SLDS145B Datasheet, PDF (16/29 Pages) Texas Instruments – TFP410 TI PanelBus DIGITAL TRANSMITTER

TFP410
TI PanelBus™ DIGITAL TRANSMITTER
SLDS145B − OCTOBER 2001 − REVISED MAY 2011
DE generator (continued)
Full Vertical Frame
DE_TOP
DE_DLY
DE_CNT
DE_LIN
V_RES
Actual Display Area
H_RES
Figure 9. DE Generator Register Functions
register map
The TFP410 is a standard I²C slave device. All the registers can be written and read through the I²C interface
(unless otherwise specified). The TFP410 slave machine supports only byte read and write cycles. Page mode
is not supported. The 8-bit binary address of the I²C machine is 0111 A₃A₂A₁X, where A[3:1] are pin
programmable or set to 000 by default. The I²C base address of the TFP410 is dependent on A[3:1] (pins 6,
7 and 8 respectively) as shown below.
A[3:1]
000
001
010
011
100
101
110
111
WRITE ADDRESS
(Hex)
70
72
74
76
78
7A
7C
7E
READ ADDRESS
(Hex)
71
73
75
77
79
7B
7D
7F
16
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