SPFD54124B Drise, SPFD54124B Datasheet - Page 20

• Manufacturer Part Number: SPFD54124B
• Description: 396-Channel 6-Bit Source Driver
• Manufacturer: Drise

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6.2. System Command Description
6.2.1.
NOTE: “-” Don’t care, can be set to VDDIO or DGND level, can be set to VDDIO or DGND level
6.2.2.
NOTE: “-” Don’t care, can be set to VDDIO or DGND level
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Description
Description
Restriction
Availability
Flow Chart
Restriction
Availability
Register
Register
SWRESET
Inst / Para
Parameter
Inst / Para
Parameter
Default
NOP
00H
01H
NOP (00h)
SWRESET (01h): Software Reset
-When the Software Reset command is written, it causes software reset. It resets the commands and parameters to their
Note: The Frame Memory contents are not affected by this command.
-It will be necessary to wait 5msec before sending new command following software reset.
-The display module loads all display supplier’s factory default values to the registers during 5msec.
-If Software Reset is applied during Sleep Out mode, it will be necessary to wait 120msec before sending Sleep Out
-Software Reset command cannot be sent during Sleep Out sequence.
S/W Reset default values and all source outputs are set to DGND (display off). (See default tables in each command
description)
command.
-This command is empty command. It does not have effect on the display module.
-However it can be used to terminate RAM data write or read as described in RAMWR (Memory Write), RAMHD
(Memory Read) and parameter write commands.
D/CX
D/CX
Normal Mode On, Idle Mode Off, Sleep Out
Normal Mode On, Idle Mode On, Sleep Out
Partial Mode On, Idle Mode Off, Sleep Out
Partial Mode On, Idle Mode On, Sleep Out
Normal Mode On, Idle Mode On, Sleep Out
Normal Mode On, Idle Mode Off, Sleep Out
Partial Mode On, Idle Mode Off, Sleep Out
Partial Mode On, Idle Mode On, Sleep Out
0
0
WRX
WRX
↑
↑
Power On Sequence
RDX
RDX
S/W Reset
H/W Reset
Sleep In
Sleep In
Status
1
1
Status
Status
D17-8
D17-8
-
-
D7
D7
0
0
SWRESET (Software Reset)
No Parameter
No Parameter
D6
D6
0
0
NOP (No Operation)
20
D5
D5
0
0
-
-
D4
D4
0
0
Default Value
Availability
Availability
D3
D3
Yes
Yes
Yes
Yes
Yes
0
0
N/A
N/A
N/A
Yes
Yes
Yes
Yes
Yes
D2
D2
0
0
SPFD54124B
Preliminary
D1
D1
0
0
Preliminary Version: 0.6
D0
D0
0
1
APR. 26, 2007
(Code)
(Code)
(00h)
(01h)
-
-