EA KF100-20 ELECTRONIC ASSEMBLY, EA KF100-20 Datasheet - Page 3

• Manufacturer Part Number: EA KF100-20
• Description: LCD Graphic Display Modules & Accessories FFC Cable 20 Pin 110 mm
• Manufacturer: ELECTRONIC ASSEMBLY

Specifications of EA KF100-20

• Product: FFC Cable for Display
• Style: Accessory
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ELECTRONIC ASSEMBLY reserves
the right to change specifications
without prior notice. Printing and
typographical errors reserved.
Contrast adjustment
will be done by an external potentiometer. Adjustment will be done once. The built-in temperature
compensation circuit provides best contrast for all conditions. Block diagram an page 4 shows a
possible application.
Operating the display requires a single supply of +5V only. Internally a negative voltage of about -
17V (VEE) is generated for contrast.
Controller T6963C
Command table of built-in controller T6963C is printed below. A detailed description you will find
at the Manual T6963C (http://www.lcd-module.de/pdf/zubehoer/eng/s_6963.pdf).
Command
Pointer Set
Control Word Set
Mode Set
Display Mode
Cursor Pattern
Select
Data Auto
Read/Write
Data Read/Write
Screen Peeking
Screen Copy
Bit Set/Reset
D7 D6 D5 D4 D3 D2 D1 D0
0
0
1
1
1
1
1
1
1
1
0
1
0
0
0
0
1
1
1
1
Command Code
1
0
0
0
1
1
0
1
1
1
0
0
0
1
0
1
0
0
0
1
CG N2 N1 N0
N3 N2 N1 N0
N3 N2 N1 N0
0
0
0
0
0
0
1
N2 N1 N0
N2 N1 N0
N2 N1 N0
0
0
0
0
N1 N0
N1 N0
0
0
0
0
N2
N2
N2
0
0
1
0
0
0
1
0
1
N1
N1
N1
N1
N1
0
1
0
0
0
1
1
0
0
1
0
0
1
0
0
1
N0
N0
N0
N0
N0
1
0
0
0
1
0
1
0
1
1
0
0
1
0
1
*
Cursor pointer set
Offset register set
Adress pointer set
Text home address set
Text area set
Graphic home adress set
Graphic area set
Graphic and Text; CG=0: ROM, CG=1: RAM
OR
EXOR
AND
Text only (attribuite capability)
N3=0: Graphic display off
N3=1: Graphic display on
N2=0: Text display off
N2=1: Text display on
N1=0: Cursor display off
N1=1: Cursor display on
N0=0: Cursor blink off
N0=1: Cursor blink on
specifies the number of cursor lines
1 line cursor (bottom line)
8 line cursor (8x8 dot cursor)
Continous data can be written or read
Data auto write set
Data auto read set
Auto reset
Data read/write command for 1 byte
N2=0: Address pointer up/down
N2=1: Address pointer unchanged
N1=0: Address pointer up
N1=1: Address pointer down
N0=0: Data write
N0=1: Data read
Transfer display data to data stack for read
from CPU
1 line display data which address is indicated
by address pointer is copied to graphic RAM
area
N3=0: Bit reset
N3=1: Bit set
N2, N1, N0 indicates the bit in the pointed
address (000 is LSB)
Description
Table of commands T6963C
EA W160-7K
Remark
Check
Check
Check
Check
Check
Status
Status
Status
Status
Status
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