lm6038b Topway Display, lm6038b Datasheet - Page 4

• Manufacturer Part Number: lm6038b
• Description: Lcd Module User Manual
• Manufacturer: Topway Display

1.4
K1,K2
1.5
URL:
PIN NO
11
12
13
14
15
16
Close
Open
Open
1
2
3
4
5
6
:
JP1
www.topwaydisplay.com
www.topwaysz.com
Terminal Functions
Jumper Functions
K4
1
2
3
4
5
6
7
8
-
-
-
-
-
PIN Name
D6(SCLK)
Close
Close
Open
JP2
D7(SI)
(R/W)
/CS1
/RES
VDD
VSS
/WR
BLA
/RD
(E)
A0
D0
D5
:
Supply
Supply
Supply
Close
Close
Open
Input
Input
Input
Input
Input
JP3
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=L;
Data or Status read
form the LCD module
R/W=L,E=H L;
Data or Status latch
into the LCD module
8-bit parallel
Descriptions
6800 mode
Document Name: LM6038b-Manual-Rev0.1.doc
Not used,
Leave open or pull Hi
Not used,
Leave open
Serial clock input
Serial data input
Serial mode
Page: 4 of 14
LM6038B