lm6038d Topway Display, lm6038d Datasheet - Page 4

• Manufacturer Part Number: lm6038d
• Description: Lcd Module User Manual
• Manufacturer: Topway Display

1.4
1.5
URL:
K1. K2
CLOSE
11
12
13
14
15
16
OPEN
OPEN
1
2
3
4
5
6
:
JP1
PIN NO
www.topwaydisplay.com
www.topwaysz.com
Terminal Functions
Jumper Functions
K4,K5
1
2
3
4
5
6
7
8
-
-
-
-
-
CLOSE
CLOSE
OPEN
JP2
D6(SCL)
Name
D7(SI)
(R/W)
/RES
/CS1
VDD
VSS
/WR
BLA
PIN
/RD
(E)
D0
D5
A0
:
CLOSE
CLOSE
OPEN
JP3
Supply
Supply
Supply
Input
Input
Input
Input
Input
I/O
I/O
I/O
I/O
I/O
I/O
LCD Module User Manual
Chip Select
/CS1=L, enable access to the LCD module
/CS1=H, disable access to the LCD module
Reset signal
/RES = L, Initialization is executed
/RES = H, Normal running.
Register Select
A0 = H, Transferring the Display Data
A0 = L, Transferring the Control Data
/WR=L H,
/RD=H;
Data or Instruction
latch into the LCD
module
/WR=H, /RD=L;
Data or Status
read form the LCD
module
8-bit Data bus;
Three state I/O terminal for display data or
instruction data
when /CS=H,
D0~D7=High Impedance
Positive power supply
Negative power supply,0V
Positive power for LED backlight
8-bit parallel
8080 mode
CLOSE
OPEN
OPEN
JP4
Interface Mode
6800 Mode
8080 Mode
Serial Mode (default
R/W=H,E=H;
Data or Status read
from
module
R/W=L,E=H L;
Data or Status latch
into the LCD module
8-bit parallel
Descriptions
6800 mode
Document Name: LM6038D-Manual-Rev0.2.DOC
the
LCD
Not used,
Leave open or pull
Hi
Not used,
Leave open
Serial clock input
Serial data input
Serial mode
Page: 4 of 14
LM6038D