TLC5930PWPR Datasheet, PDF (9/40 Pages) Texas Instruments – 12-CHANNEL LED DRIVER

TLC5930
PRINCIPLES OF OPERATION
SLLS528 – MARCH 2002
command packet list
FUNCTION
HEX
ID
COMMAND
CONTROL
HEX BIN
COMMON INDIVIDUAL
NO. OF
DATA
BITS
NO. OF
PACKET
BITS
Internal reset
00
X
00 00000000
8(03h)
24
Gray scale data setting
00or01.FF
X
X
02 00000010 10x12 output 136
Dot correction data setting
00or01.FF
X
X
04 00000100 8x12 output 112
Color tone correction data setting
00or01.FF
X
X
08 00001000
8x4set
48
Plane brightness adjustment data setting 00or01.FF
X
X
10 00010000
16
32
Color tone correction control setting
00or01.FF
X
X
20 00100000
8
24
Operation mode setting
00or01.FF
X
X
40 01000000
16
32
OVM information read
00or01.FF
X
X
50 01010000
16
32
Failure monitor information read
00or01.FF
X
X
60 01100000
8
24
Automatical ID setting
00
X
70 01110000 16(min) 32(min)
HSYNC synchronization
00
X
80 10000000
16
32
NOTE
Common control is applied to all the devices connected. Indidual control is applied to the device specified by ID.
MODE
Write
Write
Write
Write
Write
Write
Write
Read
Read
Write
Wr/Rd
basic packet configuration
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ _MSB
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ _{ID (8 bit)}
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ MSB
LSB
CMD (8 bit)
MSB
LSB
LSB
DATA (0 to 120 bit)
MSB
LSB
data configuration
DATA
GCLK
DQ
Q
DQ
Q
DTIN
STIN
Figure 3. DS LINK Configuration
UDG–02058
www.ti.com
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