PT6315-S Datasheet, PDF (6/20 Pages) Princeton Technology Corp – VFD Driver/Controller IC

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VFD Driver/Controller IC
PT6315-S
Display Mode and RAM Address
Data transmitted from an external device to PT6315-S via the serial interface are stored in the Display
RAM and are assigned addresses. The RAM Addresses of PT6315-S are given below in 8 bits unit.
SG1
SG4
00H
03H
06H
09H
12H
15H
18H
1BH
SG5
SG8
01H
04H
07H
0AH
13H
16H
19H
1CH
SG9
SG12
02H
05H
08H
0BH
14H
17H
1AH
1DH
DGT1
DGT2
DGT3
DGT4
DGT5
DGT6
DGT7
DGT8
b0
b7
SG1
SG2
SG3
SG4
X
X
X
X
b0
b7
SG5
SG6
SG7
SG8
X
X
X
X
b0
X
X
SG9 SG10 SG11 SG12
X
b7
X
Notes: X=ignore this byte
PT6315-S V1.9
-6-
September, 2005