original status, namely, bring the cursor to the left edge on the fist line of the
display.
Make the entry mode increment (I/D=“High”).
相关PDF资料
NHD-0116GZ-FL-GBW LCD MOD CHAR 1X16 Y/G TRANSFL
NHD-0116GZ-FL-YBW LCD MOD CHAR 1X16 Y/G TRANSFL
NHD-0116GZ-FSA-FBW LCD MOD CHAR 1X16 AMB TRANSFL
NHD-0116GZ-FSB-FBW LCD MOD CHAR 1X16 BLUE TRANSFL
NHD-0116GZ-FSB-GBW LCD MOD CHAR 1X16 BLUE TRANSFL
NHD-0116GZ-FSO-FBW LCD MOD CHAR 1X16 ORN TRANSFL
NHD-0116GZ-FSPG-FBW LCD MOD CHAR 1X16 GRN TRANSFL
NHD-0116GZ-FSR-FBW LCD MOD CHAR 1X16 RED TRANSFL
相关代理商/技术参数
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