BUF08630_14 Datasheet, PDF (19/35 Pages) Texas Instruments – Programmable Gamma-Voltage Generator and High Slew Rate VCOM

BUF08630
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COMMENT
Add control MSBs M1 and M0 (see
Table 5)
These special addresses are only
valid in this exact format
SBOS515A – OCTOBER 2010 – REVISED AUGUST 2012
Table 4. Register Pointer Addresses
POINTER ADDRESS
000000
000001
000010
000011
000100
000101
000110
000111
001000
001001
001010
001011
001100
001101
001110
001111
010000
010001
010010
010011
010100
010101
010110
010111
011000
011001
011010
011011
011100
011101
011110
011111
100000
00111100
00111101
00111111
00111110
REGISTER FUNCTION
Channel 1 address
Channel 2 address
Channel 3 address
Channel 4 address
Channel 5 address
Channel 6 address
Channel 7 address
Channel 8 address
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
V_COM address
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Gain set
Reserved
V_COM high limit
V_COM low limit
Reserved
Die revision
Die ID
MaxBank
Memory raw data
READ/WRITE PERMISSION
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Read only
Read only
Read only
Read only
Table 5. Control Bits M1 and M0
M0
M1
OPERATION
0
0
Write to DAC register if Write command is received. Read DAC Register if Read command is received.
0
1
Single acquire nonvolatile memory pointed to by the current register address.
1
0
General acquire nonvolatile memory for all DAC registers.
1
1
Not allowed.
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