PT6313-S_10 Datasheet, PDF (14/20 Pages) Princeton Technology Corp – VFD Driver/Controller IC

VFD Driver/Controller IC
RECOMMENDED SOFTWARE FLOWCHART
START
Delay 200 ms
SET
COMMAND 2
(Write Data)
SET
COMMAND 3
Clear Display RAM
(See Note 5)
SET
COMMAND 1
INITIAL
SETTING
SET
COMMAND 4
(88H~8FH: Display ON)
MAIN
PROGRAM
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Fax: [phone]
URL: http://www.princeton.com.tw
PT6313-S
SET
COMMAND 2
(Read Key & Write
Data Included)
SET
COMMAND 3
SET
COMMAND 1
MAIN
LOOP
SET
COMMAND 4
END
Notes:
1. Command 1: Display Mode Commands
2. Command 2: Data Setting Commands
3. Command 3: Address Setting Commands
4. Command 4: Display Control Commands
5. When IC power is applied for the first time, the contents of the Display RAM are not defined; thus, it
is strongly suggested that the contents of the Display RAM must be cleared during the initial setting.
PT6313-S V1.2
- 14 -
September, 2005