sc16311 Silan, sc16311 Datasheet - Page 7

• Manufacturer Part Number: sc16311
• Description: Vfd Controller/driver
• Manufacturer: Silan

display, a display ON command must be executed. If the same mode is selected, however, nothing is performed.
(2) Data setting command
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(3) Address setting command
On power application, the 16-digit, 12-segment mode is selected.
This command sets data write and data read modes.
On power application, the normal operation mode and address increment mode are set.
This command sets an address of the display memory.
If address 30H or higher is set, the data is ignored, until a correct address is set.
On power application, the address is set to 00H.
MSB
0
MSB
MSB
0
1
0
Don't care
1
1
-
Don't care
b5
-
-
b4
-
b3
b3
b3
b2
b2
b2
b1
b1
b1
b0
LSB
b0
b0
Address (00H-2FH)
LSB
Sets test mode
0: Normal operation
1: Test mode
Sets address increment mode(display memory).
0:Increments address after data has been written.
1:Fixes address
Set data write and read modes.
00: Writes data to display memory.
01:Writes data to LED port.
10:Reads key data.
11: Reads SW data.
LSB
Selects display mode
0XXX: 8 digits, 20 segments
1000: 9 digits, 19 segments
1001: 10digits, 18 segments
1010: 11 digits, 17 segments
1011: 12 digits, 16 segments
1100: 13 digits, 15 segments
1101: 14 digits, 14 segments
1110: 15 digits, 13 segments
1111: 16 digits, 12 segments
REV:1.0
SC16311
Page 7 of 11
2004.08.03