Toshiba T6K04 Handbook page 14

● Display ON / OFF select
D / I / WR DB7 DB6
0 0 0
0 0 0
This command controls display ON / OFF. It does not affect the data of the display RAM.
When input the display OFF command, V
Note: Inputting "L" level to / RST makes display OFF.
● Word length 8 bits / 6 bits select
D / I / WR DB7 DB6
0 0 0
0 0 0
This command set up 8 bits per word or 6 bits per word of the display RAM data.
Note: Inputting "L" level to / RST makes word length 8 bits per word.
● X / Y (Page) counter, Up / Down mode select
D / I / WR DB7 DB6
0 0 0
0 0 0
0 0 0
0 0 0
This command selects the counter and UP / DOWN mode. For instance, when selecting X−counter / UP mode,
X−address is increment in response to every data reading and writing. But when X−Counter / UP mode is
selected, The address of Y (Page) −counter will not change. So setting Y−address (by command SYE) is needed
before changing Y−address.
Note: When Inputting "L" level to / RST, Y−counter is selected UP mode.
● Test mode select
D / I / WR DB7 DB6
0 0 0
This command selects the test mode. Don't use this command.
(DPE)
DB5 DB4 DB3
0 0 0 0
0 0 0 0
~V
LC1 LC5
(86E)
DB5 DB4 DB3
0 0 0 0
0 0 0 0
DB5 DB4 DB3
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
(CHE)
DB5 DB4 DB3
0 0 1 1
DB2 DB1 DB0
0 1 1 Display ON (03H)
0 1 0 Display OFF (02H)
is all V level.
DD
DB2 DB1 DB0
0 0 1 Word Length 8 bits / Word mode (01H)
0 0 0 Word Length 6 bits / Word mode (00H)
(UDE)
DB2 DB1 DB0
1 0 0 X−Counter / Down mode (04H)
1 0 1 X−Counter / Up mode
1 1 0 Y−Counter / Down mode (06H)
1 1 1 Y−Counter / Up mode
DB2 DB1 DB0
* * *
T6K04
(05H)
(07H)
2001-03-13 14/30